50At - Stelrad

Transcription

50At - Stelrad

The
Radiator
Book
There’s so much more to Stelrad
quality
established
classic
best sellers
reliable
great value
flexibility
creativity
™
radical
modern
newcomers
innovative
energy saving
availability
You probably know that Stelrad
is the brand behind the UK’s best
selling and most popular radiator
ranges. With nationwide availability
from stock, models to perfectly
suit any domestic or commercial
application and a reputation for
reliability and service. But now
we’d like to introduce you to some
of the other ideas and innovations
we’ve introduced - with great new
designs, styles and technological
advances, making Stelrad even
more of a flexible choice for you.
Think radiators, think Stelrad every time.
There’s so much
more to Stelrad
Contents
Best Sellers
Designer
Energy Saving
Safety
Technical Information
Technical
Information
Elite
6
44-48
Compact Range
7-9
49-56
STR
10
57-58
Towel Rail Range
11
59-60
Caliente Towel Rail Range
12-13
61-62
Concord Towel Rail
14
63
Esprit
15
64-65
Softline
16
66-70
Compact with Style Range
18-19
73-79
Planar Range
20-21
80-86
Concord Range
22-23
87-95
Classic Column Range
24-25
96-99
Swing
26
100-101
Caliente
27
102-104
Excel
28
105
Arc
29
106
Wave
29
106
Vistaline
30
107
Ellipse
31
108
Optia
32
109
Radical
34
110-126
LST Standard
36
129-132
LST Plus Vertical
37
133-134
LST Plus
38
135-140
LST i Plus
39
141-144
LST Range Components
145
Introduction
40-41
Accessories
42
Best Sellers
43-70
Designer
71-109
Energy Saving
110-126
Safety
127-145
Colour Options
146-147
Glossary
148
Product Summary
151
best sellers
Stelrad radiators are
the ‘go to’ choice for
almost every application.
With hundreds of models
and sizes to select from,
and instant availability
from stock nationwide,
Stelrad has become
the best selling choice
for fitters and specifiers reliable, efficient, easy
to install and providing
a great heating
performance.
A choice of functional
but stylish towel rails,
and the elegant contours
of our Softline radiators,
complement the ever
popular Compact and
Elite ranges.
Elite
Best
Sellers
Outstanding choice, versatility,
quality and performance make
Stelrad Elite the UK’s most popular
radiator - the perfect solution when
maximum heat output is needed
from a steel panel radiator.
The Elite range is readily
available nationwide.
183 models
Heights: 300mm to 700mm
Lengths: 400mm to 3000mm
BIM
Outputs: 190 to 6033 watts, 650 to 20585 Btu/hr
Types:
P1, K1, P+ & K2
For full details please refer to pages 44-48
6
Compact
Range
Horizontal
Best
Sellers
The Compact is the UK’s
best selling and most
comprehensive range of
compact radiators. They’re
proven, high performance
winners - ideal for every room
and every application where
space is at a premium.
200 horizontal models
Types:
P1, K1, P+ & K2
BIM
7
Compact
Range
K3
Best
Sellers
The Compact K3 is the
ideal choice for low energy
systems, providing outstanding
heat output from a smaller
footprint.
40 K3 models
BIM
Type:
K3
8
Compact
Range
Vertex
Best
Sellers
The Compact Vertex is a stylish,
attractive radiator for applications
where space is at a premium.
The Compact Vertex is designed
to complement the Stelrad
Compact range
21 vertex models
Heights: 1800mm, 2000mm & 2200mm
Types:
BIM
P2 & K2
9
STR
Best
Sellers
This simple design is the
ultimate in neat, efficient
functionality for towel
warming and space heating.
The superbly integrated
unit allows towels and clothes
to warm without interfering
with the vital flow of
convected room heat.
5 models
Heights: 645mm & 745mm
Lengths: 425mm & 625mm
Type:
K1
10
Towel Rail
Range
Best
Sellers
Stelrad Towel Rails offer stylish
looks and effective heating and
drying performance - in the
bathroom or in the kitchen.
Available from stock in white
or chrome.
26 models
Lengths: 400mm, 500mm & 600mm
Types:
BIM
Straight, curved, white or chrome
11
Caliente Range
Straight Towel Rails
Best
Sellers
Elegant tube on tube design
consisting of a tight array
of slim tubes makes the
Caliente Towel Rail an easy
choice for any bathroom
or kitchen whether it’s a
modern, contemporary
or period interior.
Double
Single
32 straight models (single & double rail)
BIM
For colour options please refer to page 146
12
Caliente
Range
New Curved
Towel Rail
Best
Sellers
The stylish Caliente Curved
Towel Rail will complement
your bathroom or en-suite
whatever your décor.
Colour shown is ML130 Blue Grey
6 curved models
BIM
13
Concord
Towel Rail
Best
Sellers
The Concord Towel Rail
offers a stunning alternative
to tubular towel rails. Offering
visual appeal combined with
advanced technology, the
Concord Towel Rail provides
a contemporary solution
for a wide range of
building applications.
8 models
BIM
For full details please refer to page 63
14
Esprit
Best
Sellers
Elegant and ultra slim,
Esprit is a beautifully stylish
range of radiators that’s
great for space saving and it looks simply stunning.
16 models
Types:
BIM
Straight, curved, white or chrome
15
Softline
Best
Sellers
Compact and with a beautifully
curved top grille and end
panels, the designer looks
of the Softline range give you
extra choice and flexibility for
domestic and commercial
applications.
102 models
BIM
Types:
K1, P+ and K2
16
designer
With a brilliant blend
of form and function,
Stelrad’s range of
super-stylish radiators
give you extensive
options to express and
complement any design
concept. Subtle, striking,
classic or contemporary there are hundreds of
models to choose from,
in all sorts of shapes,
sizes and colours,
to suit any living space.
Radiators which can
become a design feature,
or a discreet addition
to any room - whatever
effect you’re looking
for, Stelrad help you
achieve it, and all
with great heating
performance too.
17
Compact with
Style Range
Designer
Horizontal & Lo-Line
The subtle architectural
look and feel of the Compact
with Style is combined with
value, range and availability
to give you sophisticated
designer styling for any room,
commercial or domestic,
at affordable prices.
Horizontal
BIM
12 Lo-Line models
Heights:
200mm to 600mm
200mm
Lengths:
400mm to 2000mm
500mm to 2000mm
Outputs:
235 to 3202 watts,
802 to 10925 Btu/hr
125 to 966 watts,
425 to 3296 Btu/hr
Types:
K1, P+ & K2
K1, P+ & K2
18
Lo-Line
Compact with
Style Range
Designer
Vertical
24 vertical models
Heights:
1600mm to 2200mm
Lengths:
300mm to 700mm
Outputs:
693 to 2772 watts, 2365 to 9458 Btu/hr
Types:
P2 & K2
BIM
19
Planar Range
Designer
Horizontal
Simple and understated design
makes Planar the ultimate in
minimalism for radiators. With
its completely flat, smooth
finish and integrated top grille
and side panels it has a
remarkably slim and stylish
profile that will enhance
any space.
BIM
Heights:
300mm to 700mm
Lengths:
400mm to 3000mm
Outputs:
235 to 4901 watts, 802 to 16729 Btu/hr
Types:
K1 & K2
20
Planar Range
Designer
Vertical
12 vertical models
Heights:
1800mm, 2000mm & 2200mm
Lengths:
400mm to 700mm
Outputs:
1476 to 2961 watts, 5036 to 10103 Btu/hr
Types:
K2
BIM
21
Designer
Concord
Range
Concord creates a distinctive
look for any room, with four
super-stylish design options from the Lo-Line at just
144mm high to the Vertical
at up to 2 metres, and every
height in between. Flexible,
highly efficient and very,
very good looking.
Choice of 4 different radiator options
1. Concord Vertical:
Slimline
6 models, 2 heights and 3 lengths
2. Concord Slimline: 8 models, 2 heights and 4 lengths
3. Concord Lo-Line: 16 models, 2 heights and 8 lengths
Vertical
BIM
4. Concord Plane:
Outputs:
102 models, 3 heights,
lengths from 500mm to 3000mm
382 to 6276 watts, 1303 to 21419 Btu/hr
22
Designer
Concord
Range
Colour shown is RAL 1004
Lo-Line
Plane
23
Classic Column
Range
Designer
Horizontal
Heights:
300mm to 750mm
Lengths:
444mm to 1870mm
Outputs:
288 to 2972 watts, 983 to 10140 Btu/hr
Types:
2, 3 & 4 columns
24
BIM
Classic Column
Range
Designer
Vertical
A timeless classic
design, to complement
both contemporary and
traditional interiors. The
Classic Column is a real
style statement, with a
beautiful finish and sizes
to suit almost any space.
6 vertical models
Heights:
1800mm, 2000mm & 2500mm
Lengths:
352mm & 444mm
Outputs:
868 to 1539 watts, 2962 to 5251 Btu/hr
Types:
2 column
BIM
25
Designer
Swing
The curved cover of
the Swing makes it
a focal point in any
room. And with a
choice of 35 colours
you can make a real
statement.
Colour shown is A3002 Carmine Red
12 models
BIM
Types:
P+ & K2
For full details please refer to page 100-101
26
Designer
Caliente
Smart design, with slim tubes
in a tight row, not only makes
the Caliente range look great it also delivers a high heat
output. Available in horizontal
or vertical models to add style
to any interior.
15 models
Types:
BIM
Single, Double, Horizontal & Vertical
27
Designer
Excel
Both a screen and a radiator,
the Excel - which can be floor
or wall mounted - is a practical
and stylish design for domestic
or commercial applications.
Available in six models.
6 models
Types:
Wall & floor mounted
28
Designer
Arc &
Wave
Precision curved fine
tubes create the flowing,
elegant form of the Arc
& Wave - making them a
clear style statement for
any living space.
6 models
Heights: 1800mm
29
Designer
Vistaline
The tightly aligned slim
tubes of the Vistaline
don’t just look great,
they also deliver a superb
heating performance.
Available with tubes in
a single or staggered
double row for maximum
output flexibility, and in
a wide range of colours.
11 models
Types:
2&3
30
Designer
Ellipse
Vertical C shaped tubes
in inward or outward
facing columns give the
Ellipse a distinctive look
and make it a feature
in any room. The large
capacity of the tubes
also delivers outstanding
heating performance.
Available in a wide
range of colours.
10 models
Types:
Inward or outward facing columns
31
Designer
Optia
Pietro Facheris’ iconic
design, affectionately
known as ‘the boat’,
delivers excellent heat
output and cleverly
integrated towel stacking
spaces. Available in three
lengths, and finished
in cool metallic grey.
3 models
Heights: 1800mm
Lengths: 220mm
Depths:
160mm, 200mm & 240mm
32
energy saving
Radical thinking by Stelrad
The European Union are making energy
consumption standards stricter, so here at
Stelrad we believe the heating industry has
a major role to play, by developing systems
that work so efficiently that they produce
more heat at lower temperatures.
Reducing
energy bills by
up to 10.5%
Up to 50%
more radiant
heat
Up to 23%
faster to
heat up
Up to 53%
hotter at the
front
Significantly less
heat loss from
the back
More comfort
at a lower
setting
Pre-set valves
save up to
6% energy
Eco-friendly
Compatible
with renewable
energy sources
Easy central
fitting with left
or right side
valve position
•
The power we use in buildings, accounts
for 40% of global consumption
•
With smarter energy management, our
buildings can emit up to 60% less CO2
•
The European Union are making
consumption standards stricter
•
The new Stelrad Radical produces more
radiant heat than traditional radiators saving energy while raising comfort levels
•
At less cost to the user
and to the environment
33
Radical
Energy
Saving
The Radical Energy Saving
Radiator can save up
to 10.5% on energy bills,
delivering higher comfort
levels at a lower thermostat
setting. That’s radical
thinking, from Stelrad.
33 models
CPD
BIM
Types:
K1 & K2
‘Retro-fit Product of the Year’
34
safety
The Stelrad Low
Surface Temperature
(LST) range offers you
the ideal solution for many
special environments like
healthcare and schools with low surface
temperatures and antibacterial paint so they’re
safe to touch.
LST Plus incorporates
an integral remote sensing
thermostat valve for even
higher safety levels,
the LST i Plus also offers
this along with improved
heat outputs.
Our LST Plus Vertical
gives you additional
design choices and
flexibility.
35
LST Range
Standard
Safety
Stelrad’s range of Low Surface Temperature
radiators is the most comprehensive in
the UK, with sizes and models to suit
all applications. They all meet NHS
Guidance for ‘safe hot water and surface
temperature’ and are finished with antibacterial paint as standard, making
them the No.1 choice for safety-critical
environments. Installation is simple
and all components are included in
a single robust pack.
Standard 72 models
CPD
BIM
Types:
K1, P+ & K2
36
LST Range
Safety
Plus Vertical
Plus Vertical 3 models
Height:
2110mm
Type:
CPD
BIM
K2
37
LST Range
Safety
Plus
Plus 72 models
CPD
BIM
Types:
K1, P+ & K2
38
LST Range
Safety
i Plus
i Plus 72 models
Types:
CPD
BIM
K1, P+ & K2
39
Technical Introduction
Technical
Temperature table
Many technical features are constant
across the Stelrad ranges, as outlined
here - apart from the Radical Energy
Saving Radiator, which has its own
technical information pages (see page 110).
Each section’s introduction page provides
you with any further technical information
specific to the ranges included.
Extra performance to
guaranteed standards
Stelrad combine the most sophisticated production
resources in Europe with substantial investment in testing
and verification of performance data - which has helped
us create high output radiators delivering heating
performance that exceeds expectation.
More choice for application
flexibility
A range of models provide extra sizing flexibility and
covers a multitude of application requirements, including
those where there are installation difficulties or where
wall space is at a premium.
Superb quality from design
to installation
Our radiators are specifically designed to minimise any
movement, providing a tight, professional fit, that will
remain in place, even after storage, transit and installation.
Convectors are precision welded directly onto the
waterways for greater efficiency and economy, with
flexible connection options for the highest of commercial
and domestic application specifications.
Stelrad radiators are manufactured under ISO 9001
quality systems in the UK and every one comes wrapped
in robust, practical packaging that will keep the product
pristine, right through to installation. This clever packaging
design allows installation to be completed prior
to removal.
40
For systems not operating at ∆t50 the factors in the table
below should be applied. The output of a given radiator
can be obtained by multiplying the quoted ∆t50 output
by the operating factor. Conversely, to derive a non ∆t50
output, divide the heat output required by the relevant
operation factor. This ‘∆t50 equivalent output’ can then
be used to select a radiator from the standard tables.
∆t
°C
Operating Factor
∆t
°F
Operating Factor
5
0.050
10
0.057
10
0.123
20
0.142
15
0.209
30
0.240
20
0.304
40
0.348
25
0.406
50
0.466
30
0.515
60
0.590
35
0.629
70
0.721
40
0.748
80
0.858
45
0.872
90
1.000
50
1.000
100
1.147
55
1.132
110
1.298
60
1.267
120
1.454
65
1.406
130
1.613
70
1.549
150
1.776
75
1.694
-
-
Example: Exact output at ∆t50 = 2000 Btu/hr
Output at ∆t30 = 2000 x 0.515 = 1030 Btu/hr
Testing and operating pressures
All models are high pressure tested to withstand 152.3
psi (10.5 bar). Strictly controlled independent laboratory
testing ensures that all Stelrad radiators are guaranteed
to perform to a maximum working pressure of 116 psi
(8 bar) at a maximum temperature of 95°C. All conform
to BS EN 442 - the European Standard for radiators.
Connections
Each radiator has 4 x 1⁄2" connections as standard.
A 3⁄4" valve adaptor is also available, providing a
3
⁄4" connector option to the valve without reducing
performance.
(Please note: Concord and Radical have
different connections. See pages 71 and 121)
information
Applications
Stelrad radiators are suitable for two pipe installations.
For single pipe applications, it is advisable to use
diversion tees in the pipework, as this will assist in
obtaining design performance from the radiators.
Although our radiators are suitable for Microbore
pipework, the back tappings make them unsuitable
for twin entry valves.
Installation
Everything required for installation can be found within
each radiator’s packaging. Brackets are of a strong
design, with open top and deep slots, which facilitate
easy and secure installation. Plastic inserts seat the
radiator precisely on the bracket minimising expansion
and contraction noise.
The neat nickel-plated plug and vent provide a
watertight joint, whilst complementing the superior finish.
To facilitate easy one off replacement, nickel-plated
brass extension pieces are also available, complete
with sealing washer, in 20mm, 30mm and 40mm options.
Recommended height from the floor to the base of the
radiator is 150mm minimum. This allows adequate
airflow when the radiator is placed on the bracket.
Caution
When designing for domestic systems we recommend
that the Stelrad radiators are only used in heating systems
complying with British Standard Code of Practice for
Central Heating for Domestic Premises BS EN
12828:2003 and BS EN 12831:2003.
After installation of a new Stelrad radiator the central
heating system should be cleaned and flushed with
cleaner to remove existing contaminants, flux residue
and other installation debris which, if left, can cause
damage to the new radiator. Afterwards, treat the
system with an inhibitor to ensure long term protection
against corrosion and limescale.
A comprehensive range of quality chemicals including
inhibitors, cleaners, leak sealers and noise reducers that
protect and maintain central heating systems can be
obtained from:
Sentinel Performance Solutions Ltd
The Heath Business & Technical Park, Runcorn,
Cheshire WA7 4QX
Tel: 01928 588 330 (UK)
www.sentinel-solutions.net
Fernox - Cookson Electronics,
Forsyth Road, Sheerwater, Woking,
Surrey GU21 5RZ
www.fernox.com
Two coat paint process
Each Stelrad radiator is subjected to a multi stage
cleaning process before the paint is applied. This
involves several rinsing stages, including an iron
phosphate and demineralisation rinse. The first coat
of paint is applied by electrophoresis and the radiator
is then stoved and cooled. The second powder coat in
warm white (RAL 9016) is applied and the radiator goes
through a final curing stage. It is then allowed to cool,
prior to packaging.
Single feed, direct cylinders are not recommended as
should interchange of water occur, fresh aerated water
would enter the heating system, resulting in corrosion.
Water treatment
On completion of the installation, the system should
be properly flushed and filled in accordance with the
British Standard Code of Practice BS 7593:2006 for
the Treatment of Water in Domestic Hot Water Central
Heating Systems, Part L of Building Regulations
and Good Practice Guidance for Scotland.
For further information and advice call 0844 543 6200
41
Packaging
Compact illustrated only
Robust packaging protects the product
All fixing requirements are
The Stelrad STARS Heatloss
right through to hand over. Installation
complete within the packaging.
Calculator contains an inbuilt
instructions can be found on the reverse
Content will vary depending
U value calculator.
of the identification label.
on product.
Save time and effort by using
Example packaging only. The packaging
the Stelrad STARS program -
for each radiator will vary.
the perfect solution for accurate
sizing and design flexibility.
Visit www.starsapp.co.uk
Accessories
Full height and anti-lift
Additional Towel Rail. 30cm,
brackets are available
40cm, 46cm or 62cm
for a secure fixing in
For Ellipse, Esprit and
commercial applications.
Vistaline 2 (except 320 width).
Floor mounting brackets provide
Classic Column floor
Optional extension
Chrome robe hooks.
a practical solution for standard
standing feet.
pieces for easy
For Vistaline, Ellipse
replacement.
and Esprit.
Optional 3⁄4" inch
Drying & stacking rail,
valve adaptor for
55cm for Vistaline and Ellipse.
and towel rail models, where
situations, such as tiled walls,
create installation difficulties.
Electric Heater Element Kit
(Towel Rail Elements)
Part Supplied
Optional Fittings Supplied
connection without
performance
reduction.
T-Piece
Blanking Plug
Preset key. (Radical only)
Part of the hardware pack.
ElectricHeating Element
42
UIN no. 9222.
Best Sellers
Elite
Caliente Towel Rail
• The UK’s most popular radiator now delivers
• Elegant tube on tube design
improved outputs for exceptional heating performance
• Specifically designed accessories, such as floor
standing brackets, ensure that Stelrad Elite can
be fitted anywhere
• Symmetrical convectors allow radiator mounting
either way up
• TBOE connection ensures greater efficiency
and economy
• Ideal for modern, contemporary or period features
• Range of sizes and outputs
• Available in straight or curved
• For colour options refer to page 146
Concord Towel Rail
• Flat rail design
• All tappings are perfectly aligned, with best quality
• Contemporary styling
nickel-plated plugs and vents, incorporating high
quality EPDM ‘O’ rings
• Advanced technology
• High definition pressings ensure smooth edges
and corners and the perfect, run free, two-coat
paint finish blends with all styles of décor
• White as standard
Compact Range
• The vast and flexible Compact range now includes
the new K3 three panel, three convector option
Esprit
• Slim tubes give elegance to this beautiful
ultra slim radiator
• Floor or wall mounted
• Available in 16 model options
• Outstanding heat performance for smaller footprint
• Available in chrome, white, straight or curved
• Ideal for low energy systems
Softline
STR
• This simple design allows both towel warming
and space heating
• The ultimate in neat, efficient functionality
• Allows towels and clothes to warm without
interfering with the flow of convected heat
Towel Rails
• Towel rails offered with straight or curved rails
• Available in a white or chrome finish
• Special colour options available on request
• Electric heater kits available
Best Sellers
Our best selling ranges make Stelrad the UK’s most popular
radiator brand - not just for good looks and great heating,
but also for outstanding technical performance.
• Elegantly curved top grille and end panels
• High output radiator with heating performance
which exceeds expectation
• Panels have been designed to eradicate any
movement, providing a tight, professional fit
• Excellent efficiency and economical
To underline their all-round dependable quality
and performance, the Stelrad best selling Elite,
Compact, STR and Softline come complete
with a 10 year Manufacturer’s Warranty.
The Towel Rail and
Esprit come complete
with a 5 year
Manufacturer’s
Warranty.
43
Stelrad Elite
50 Δt
Height
Best Sellers - Elite
300
450
600
700
P1
K1
P+
K2
(75/65/20°C)
Length
mm
Sections
500
1000
1500
2000
2500
3000
400
500
600
700
800
900
1000
1100
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
400
500
600
700
800
900
1000
1100
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
400
500
600
700
800
900
1000
1100
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
15
30
45
60
75
90
12
15
18
21
24
27
30
33
36
42
48
54
60
66
72
78
84
90
12
15
18
21
24
27
30
33
36
42
48
54
60
66
72
78
84
90
12
15
18
21
24
27
30
33
36
42
48
54
60
66
72
78
84
90
UIN
8448
8449
8450
8451
8452
8453
8454
8456
8457
8458
8459
8460
8515
8516
8517
8518
8519
8520
8521
8523
8524
8525
8526
8527
-
Heat output
Watts Btu/hr
190
238
286
333
381
428
476
571
666
762
952
1142
244
305
366
427
488
549
610
732
854
976
1220
1464
-
648
812
976
1136
1300
1460
1624
1948
2272
2600
3248
3897
833
1041
1249
1457
1665
1873
2081
2498
2914
3330
4163
4995
-
UIN
8430
8431
8432
8433
8434
8435
8461
8462
8463
8464
8465
8466
8467
8468
8469
8470
8471
8472
8473
8474
8475
8476
8477
8478
8528
8529
8530
8531
8532
8533
8534
8535
8536
8537
8538
8539
8540
8541
8542
8543
8544
8545
8595
8596
8597
8598
8599
8600
8601
8602
8603
8604
8605
8606
8607
8608
8609
8610
8611
8612
Heat output
Watts Btu/hr
UIN
Heat output
Watts Btu/hr
UIN
259
517
776
1034
1293
1551
307
384
461
538
614
691
768
845
922
1075
1229
1382
1536
1690
1843
1997
2150
2304
400
500
600
700
800
900
1000
1100
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
457
571
685
799
914
1028
1142
1256
1370
1599
1827
2056
2284
2512
2741
2969
3198
3426
8436
8437
8438
8439
8440
8441
8479
8480
8481
8482
8483
8484
8485
8486
8487
8488
8489
8490
8491
8492
8493
8494
8495
8496
8546
8547
8548
8549
8550
8551
8552
8553
8554
8555
8556
8557
8558
8559
8560
8561
8562
8563
8613
8614
8615
8616
8617
8618
8619
8620
8621
8622
8623
8624
8625
8626
8627
8628
8629
8630
388
776
1164
1552
1940
2328
442
553
664
774
885
995
1106
1217
1327
1548
1770
1991
2212
2433
2654
2876
3097
3318
564
705
845
986
1127
1268
1409
1550
1691
1973
2254
2536
2818
3100
3382
3663
3945
4227
639
799
958
1118
1278
1437
1597
1757
1916
2236
2555
2875
3194
3513
3833
4152
4472
4791
1324
2648
3972
5295
6621
7945
1508
1887
2266
2641
3020
3395
3774
4152
4528
5282
6039
6793
7547
8301
9055
9813
10567
11321
1924
2405
2883
3364
3845
4326
4808
5289
5770
6732
7691
8653
9615
10577
11539
12498
13460
14423
2180
2726
3269
3815
4361
4903
5449
5995
6537
7629
8718
9810
10898
11986
13078
14167
15258
16347
8442
8443
8444
8445
8446
8447
8497
8498
8499
8500
8501
8502
8503
8504
8505
8506
8507
8508
8509
8510
8511
8512
8513
8514
8564
8565
8566
8567
8568
8569
8570
8571
8572
8573
8574
8575
8576
8577
8578
8579
8580
8581
8631
8632
8633
8634
8635
8636
8637
8638
8639
8640
8641
8642
8643
8644
8645
8646
8647
8648
884
1764
2648
3528
4412
5292
1047
1310
1573
1836
2095
2358
2620
2883
3146
3668
4193
4715
5241
5766
6288
6814
7336
7861
1365
1706
2047
2388
2730
3071
3412
3753
4094
4777
5459
6142
6824
7509
8189
8871
9554
10239
1559
1948
2337
2726
3119
3508
3897
4285
4674
5456
6234
7015
7793
8571
9352
10130
10912
11690
Heat output
Watts Btu/hr
506
1012
1518
2024
2530
3036
564
705
845
986
1127
1268
1409
1550
1691
1973
2254
2536
2818
3100
3382
3663
3945
4227
711
889
1067
1245
1422
1600
1778
1956
2134
2489
2845
3200
3556
3912
4267
4623
4978
5334
804
1006
1207
1408
1609
1810
2011
2212
2413
2815
3218
3620
4022
4424
4826
5229
5631
6033
1726
3453
5179
6906
8632
10359
1924
2405
2883
3364
3845
4326
4808
5289
5770
6732
7691
8653
9615
10577
11539
12498
13460
14423
2426
3033
3641
4248
4852
5459
6067
6674
7281
8492
9707
10918
12133
13348
14559
15774
16985
18200
2743
3432
4118
4804
5490
6176
6862
7547
8233
9605
10980
12351
13727
15099
16471
17847
19219
20591
∆t50 is the UK’s industry standard for heating outputs, which has an operating temperature of 75/65/20°C if you have
a low temperature heat source you may wish to consider ∆t40 or ∆t30 output (see your installer or system designer).
44
Stelrad Elite
Height
300
450
600
700
K1
P+
K2
(65/55/20°C)
Length
mm
Sections
500
1000
1500
2000
2500
3000
400
500
600
700
800
900
1000
1100
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
400
500
600
700
800
900
1000
1100
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
400
500
600
700
800
900
1000
1100
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
15
30
45
60
75
90
12
15
18
21
24
27
30
33
36
42
48
54
60
66
72
78
84
90
12
15
18
21
24
27
30
33
36
42
48
54
60
66
72
78
84
90
12
15
18
21
24
27
30
33
36
42
48
54
60
66
72
78
84
90
UIN
8448
8449
8450
8451
8452
8453
8454
8456
8457
8458
8459
8460
8515
8516
8517
8518
8519
8520
8521
8523
8524
8525
8526
8527
-
Heat output
Watts Btu/hr
142
178
214
249
285
320
356
427
498
570
712
854
183
228
274
319
365
411
456
548
639
730
913
1095
-
485
607
730
850
972
1092
1215
1457
1700
1945
2430
2915
623
778
934
1090
1245
1401
1557
1868
2180
2491
3114
3736
-
UIN
8430
8431
8432
8433
8434
8435
8461
8462
8463
8464
8465
8466
8467
8468
8469
8470
8471
8472
8473
8474
8475
8476
8477
8478
8528
8529
8530
8531
8532
8533
8534
8535
8536
8537
8538
8539
8540
8541
8542
8543
8544
8545
8595
8596
8597
8598
8599
8600
8601
8602
8603
8604
8605
8606
8607
8608
8609
8610
8611
8612
Heat output
Watts Btu/hr
UIN
Heat output
Watts Btu/hr
194
387
580
773
967
1160
230
287
345
402
459
517
574
632
690
804
919
1034
1149
1264
1379
1494
1608
1723
299
374
449
524
598
673
748
823
898
1047
1197
1346
1496
1646
1795
1945
2094
2244
342
427
512
598
684
769
854
939
1025
1196
1367
1538
1708
1879
2050
2221
2392
2563
8436
8437
8438
8439
8440
8441
8479
8480
8481
8482
8483
8484
8485
8486
8487
8488
8489
8490
8491
8492
8493
8494
8495
8496
8546
8547
8548
8549
8550
8551
8552
8553
8554
8555
8556
8557
8558
8559
8560
8561
8562
8563
8613
8614
8615
8616
8617
8618
8619
8620
8621
8622
8623
8624
8625
8626
8627
8628
8629
8630
290
580
871
1161
1451
1741
331
414
497
579
662
744
827
910
993
1158
1324
1489
1655
1820
1985
2151
2317
2482
422
527
632
738
843
948
1054
1159
1265
1476
1686
1897
2108
2319
2530
2740
2951
3162
478
598
717
836
956
1075
1195
1314
1433
1673
1911
2151
2389
2628
2867
3106
3345
3584
661
1319
1980
2639
3300
3958
784
980
1177
1373
1567
1764
1960
2157
2353
2744
3137
3527
3920
4313
4704
5097
5487
5880
1021
1276
1531
1787
2042
2297
2552
2807
3063
3573
4083
4594
5104
5615
6125
6636
7146
7657
1166
1457
1748
2039
2333
2624
2915
3206
3496
4081
4663
5247
5829
6411
6996
7577
8162
8744
990
1980
2971
3961
4951
5941
1128
1411
1695
1975
2259
2539
2823
3106
3387
3951
4517
5081
5645
6209
6773
7340
7904
8468
1439
1799
2157
2516
2876
3236
3596
3956
4316
5035
5753
6472
7192
7912
8631
9349
10068
10788
1631
2039
2445
2853
3262
3667
4076
4484
4890
5707
6521
7338
8152
8966
9782
10597
11413
12227
UIN
8442
8443
8444
8445
8446
8447
8497
8498
8499
8500
8501
8502
8503
8504
8505
8506
8507
8508
8509
8510
8511
8512
8513
8514
8564
8565
8566
8567
8568
8569
8570
8571
8572
8573
8574
8575
8576
8577
8578
8579
8580
8581
8631
8632
8633
8634
8635
8636
8637
8638
8639
8640
8641
8642
8643
8644
8645
8646
8647
8648
Heat output
Watts Btu/hr
378
757
1135
1514
1892
2271
422
527
632
738
843
948
1054
1159
1265
1476
1686
1897
2108
2319
2530
2740
2951
3162
532
665
798
931
1064
1197
1330
1463
1596
1862
2128
2394
2660
2926
3192
3458
3724
3990
601
752
903
1053
1204
1354
1504
1655
1805
2106
2407
2708
3008
3309
3610
3911
4212
4513
1291
2583
3874
5166
6457
7748
1439
1799
2157
2516
2876
3236
3596
3956
4316
5035
5753
6472
7192
7912
8631
9349
10068
10788
1815
2269
2723
3177
3629
4083
4538
4992
5446
6352
7261
8167
9076
9984
10890
11799
12705
13613
2052
2567
3080
3593
4106
4619
5132
5645
6158
7184
8213
9239
10265
11291
12317
13345
14371
15397
40 Δt
P1
45
Stelrad Elite
30 Δt
P1
P+
K2
(55/45/20°C)
Height
Length
mm
Sections
500
1000
1500
2000
2500
3000
400
500
600
700
800
900
1000
1100
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
400
500
600
700
800
900
1000
1100
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
400
500
600
700
800
900
1000
1100
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
15
30
45
60
75
90
12
15
18
21
24
27
30
33
36
42
48
54
60
66
72
78
84
90
12
15
18
21
24
27
30
33
36
42
48
54
60
66
72
78
84
90
12
15
18
21
24
27
30
33
36
42
48
54
60
66
72
78
84
90
300
K1
450
600
700
UIN
8448
8449
8450
8451
8452
8453
8454
8456
8457
8458
8459
8460
8515
8516
8517
8518
8519
8520
8521
8523
8524
8525
8526
8527
-
Heat output
Watts Btu/hr
98
123
147
171
196
220
245
294
343
392
490
588
126
157
188
220
251
283
314
377
440
503
628
754
-
UIN
8430
8431
8432
8433
8434
8435
8461
8462
8463
8464
8465
8466
8467
8468
8469
8470
8471
8472
8473
8474
8475
8476
8477
8478
8528
8529
8530
8531
8532
8533
8534
8535
8536
8537
8538
8539
8540
8541
8542
8543
8544
8545
8595
8596
8597
8598
8599
8600
8601
8602
8603
8604
8605
8606
8607
8608
8609
8610
8611
8612
334
418
503
585
669
752
836
1003
1170
1339
1673
2007
429
536
643
750
858
965
1072
1286
1501
1715
2144
2573
-
Heat output
Watts Btu/hr
UIN
Heat output
Watts Btu/hr
455
908
1364
1817
2272
2725
539
675
810
945
1079
1214
1350
1485
1620
1889
2160
2428
2699
2970
3238
3509
3778
4049
703
879
1054
1230
1406
1581
1757
1933
2109
2460
2811
3163
3514
3866
4217
4569
4920
5272
803
1003
1204
1404
1606
1806
2007
2207
2407
2810
3210
3613
4013
4414
4816
5217
5619
6020
8436
8437
8438
8439
8440
8441
8479
8480
8481
8482
8483
8484
8485
8486
8487
8488
8489
8490
8491
8492
8493
8494
8495
8496
8546
8547
8548
8549
8550
8551
8552
8553
8554
8555
8556
8557
8558
8559
8560
8561
8562
8563
8613
8614
8615
8616
8617
8618
8619
8620
8621
8622
8623
8624
8625
8626
8627
8628
8629
8630
200
400
599
799
999
1199
228
285
342
399
456
512
570
627
683
797
912
1025
1139
1253
1367
1481
1595
1709
290
363
435
508
580
653
726
798
871
1016
1161
1306
1451
1597
1742
1886
2032
2177
329
411
493
576
658
740
822
905
987
1152
1316
1481
1645
1809
1974
2138
2303
2467
133
266
400
533
666
799
158
198
237
277
316
356
396
435
475
554
633
712
791
870
949
1028
1107
1187
206
258
309
361
412
464
515
567
618
721
824
927
1030
1133
1236
1339
1442
1545
235
294
353
411
471
529
588
647
706
823
941
1059
1176
1294
1412
1529
1647
1764
682
1364
2045
2727
3409
4091
777
972
1167
1360
1555
1748
1943
2138
2332
2720
3110
3499
3887
4275
4664
5054
5442
5830
991
1239
1485
1733
1980
2228
2476
2724
2971
3467
3961
4456
4952
5447
5943
6437
6932
7428
1123
1404
1683
1965
2246
2525
2806
3087
3367
3929
4490
5052
5612
6173
6735
7296
7858
8419
UIN
Heat output
Watts Btu/hr
8442
8443
8444
8445
8446
8447
8497
8498
8499
8500
8501
8502
8503
8504
8505
8506
8507
8508
8509
8510
8511
8512
8513
8514
8564
8565
8566
8567
8568
8569
8570
8571
8572
8573
8574
8575
8576
8577
8578
8579
8580
8581
8631
8632
8633
8634
8635
8636
8637
8638
8639
8640
8641
8642
8643
8644
8645
8646
8647
8648
261
889
521 1778
782 2667
1042 3557
1303 4446
1564 5335
290
991
363 1239
435 1485
508 1733
580 1980
653 2228
726 2476
798 2724
871 2971
1016 3467
1161 3961
1306 4456
1451 4952
1597 5447
1742 5943
1886 6437
2032 6932
2177 7428
366 1249
458 1562
550 1875
641 2188
732 2499
824 2811
916 3124
1007 3437
1099 3750
1282 4374
1465 4999
1648 5623
1831 6249
2015 6874
2198 7498
2381 8123
2564 8747
2747 9373
414 1413
518 1768
622 2121
725 2474
829 2827
932 3180
1036 3534
1139 3887
1243 4240
1450 4946
1657 5655
1864 6361
2071 7067
2278 7774
2485 8480
2693 9188
2900 9895
3107 10601
EN 442 Certification Data – CETIAT tested in accordance with BS EN 442
46
Type
Height
W/m at 75/65/20
n-coefficients
Heated Surface Area (m2/m)
Weight (kg/m)
Water Contents (l/m)
450
476
1.30
1.03
9.25
2.57
P1
Wall to tap centre (mm)
46
600
610
1.31
1.37
12.33
3.25
300
517
1.31
2.09
8.38
1.89
46
51
K1
450
600
768
1000
1.30
1.29
3.37
4.66
13.34 18.30
2.57
3.25
51
51
700
1142
1.29
5.51
21.33
3.77
51
300
776
1.33
2.44
13.71
3.70
62
P+
450
600
1106 1409
1.33
1.33
3.84
5.24
21.31 28.90
5.15
6.60
62
62
700
1597
1.34
6.18
33.50
7.63
300
1012
1.33
3.51
15.90
3.70
62
73
K2
450
600
1409 1778
1.33
1.23
5.62
7.74
24.80 33.70
5.15
6.60
73
73
700
2011
1.34
9.15
39.13
7.63
73
Elite mounting brackets
All dimensions in mm. Inches in brackets.
Floor mounting brackets available.
See page 42.
E
E
11 (0.43) D
C
11 (0.43)
D
11 (0.43)
C
11 (0.43)
11 (0.43)
E
D
B
B
B
A
A
A
54 (2.13)
25 (0.98)
14 (0.55)
25 (0.98)
14 (0.55)
61 (2.40)
32 (1.26)
21 (0.83)
32 (1.26)
21 (0.83)
P1
K1, P+ and K2
(300mm)
Dimensions
Rad height
A
B
C
D
E
mm
300
65
119
153
185
in
11.81
2.56
4.69
6.02
7.28
mm
450
65
99
269
303
335
in
17.72
2.56
3.90
10.59
11.93
13.19
K1, P+, K2 and P1 lug positions
K1, P+ and K2
(Over 300mm)
mm
600
65
99
419
453
485
in
23.62
2.56
3.90
16.50
17.83
19.09
mm
700
65
99
519
553
585
in
27.56
2.56
3.90
20.43
21.77
23.03
Pressure drops
P1, P+ & K2
Dimensions
A
B
mm
133
60
Panel Height
mm
in
300 11.81
450 17.72
600 23.62
700 27.56
mm
155
305
455
555
in
5.24
2.36
D
K1
Dimensions
A
400mm
500 - 3000mm
A
400 - 3000mm
B
1800 - 3000mm
C
mm
117
150
60
17
in
4.61
5.91
2.36
0.67
in
6.10
12.01
17.91
21.95
47
Elite wall mounting information
P+
K1
51 (2.01)
62 (2.45)
(R) A {
(R) A {
83 (3.27)
101 (3.98)
62 (2.44)
73 (2.87)
B{
B{
94 (3.70)
112 (4.41)
K2
P1
73 (2.87)
ONLY ONE
POSITION
POSSIBLE
(R) A {
124 (4.88)
84 (3.31)
B{
135 (5.31)
Elite bracket position
A = Closest to Wall
B = Furthest from Wall
(R) = Recommended Mounting Position
48
46 (1.81)
78 (3.07)
Elite piping options
Stelrad Compact Range
Height
300
450
500
600
700
K1
P+
K2
K3
(75/65/20°C)
Length
mm
Sections
500
1000
1500
2000
2500
3000
400
500
600
700
800
900
1000
1100
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
600
700
800
900
1000
1100
1200
1400
1600
1800
2000
2400
400
500
600
700
800
900
1000
1100
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
400
500
600
700
800
900
1000
1100
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
15
30
45
60
75
90
12
15
18
21
24
27
30
33
36
42
48
54
60
66
72
78
84
90
18
21
24
27
30
33
36
42
48
54
60
72
12
15
18
21
24
27
30
33
36
42
48
54
60
66
72
78
84
90
12
15
18
21
24
27
30
33
36
42
48
54
60
66
72
78
84
90
UIN
143668
143669
143670
143671
143672
143673
143674
143675
143676
143677
143734
143735
143736
143737
143738
143739
143740
143741
143742
143743
-
Heat output
Watt Btu/hr
190
237
284
332
379
427
474
569
664
758
248
310
371
433
495
557
619
743
867
990
-
648
809
969
1133
1293
1457
1617
1941
2266
2586
846
1058
1266
1477
1689
1900
2112
2535
2958
3378
-
UIN
Heat output
Watt Btu/hr
UIN
143650
143651
143652
143653
143654
143655
143680
143681
143682
143683
143684
143685
143686
143687
143688
143689
143690
143691
143692
143693
143694
143695
143696
143697
143746
143747
143748
143749
143750
143751
143752
143753
143754
143755
143756
143757
143758
143759
143760
143761
143762
143763
143812
143813
143814
143815
143816
143817
143818
143819
143820
143821
143822
143823
143824
143825
143826
143827
143828
143829
255
870
509 1737
764 2607
1018 3473
1273 4343
1527 5210
302 1030
378 1290
454 1549
529 1805
605 2064
680 2320
756 2579
832 2839
907 3095
1058 3610
1210 4129
1361 4644
1512 5159
1663 5674
1814 6189
1966 6708
2117 7223
2268 7738
392 1338
490 1672
588 2006
686 2341
784 2675
882 3009
980 3344
1078 3678
1176 4013
1372 4681
1568 5350
1764 6019
1960 6688
2156 7356
2352 8025
2548 8694
2744 9363
2940 10031
447 1525
559 1907
670 2286
782 2668
894 3050
1005 3429
1117 3811
1229 4193
1340 4572
1564 5336
1787 6097
2011 6862
2234 7622
2457 8383
2681 9148
2904 9908
3128 10673
3351 11434
143656
143657
143658
143659
143660
143661
143698
143699
143700
143701
143702
143703
143704
143705
143706
143707
143708
143709
143710
143711
143712
143713
143714
143715
143764
143765
143766
143767
143768
143769
143770
143771
143772
143773
143774
143775
143776
143777
143778
143779
143780
143781
143830
143831
143832
143833
143834
143835
143836
143837
143838
143839
143840
143841
143842
143843
143844
143845
143846
143847
Heat output
Watt Btu/hr
373
745
1118
1490
1863
2235
422
528
633
739
844
950
1055
1161
1266
1477
1688
1899
2110
2321
2532
2743
2954
3165
538
673
807
942
1076
1211
1345
1480
1614
1883
2152
2421
2690
2959
3228
3497
3766
4035
612
765
918
1071
1224
1377
1530
1683
1836
2142
2448
2754
3060
3366
3672
3978
4284
4590
1273
2542
3815
5084
6357
7626
1440
1802
2160
2521
2880
3241
3600
3961
4320
5040
5759
6479
7199
7919
8639
9359
10079
10799
1836
2296
2753
3214
3671
4132
4589
5050
5507
6425
7343
8260
9178
10096
11014
11932
12850
13767
2088
2610
3132
3654
4176
4698
5220
5742
6264
7309
8353
9397
10441
11485
12529
13573
14617
15661
UIN
143662
143663
143664
143665
143666
143667
143716
143717
143718
143719
143720
143721
143722
143723
143724
143725
143726
143727
143728
143729
143730
143731
143732
143733
143782
143783
143784
143785
143786
143787
143788
143789
143790
143791
143792
143793
143794
143795
143796
143797
143798
143799
143848
143849
143850
143851
143852
143853
143854
143855
143856
143857
143858
143859
143860
143861
143862
143863
143864
143865
Heat output
Watt Btu/hr
491
982
1473
1964
2455
2946
548
686
823
960
1097
1234
1371
1508
1645
1919
2194
2468
2742
3016
3290
3565
3839
4113
693
866
1039
1212
1386
1559
1732
1905
2078
2425
2771
3118
3464
3810
4157
4503
4850
5196
784
981
1177
1373
1569
1765
1961
2157
2353
2745
3138
3530
3922
4314
4706
5099
5491
5883
1675
3351
5026
6701
8376
10052
1870
2341
2808
3276
3743
4210
4678
5145
5613
6548
7486
8421
9356
10291
11225
12164
13099
14034
2365
2955
3545
4135
4729
5319
5910
6500
7090
8274
9455
10639
11819
13000
14184
15364
16548
17729
2675
3347
4016
4685
5353
6022
6691
7360
8028
9366
10707
12044
13382
14719
16057
17398
18735
20073
UIN
3033310
3033320
3053306
3053307
3053308
3053309
3053310
3053311
3053312
3053314
3053316
3053318
3053320
3053324
3063304
3063305
3063306
3063307
3063308
3063309
3063310
3063311
3063312
3063314
3063316
3063318
3063320
3063324
3073305
3073306
3073307
3073308
3073309
3073310
3073311
3073312
3073314
3073316
3073318
3073320
-
Heat output
Watt Btu/hr
1349
2698
1234
1439
1645
1850
2056
2262
2467
2878
3290
3701
4112
4934
956
1195
1433
1672
1911
2150
2389
2628
2867
3345
3822
4300
4778
5734
1356
1627
1898
2170
2441
2712
2983
3254
3797
4339
4882
5424
-
4603
9206
4210
4910
5613
6312
7015
7718
8417
9820
11225
12628
14030
16835
3262
4077
4889
5705
6520
7336
8151
8967
9782
11413
13041
14672
16303
19564
4627
5551
6476
7404
8329
9253
10178
11103
12955
14805
16657
18507
-
Best Sellers - Compact
50 Δt
P1
49
40 Δt
Height
300
450
500
600
700
50
P1
K1
P+
K2
K3
(65/55/20°C)
Length
mm
Sections
500
1000
1500
2000
2500
3000
400
500
600
700
800
900
1000
1100
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
600
700
800
900
1000
1100
1200
1400
1600
1800
2000
2400
400
500
600
700
800
900
1000
1100
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
400
500
600
700
800
900
1000
1100
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
15
30
45
60
75
90
12
15
18
21
24
27
30
33
36
42
48
54
60
66
72
78
84
90
18
21
24
27
30
33
36
42
48
54
60
72
12
15
18
21
24
27
30
33
36
42
48
54
60
66
72
78
84
90
12
15
18
21
24
27
30
33
36
42
48
54
60
66
72
78
84
90
UIN
143668
143669
143670
143671
143672
143673
143674
143675
143676
143677
143734
143735
143736
143737
143738
143739
143740
143741
143742
143743
-
Heat output
Watt Btu/hr
142
177
212
248
283
319
355
426
497
567
186
232
278
324
370
417
463
556
649
741
-
485
605
725
847
967
1090
1210
1452
1695
1935
633
791
947
1105
1263
1422
1580
1896
2213
2527
-
UIN
143650
143651
143652
143653
143654
143655
143680
143681
143682
143683
143684
143685
143686
143687
143688
143689
143690
143691
143692
143693
143694
143695
143696
143697
143746
143747
143748
143749
143750
143751
143752
143753
143754
143755
143756
143757
143758
143759
143760
143761
143762
143763
143812
143813
143814
143815
143816
143817
143818
143819
143820
143821
143822
143823
143824
143825
143826
143827
143828
143829
Heat output
Watt Btu/hr
191
381
571
761
952
1142
226
283
340
396
453
509
565
622
678
791
905
1018
1131
1244
1357
1471
1584
1696
293
367
440
513
586
660
733
806
880
1026
1173
1319
1466
1613
1759
1906
2053
2199
334
418
501
585
669
752
836
919
1002
1170
1337
1504
1671
1838
2005
2172
2340
2507
651
1299
1950
2598
3249
3897
771
965
1159
1350
1544
1735
1929
2123
2315
2700
3088
3474
3859
4244
4630
5018
5403
5788
1000
1251
1501
1751
2001
2251
2501
2751
3001
3502
4002
4502
5002
5502
6003
6503
7003
7503
1141
1427
1710
1996
2282
2565
2851
3137
3420
3992
4561
5132
5702
6271
6842
7412
7983
8552
UIN
143656
143657
143658
143659
143660
143661
143698
143699
143700
143701
143702
143703
143704
143705
143706
143707
143708
143709
143710
143711
143712
143713
143714
143715
143764
143765
143766
143767
143768
143769
143770
143771
143772
143773
143774
143775
143776
143777
143778
143779
143780
143781
143830
143831
143832
143833
143834
143835
143836
143837
143838
143839
143840
143841
143842
143843
143844
143845
143846
143847
Heat output
Watt Btu/hr
279
557
836
1115
1394
1672
316
395
473
553
631
711
789
868
947
1105
1263
1420
1578
1736
1894
2052
2210
2367
402
503
604
705
805
906
1006
1107
1207
1408
1610
1811
2012
2213
2415
2616
2817
3018
458
572
687
801
916
1030
1144
1259
1373
1602
1831
2060
2289
2518
2747
2976
3204
3433
952
1901
2853
3803
4755
5704
1077
1348
1616
1886
2154
2425
2693
2963
3231
3770
4308
4847
5385
5924
6462
7001
7539
8078
1373
1718
2060
2404
2746
3091
3433
3777
4119
4806
5492
6179
6865
7552
8238
8925
9611
10298
1562
1952
2343
2733
3124
3514
3905
4295
4686
5467
6248
7029
7810
8591
9372
10153
10934
11714
UIN
143662
143663
143664
143665
143666
143667
143716
143717
143718
143719
143720
143721
143722
143723
143724
143725
143726
143727
143728
143729
143730
143731
143732
143733
143782
143783
143784
143785
143786
143787
143788
143789
143790
143791
143792
143793
143794
143795
143796
143797
143798
143799
143848
143849
143850
143851
143852
143853
143854
143855
143856
143857
143858
143859
143860
143861
143862
143863
143864
143865
Heat output
Watt Btu/hr
367
735
1102
1469
1836
2204
410
513
616
718
821
923
1026
1128
1230
1435
1641
1846
2051
2256
2461
2667
2872
3077
518
648
777
907
1037
1166
1296
1425
1554
1814
2073
2332
2591
2850
3109
3368
3628
3887
586
734
880
1027
1174
1320
1467
1613
1760
2053
2347
2640
2934
3227
3520
3814
4107
4400
1253
2506
3759
5012
6266
7519
1399
1751
2100
2450
2800
3149
3499
3849
4198
4898
5599
6299
6998
7697
8397
9099
9798
10497
1769
2210
2652
3093
3537
3979
4420
4862
5303
6189
7072
7958
8841
9724
10609
11492
12378
13261
2001
2504
3004
3504
4004
4505
5005
5505
6005
7006
8009
9009
10010
11010
12011
13014
14014
15014
UIN
3033310
3033320
3053306
3053307
3053308
3053309
3053310
3053311
3053312
3053314
3053316
3053318
3053320
3053324
3063304
3063305
3063306
3063307
3063308
3063309
3063310
3063311
3063312
3063314
3063316
3063318
3063320
3063324
3073305
3073306
3073307
3073308
3073309
3073310
3073311
3073312
3073314
3073316
3073318
3073320
-
Heat output
Watt Btu/hr
1009
2018
923
1076
1230
1384
1538
1692
1845
2153
2461
2768
3076
3691
715
894
1072
1251
1429
1608
1787
1966
2145
2502
2859
3216
3574
4289
1014
1217
1420
1623
1826
2029
2231
2434
2840
3246
3652
4057
-
3443
6886
3149
3673
4198
4722
5247
5773
6296
7345
8397
9446
10495
12592
2440
3050
3657
4267
4877
5487
6097
6707
7317
8537
9754
10974
12194
14634
3461
4152
4844
5538
6230
6922
7613
8305
9691
11074
12460
13843
-
Height
300
450
500
600
700
K1
P+
K2
K3
(55/45/20°C)
Length
mm
Sections
500
1000
1500
2000
2500
3000
400
500
600
700
800
900
1000
1100
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
600
700
800
900
1000
1100
1200
1400
1600
1800
2000
2400
400
500
600
700
800
900
1000
1100
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
400
500
600
700
800
900
1000
1100
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
15
30
45
60
75
90
12
15
18
21
24
27
30
33
36
42
48
54
60
66
72
78
84
90
18
21
24
27
30
33
36
42
48
54
60
72
12
15
18
21
24
27
30
33
36
42
48
54
60
66
72
78
84
90
12
15
18
21
24
27
30
33
36
42
48
54
60
66
72
78
84
90
UIN
143668
143669
143670
143671
143672
143673
143674
143675
143676
143677
143734
143735
143736
143737
143738
143739
143740
143741
143742
143743
-
Heat output
Watt Btu/hr
98
122
146
171
195
220
244
293
342
390
128
160
191
223
255
287
319
383
447
510
-
334
416
499
583
666
750
833
1000
1167
1332
436
545
652
761
870
979
1088
1306
1523
1740
-
UIN
Heat output
Watt Btu/hr
143650 131
143651 262
143652 393
143653 524
143654 656
143655 786
143680 156
143681 195
143682 234
143683 272
143684 312
143685 350
143686 389
143687 428
143688 467
143689 545
143690 623
143691 701
143692 779
143693 856
143694 934
143695 1012
143696 1090
143697 1168
------------143746 202
143747 252
143748 303
143749 353
143750 404
143751 454
143752 505
143753 555
143754 606
143755 707
143756 808
143757 908
143758 1009
143759 1110
143760 1211
143761 1312
143762 1413
143763 1514
143812 230
143813 288
143814 345
143815 403
143816 460
143817 518
143818 575
143819 633
143820 690
143821 805
143822 920
143823 1036
143824 1151
143825 1265
143826 1381
143827 1496
143828 1611
143829 1726
448
894
1342
1789
2237
2683
531
664
798
930
1063
1195
1328
1462
1594
1859
2126
2392
2657
2922
3188
3455
3720
3985
689
861
1033
1205
1378
1550
1722
1894
2066
2411
2755
3100
3444
3788
4133
4477
4822
5166
785
982
1177
1374
1571
1766
1963
2160
2355
2748
3140
3534
3926
4317
4711
5103
5496
5888
UIN
143656
143657
143658
143659
143660
143661
143698
143699
143700
143701
143702
143703
143704
143705
143706
143707
143708
143709
143710
143711
143712
143713
143714
143715
143764
143765
143766
143767
143768
143769
143770
143771
143772
143773
143774
143775
143776
143777
143778
143779
143780
143781
143830
143831
143832
143833
143834
143835
143836
143837
143838
143839
143840
143841
143842
143843
143844
143845
143846
143847
Heat output
Watt Btu/hr
192
384
576
767
959
1151
217
272
326
381
435
489
543
598
652
761
869
978
1087
1195
1304
1413
1521
1630
277
347
416
485
554
624
693
762
831
970
1108
1247
1385
1524
1662
1801
1939
2078
315
394
473
552
630
709
788
867
946
1103
1261
1418
1576
1733
1891
2049
2206
2364
655
1309
1965
2618
3274
3927
742
928
1112
1299
1483
1669
1854
2040
2225
2595
2966
3337
3708
4078
4449
4820
5191
5561
945
1183
1418
1655
1891
2128
2363
2601
2836
3309
3781
4254
4727
5199
5672
6145
6618
7090
1075
1344
1613
1882
2151
2420
2688
2957
3226
3764
4302
4839
5377
5915
6452
6990
7528
8065
UIN
Heat output
Watt Btu/hr
UIN
Heat output
Watt Btu/hr
143662
143663
143664
143665
143666
143667
143716
143717
143718
143719
143720
143721
143722
143723
143724
143725
143726
143727
143728
143729
143730
143731
143732
143733
143782
143783
143784
143785
143786
143787
143788
143789
143790
143791
143792
143793
143794
143795
143796
143797
143798
143799
143848
143849
143850
143851
143852
143853
143854
143855
143856
143857
143858
143859
143860
143861
143862
143863
143864
143865
253
863
506 1726
759 2588
1011 3451
1264 4314
1517 5177
282
963
353 1205
424 1446
494 1687
565 1928
636 2168
706 2409
777 2650
847 2891
988 3372
1130 3855
1271 4337
1412 4818
1553 5300
1694 5781
1836 6264
1977 6746
2118 7227
357 1218
446 1522
535 1826
624 2130
714 2435
803 2739
892 3043
981 3347
1070 3651
1249 4261
1427 4869
1606 5479
1784 6087
1962 6695
2141 7305
2319 7913
2498 8522
2676 9130
404 1378
505 1724
606 2068
707 2413
808 2757
909 3101
1010 3446
1111 3790
1212 4135
1414 4823
1616 5514
1818 6203
2020 6892
2222 7580
2424 8269
2626 8960
2828 9649
3030 10337
3033310
3033320
3053306
3053307
3053308
3053309
3053310
3053311
3053312
3053314
3053316
3053318
3053320
3053324
3063304
3063305
3063306
3063307
3063308
3063309
3063310
3063311
3063312
3063314
3063316
3063318
3063320
3063324
3073305
3073306
3073307
3073308
3073309
3073310
3073311
3073312
3073314
3073316
3073318
3073320
-
695 2370
1389 4741
636 2168
741 2529
847 2891
953 3251
1059 3613
1165 3975
1271 4335
1482 5057
1694 5781
1906 6503
2118 7226
2541 8670
492 1680
615 2100
738 2518
861 2938
984 3358
1107 3778
1230 4198
1353 4618
1477 5038
1723 5878
1968 6716
2215 7556
2461 8396
2953 10076
698 2383
838 2859
977 3335
1118 3813
1257 4289
1397 4765
1536 5242
1676 5718
1955 6672
2235 7624
2514 8579
2793 9531
-
30 Δt
P1
51
P1
450
600
474
619
1.33 1.33
1.03 1.37
9.82 13.00
2.57
3.2
Type
Height
W/m at 75/65/20
n-coefficients
Weight (kg/m)
46
K1
300
450
600
700
509
756
980 1117
1.32 1.31 1.29 1.29
2.09 3.37 4.66 5.51
9.31 14.51 19.70 22.90
1.89 2.57 3.25 3.77
46
51
51
51
P+
300
450
600
700
745 1055 1345 1530
1.33 1.33 1.34 1.34
2.44 3.84 5.24 6.18
14.29 22.04 29.80 34.50
3.70 5.15 6.60 7.63
51
62
62
62
K2
300
450
600
700
982 1371 1732 1961
1.33 1.33 1.33 1.34
3.51 5.62 7.74 9.15
16.80 25.90 35.00 40.53
3.70 5.15 6.60 7.63
62
73
73
73
K3
300
500
1349 2056
1.31
1.32
5.26
9.49
25.20 43.40
5.40
8.33
73
73
73
600
700
2389 2712
1.32 1.34
11.61 13.72
52.50 60.77
9.80 11.37
73
73
Compact mounting brackets
All dimension in mm. Inches in brackets. Floor mounting brackets available. See page 54.
E
E
D
11 (0.43)
11 (0.43)
D
11 (0.43)
C
C
11 (0.43)
11 (0.43)
E
D
B
B
B
A
A
A
54 (2.13)
25 (0.98)
14 (0.55)
25 (0.98)
14 (0.55)
61 (2.40)
32 (1.26)
21 (0.83)
32 (1.26)
21 (0.83)
P1
K1, P+ and K2
(300mm)
Dimensions
A
B
C
D
E
mm
300
65
119
153
185
in
11.81
2.56
4.69
6.02
7.28
mm
450
65
99
269
303
335
in
17.72
2.56
3.90
10.59
11.93
13.19
mm
600
65
99
419
453
485
K1, P+ and K2
(Over 300mm)
in
23.62
2.56
3.90
16.50
17.83
19.09
mm
700
65
99
519
553
585
K1, P+, K2 and P1 lug positions
in
27.56
2.56
3.90
20.43
21.77
23.03
Pressure drops
A
A
A
VALUE
KV
A
0,01
0,1
1
10
1.000
10.000
100
D
D
B
B
1200 (47.24) - 1700 (66.93) LONG
400 (15.75) - 1100 (43.30) LONG
10
=
=
A
PRESSURE DROP
kPA
A
D
B
1800 (70.78) - 3000 (118.11) LONG
C
P1, P+ & K2
Dimensions
A
B
Panel Height
mm
in
300 11.81
450 17.72
600 23.62
700 27.56
52
mm
133
60
in
5.24
2.36
D
mm
155
305
455
555
in
6.10
12.01
17.91
21.95
1
K1
Dimensions
mm
400mm
117
A
500 - 3000mm 150
A
400 - 3000mm 60
B
1800 - 3000mm 17
C
in
4.61
5.91
2.36
0.67
0,1
1
2
3
10
100
FLOWRATE
l/h
1
Type 10 (P1), 11 (K1)
2
Type 21 (P+), 22 (K2)
Type 33 (K3)
Compact wall mounting information
P+
K1
51 (2.01)
(R) A {
62 (2.45)
(R) A {
83 (3.27)
101 (3.98)
62 (2.44)
73 (2.87)
B{
B{
94 (3.70)
112 (4.41)
K2
P1
73 (2.87)
(R) A {
124 (4.88)
ONLY ONE
POSITION
POSSIBLE
Compact piping options
46 (1.81)
78 (3.07)
84 (3.31)
B{
135 (5.31)
Compact bracket position
A = Closest to Wall
53
Compact K3 wall mounting and lug information
Rear elevation
Top elevation
Side elevation
C
180 (7.09)
C
158 (6.22)
48 (1.89)
85 (3.35)
60 (2.36)
85 (3.35)
73 (2.87)
L
L
C
400-1100
133
1200-2400
267
Compact K3
floorstanding brackets
120 (4.72)
215 (8.46)
105
(4.13)
43
(1.69)
43
(1.69)
110 (4.33)
Floorstanding brackets.
L
E
D
D
C
L
1200
1400
1800
H
Number
C
E
117
150
250
250
250
-
-
-
-
L/2+17
L
400
500
1100
1200
1400
1800
2000
3pc
4pc
117
150
250
250
250
-
-
-
-
750
817
850
-
-
-
817
-
-
-
H
Number
600
C
D
E
700
2pc
3pc
2pc
C
2000
3000
300
500
54
400
500
1100
H
2200
2400
2600
2800
3000
5pc
250
750
817
L/2+17
850
Stelrad Compact Vertex
K2
(75/65/20°C)
Height
1800
2000
2200
Length
Sections
UIN
400
500
600
700
400
500
600
700
300
400
500
600
700
12
15
18
21
12
15
18
21
9
12
15
18
21
148095
148103
148107
148096
H 148104
148108
148097
148105
148109
Heat output
Watts Btu/hr
1146
1719
2006
1248
1872
2184
1356
2034
2373
3910
5865
6844
4258
6387
7452
4627
6940
8097
UIN
Heat output
Watts Btu/hr
31182204
31182205
31182206
31182207
31202204
31202205
31202206
31202207
31222203
31222204
31222205
31222206
-
1584 5405
1980 6756
2376 8107
2772 9458
1716 5855
2145 7319
2574 8782
3003 10246
1386 4729
1848 6305
2310 7882
2772 9458
-
Btu/hr
Watts
50 Δt
P2
Btu/hr
H
Btu/hr
40 Δt
P2
K2
(65/55/20°C)
Height
1800
2000
2200
Watts
30 Δt
Btu/hr
Watts
P2
Btu/hr
K2
(55/45/20°C)
Length
mm
Sections
400
500
600
700
400
500
600
700
300
400
500
600
700
12
15
18
21
12
15
18
21
9
12
15
18
21
UIN
148095
148103
148107
148096
148104
148108
148097
148105
148109
Heat output
Watts Btu/hr
857
1286
1500
933
1400
1634
1014
1521
1775
2925
4387
5119
3185
4777
5574
3461
5191
6057
UIN
31182204
31182205
31182206
31182207
31202204
31202205
31202206
31202207
31222203
31222204
31222205
31222206
-
Heat output
Watts Btu/hr
1185
1467
1777
2073
1284
1604
1925
2246
1037
1382
1728
2073
-
4043
5004
6064
7075
4380
5474
6569
7664
3537
4716
5896
7075
-
UIN
148095
148103
148107
148096
148104
148108
148097
148105
148109
Heat output
Watts Btu/hr
590
885
1033
643
964
1125
698
1048
1222
2014
3020
3525
2193
3289
3838
2383
3574
4170
UIN
31182204
31182205
31182206
31182207
31202204
31202205
31202206
31202207
31222203
31222204
31222205
31222206
-
Heat output
Watts Btu/hr
816
1000
1224
1428
884
1105
1326
1547
714
952
1190
1428
-
2783
3412
4175
4871
3015
3769
4523
5277
2435
3247
4059
4871
-
Type
Height
W/m at 75/65/20
n-coefficients
Weight (kg/m)
1800
2865
1.31
8.20
71.10
16.20
65
P2
2000
3120
1.30
9.10
78.60
18.00
65
2200
3390
1.30
10.10
87.60
20.10
65
1800
3690
1.33
29.90
105.30
15.90
65
K2
2000
3960
1.33
37.74
116.40
17.70
65
2200
4230
1.33
38.66
126.60
20.10
65
65
55
Compact Vertex mounting brackets
Height
mm
H2
in
H3
H4
mm
H4
mm
in
mm
in
in
1800 70.87
70
2.75
830
43.89
1590 63.58
2000 78.74
70
2.75
930
47.83
1790 71.46
2200 86.61
70
2.75
1030 51.77
1990 79.33
H3
H2
Compact Vertex wall mounting information
P2
K2
104(4.09)
77(3.03)
129(5.00)
102 (4.00)
28 (1.10)
28 (1.10)
50 (1.97)
LENGTH - 56(2.20)
65 (2.56)
77 (3.03)
Comes complete with Stelrad’s class leading safety bracket.
56
LENGTH
STR
STR2
(75/65/20°C)
Height
Length
mm
Sections
645
745
425
625
425
625
825
12
18
12
18
24
STR3
Heat output
Watts Btu/hr
UIN
140129
-
419
-
Heat output
Watts Btu/hr
UIN
1430
-
140130
-
611
-
2085
-
STR4
Heat output
Watts Btu/hr
UIN
140022
-
475
-
1621
-
STR6
STR8
Heat output
Watts Btu/hr
UIN
140023
-
693
-
2365
-
Heat output
Watts Btu/hr
UIN
140024
3146
922
Best Sellers - STR
50 Δt
40 Δt
STR2
(65/55/20°C)
STR4
Btu/hr
STR6
STR8
Btu/hr
Height
Length
mm
Sections
645
745
425
625
425
625
825
12
18
12
18
24
30 Δt
STR3
Heat output
Watts Btu/hr
UIN
140129
-
314
-
UIN
140130
-
1070
-
STR2
(55/45/20°C)
Height
Length
mm
Sections
645
745
425
625
425
625
825
12
18
12
18
24
UIN
140129
-
457
-
1560
-
736
-
Btu/hrHeat output
Watts Btu/hr
UIN
140130
-
W
314
-
1074
-
Heat output
Watts Btu/hr
UIN
140022
-
STR3
Heat output W
Watts Btu/hr
216
-
Heat output
Watts Btu/hr
355
-
1213
-
UIN
140023
-
STR4
UIN
140022
-
Heat output
Watts Btu/hr
W
244
-
Btu/hr
835
-
Heat output
Watts Btu/hr
518
-
1769
-
UIN
140024
STR6
UIN
140023
-
Heat output
Watts Btu/hr
W
356
-
Btu/hr
1217
-
Btu/hr
Heat output
Watts Btu/hr
670
2353
STR8
W
Btu/hr
UIN
140024
Heat output
Watts Btu/hr
W
475
Btu/hr
1620
EN 442 Certification Data – CETIAT tested in accordance
with BS EN 442
Type
Height
W/m at 75/65/20
n-coefficients
Weight (kg/m)
STR2
645
419
1.27
1.86
8.72
1.32
STR3
645
611
1.27
2.79
13.08
1.98
STR4
745
475
1.28
2.21
9.95
1.56
STR6
745
693
1.28
3.31
14.92
2.34
STR8
745
922
1.28
4.41
19.89
3.12
57
STR mounting brackets
See page 42.
68 (2.68)
Best Sellers - STR
69 (2.72)
C
11 (0.43)
D
E
11 (0.43)
HEIGHT
A
25 (0.98)
14 (0.55)
32 (1.26)
21 (0.94)
Dimensions mm
700
A
65
B
99
C
519
D
553
E
585
in
27.56
2.56
3.90
20.43
21.77
23.03
B
25 (0.98)
mm
600
65
99
419
453
485
in
23.62
2.56
3.90
16.50
17.83
19.09
51 (2.01)
83 (3.26)
62 (2.44)
94 (3.70)
STR wall mounting information
STR2
Dimensions mm
in
425 16.73
A
167 6.57
B
60
2.36
C
D
555 21.85
E
140 5.51
58
STR3
mm
in
625 24.60
300 11.81
60
2.36
555 21.85
140 5.51
STR4
mm
in
425 16.73
167 6.57
60
2.36
555 21.85
140 5.51
STR6
mm
in
625 24.60
300 11.81
60
2.36
555 21.85
140 5.51
STR8
mm
in
825 32.48
500 19.68
60
2.36
555 21.85
140 5.51
Towel Rail
Straight White
Height
Length
mm
Max
Projection
mm
UIN
760
1211
1744
500
600
500
600
500
600
100
100
100
100
100
100
148070
148071
148072
148073
148074
148075
Heat output
Watts Btu/hr
376
445
576
686
844
1000
Straight Chrome
Max
Projection
mm
UIN
100
100
100
100
100
100
147002
147003
147004
147005
142768
142769
1283
1518
1965
2341
2880
3412
Heat output
Watts Btu/hr
246
294
379
453
557
667
Curved White
Max
Projection
UIN
mm
839
1003
1293
1546
1900
2276
100
100
100
100
100
100
Heat output
Watts Btu/hr
147006 376
147007 445
147008 576
147009 686
147010 844
147011 1000
1283
1518
1965
2341
2880
3412
Curved Chrome
Max
Projection
mm
UIN
100
100
100
100
100
100
147012
147013
147014
147015
147016
147017
Heat output
Watts Btu/hr
246
294
379
453
557
667
839
1003
1293
1546
1900
2276
Best Sellers - Towel Rail
50 Δt (75/65/20°C)
EN 442 Certification Data - CETIAT tested in accordance with BS EN 442
Type
Straight/Curved Chrome
Straight/Curved White
No of tubes
Height
Length
Watts at 75/65/20
n-coefficients
Heated Surface Area (m²)
Weight (kg)
Water Contents (l)
KM (P/dTn)
760
500
246
1.2545
0.71
6.12
4.41
1.8179
760
600
294
1.2519
0.83
7.06
5.10
2.1949
1211
500
379
1.2757
1
1.11
9.63
6.89
2.5779
1211
H
W600
453
1.2726
1.30
11.10
7.97
3.1188
1744
500
Btu/hr
557
1.3015
1.60
13.86
9.80
3.4249
STRAIGHT MODELS
A
Width
(mm)
B
Height
(mm)
C
Depth
(mm)
400
500
600
500
600
500
600
678
760
760
1211
1211
1744
1744
30
30
30
30
30
30
30
70
70
70
70
70
70
70
216
316
416
316
416
316
416
760
500
Watts
376
1.2320
0.71
6.12
4.41
3.0343
760
600
Btu/hr
445
1.2332
0.83
7.06
5.10
3.5743
1211
500
576
1.2528
1.11
9.63
6.89
4.285
1211
600
686
1.2464
1.30
11.10
7.97
5.2327
1744
500
844
1.2783
1.60
13.86
9.80
5.6826
1744
600
1000
1.2625
1.88
15.98
11.40
7.1623
CURVED MODELS
D
Wall Mounting Positions
Tap
Centres
E
F
G
(mm)
(mm)
(mm)
(mm)
356
456
556
456
556
456
556
1744
600
667
1.2978
1.88
15.98
11.40
4.1610
65-75
65-75
65-75
65-75
65-75
65-75
65-75
D
Wall Mounting Positions
C
Tap
Depth Centres
E
F
G
(mm)
(mm)
(mm)
(mm)
(mm)
56.0
60.0
56.0
60.0
56.0
60.0
456
556
456
556
456
556
110
110
110
110
110
110
236
336
236
336
236
336
40-45
40-45
40-45
40-45
40-45
40-45
59
Straight models
Curved models
E
F
E
E
F
G
G
G
D
A
D
A
E
E
E
E
Electric
element option
F
F
B
B
U
U
H
W
Btu/hr
1
Mini Towel Rail
50 Δt (75/65/20°C)
Height
678
Length
mm
Max
Projection
mm
400
100
White
UIN
Chrome
Heat output
Watts Btu/hr
147000 273
931
Max
Projection
UIN
mm
100
147001
Mini Towel Rail
Heat output
Watts Btu/hr
175
597
(0.98)
(0.78)
∆t50 is the UK’s industry standard for heating outputs, which has an operating
temperature of 75/65/20°C if you have a low temperature heat source you may
wish to consider ∆t40 or ∆t30 output (see your installer or system designer).
164 (6.46)
124 (4.88)
EN 442 Certification Data CETIAT tested in accordance with BS EN 442
678 (26.69) +3 (0.11)
-2 (0.07)
Best Sellers - Mini Towel Rail
Brackets positions
E
328 (12.91)
Type
White
Chrome
No of tubes
Height
Length
Watts at 75/65/20
n-coefficients
Heated Surface Area (m²)
Weight (kg)
Water Contents (l)
KM (P/dTn)
14
678
400
1.2232
0.51
4.57
3.20
2.2803
14
678
175
1.2535
0.51
4.57
3.20
1.2983
1
60
42+-(1.0)
1.65+-(0.03)
Stelrad Caliente Towel Rail
50∆t (75/65/20°C) Single Towel Rail
Length
mm
UIN
450
500
600
750
450
500
600
750
450
500
600
750
450
500
600
750
407501450
407501500
407501600
407501750
401101450
401101500
401101600
401101750
401701450
401701500
401701600
401701750
402001450
402001500
402001600
402001750
755
1199
1791
2013
Heat output
Watts Btu/hr
389
431
517
645
615
675
794
972
900
986
1158
1416
1002
1099
1294
1586
Length
mm
UIN
450
500
600
750
450
500
600
750
450
500
600
750
450
500
600
750
407502450
407502500
407502600
407502750
401102450
401102500
401102600
401102750
401702450
401702500
401702600
401702750
402002450
402002500
402002600
402002750
1327
1471
1764
2201
2098
2303
2709
3316
3071
3364
3951
4831
3419
3750
4415
5411
Heat output
Watts Btu/hr
552
616
748
947
868
963
1154
1441
1268
1402
1670
2073
1427
1576
1874
2321
1883
2102
2552
3231
2962
3286
3937
4917
4326
4784
5698
7073
4869
5377
6394
7919
Best Sellers - Caliente Towel Rail
Height
Double Towel Rail
Caliente Towel Rail Single
½”
½” ½”
10 tubes
333 (13.11)
111 (4.37)
10 tubes
H = 2013 (79.25)
333 (13.11)
½”
½”
A=L-50 (1.96)
½” ½”
A=L-50 (1.96)
L
18 tubes
629 (24.76)
14 tubes
14 tubes
481 (18.9)
111 (4.37)
111 (4.37)
10 tubes
10 tubes
H = 1791 (47.20)
111
(4.37)
111
(4.37)
333 (13.11)
111 (4.37)
481 (18.9)
H = 1199 (47.20)
H - 163 (6.41)
91 (3.58)
60-80
(2.36)-(3.14)
10 tubes
333 (13.11)
½”
111 (4.37)
L-160 (6.29)
4 tubes
½”
333 (13.11)
65-68
(2.55)-(3.34)
Caliente Towel Rail
piping options Single and Double
111 (4.37)
8 tubes
255 (10.04)
½”
111 (4.37)
50 (1.96)
10 tubes
L-160 (6.29)
½”
333 (13.11)
½”
L-160 (6.29)
½”
½”
½”
L
½” ½”
A=L-50 (1.96)
½”
L
Caliente Towel Rail Double
333 (13.11)
Bottom, Opposite, End)
2x10 tubes
111 (4.37)
H = 2013 (79.25)
333 (13.11)
2x10 tubes
2x10 tubes
2x10 tubes
111 (4.37)
2x8 tubes
259 (10.19)
333 (13.11)
111 (4.37)
H = 1791 (70.54)
Piping options: BBOE (Bottom,
½”½”
A=L-50 (1.96)
L
½”
½”
½” ½”
A=L-50 (1.96)
L
½”
2x17 tubes
592 (23.31)
444 (17.48)
2x13 tubes
½”
2x13 tubes
111 (4.37)
2x10 tubes
333 (13.11)
444 (17.48)
H = 1199 (47.21)
111 (4.37)
H - 200 (7.87)
128 (5.03)
94-114
(3.7)-(4.48)
333 (13.11)
½”
2x4 tubes
111 (4.37)
80
(3.14)
134-154
(5.27)-(6.06)
L-160 (6.29)
111 (4.37)
½”
2x10 tubes
333 (13.11)
½”
50 (1.96)
65-85
(2.55)-(3.34)
½”
111 (4.37)
L-160 (6.29)
½”
L-160 (6.29)
½”
½”
½” ½ “
A=L-50 (1.96)
½”
L
61
New Stelrad Curved Caliente Towel Rail
Best Sellers - Curved Caliente Towel Rail
50∆t (75/65/20°C)
Single Towel Rail
Height
Length
mm
UIN
1199
1791
2013
496
595
496
595
496
595
401111496
401111595
401711496
401711595
402011496
402011595
Heat output
Watts Btu/hr
675
794
986
1158
1099
1294
2303
2709
3364
3951
3750
4415
Curved Caliente Towel Rail
½”
L
Curved Caliente Towel
Rail piping options
111 (4.37)
8 tubes
10 tubes
111 (4.37)
10 tubes
333 (13.11)
H = 2013 (79.25)
333 (13.11)
10 tubes
111 (4.37)
10 tubes
333 (13.11)
111 (4.37)
½”
½” ½”
A=L-62 (2.44)
L
½”
18 tubes
629 (24.76)
14 tubes
14 tubes
½”
481 (18.94)
111 (4.37)
10 tubes
H = 1791 (70.51)
111 (4.37)
333 (13.11)
111 (4.37)
H = 1199 (47.21)
481 (18.94)
H - 163 (6.42)
91 (3.58)
½” ½”
½”
A=L-62 (2.44)
62
333 (13.11)
½”
4 tubes
½”
10 tubes
½”
259 (10.19)
10°
111 (4.37)
±115 (4.52)
±85 (3.34)
½”
50 (1.96)
½”
333 (13.11)
½”
½” ½”
A=L-62 (2.44)
L
½”
Stelrad Concord Towel Rail
50∆t (75/65/20°C)
Single
Height
Length
mm
Tapping
centres (A)
UIN
731
1186
1511
1771
450
600
450
600
450
600
450
600
400
550
400
550
400
550
400
550
148581
148582
148583
148584
148585
148586
148587
148588
Heat output
Watts Btu/hr
342
447
530
694
666
869
777
1010
Best Sellers - Concord Towel Rail
1167
1525
1808
2368
2272
2965
2651
3446
Concord Towel Rail single
wall mounting information
½”½”
½”
½”½”
½”
4 tubes
6 tubes
325 (12.79)
H = 1771 (69.72)
130 (5.11)
6 tubes
325 (12.79)
8 tubes
5 tubes
7 tubes
½”
130 (5.11)
3 tubes
130 (5.11)
7 tubes
½”
390 (15.35)
130 (5.11)
6 tubes
5 tubes
130 (5.11)
H = 1186 (46.69)
130 (5.11)
325 (12.79)
260 (10.24)
½”
390 (15.35)
H - 146 (5.75)
73 (2.87)
43-63
(1.69)-(2.48)
½”
H = 1511 (59.48)
130 (5.11)
L-160 (6.29)
3 tubes
½”
L-160 (6.29)
260 (10.24)
70-90
(2.75)-(3.54)
½”
½”
455 (17.91)
50 (1.96)
L-160 (6.29)
130 (5.11) 195 (7.67)
½”
½”
½”½”
A=L-50 (1.96)
A=L-50 (1.96)
A=L-50 (1.96)
L
L
L
½”
Concord Towel Rail
piping options
63
Stelrad Esprit
Best Sellers - Esprit
50 Δt (75/65/20°C) Straight White
Height
Length
mm
Max
Projection
mm
900
1200
1500
1800
450
550
450
550
450
550
450
550
100
100
100
100
UIN
Heat output
Watts Btu/hr
148049 405
148050 554
148051 676
148052 1056
1382
1891
2307
3604
Straight Chrome
Max
Projection
mm
UIN
100
100
100
100
148053
148054
148055
148056
Curved White
Max
Heat output
Projection
Watts Btu/hr
mm
316
432
527
824
1078
1474
1799
2812
75
75
75
75
UIN
148057
148058
148059
148060
Curved Chrome
Max
Heat output
Projection
Watts Btu/hr
mm
452
676
860
1056
1543
2307
2935
3604
75
75
75
75
UIN
148061
148062
148063
148064
Straight
Type
Height (mm)
Width (mm)
Btu/h* t50
Watt* t50
Centres from wall (mm)
Max. Projection (mm)
Weight (mm)
Water contents (ltrs)
Element watt
White
900
450
1382
405
310
80
100
6
1.79
350
1200
450
1891
554
310
80
100
8
2.46
650
1200
550
2307
676
410
80
100
9
2.79
650
Chrome
1800
550
3604
1056
410
80
100
14
4.3
900
900
450
1078
316
310
80
100
6
1.79
350
1200
450
1474
432
310
80
100
8
2.46
350
1200
550
1799
527
410
80
100
9
2.79
350
1800
550
2812
824
410
80
100
14
4.3
900
Curved
Type
64
White
Chrome
Height
Width (mm)
Btu/h* t50
Watt* t50
Centres from wall (mm)
900
550
1679
492
410
40
1200
550
2307
676
410
40
1500
550
2935
860
410
40
1800
550
3604
1056
410
40
900
550
1311
384
410
40
1200
550
1799
527
410
40
1500
550
2290
671
410
40
1800
550
2812
824
410
40
Max. Projection (mm)
Weight (mm)
Water contents (ltrs)
Element watt
75
6
2.03
350
75
9
2.79
650
75
11
3.54
900
75
14
4.3
900
75
6
2.03
350
75
9
2.79
350
75
11
3.54
650
75
14
4.3
900
Heat output
Watts Btu/hr
384
527
671
824
1311
1799
2290
2812
Esprit Straight
1800
1200
550
450
450
Esprit Curved
Best Sellers - Esprit
900
550
1800
1500
1200
900
550
550
550
550
See page 42.
Brackets positions
for Straight and Curved
Electric element option
Bracket assembly
We recommend that you place the
brackets between the 2nd and 3rd
pipes 80mm from the radiator to
the centre of the bracket.
80mm
35mm
30mm
20mm
The tapping centres are
the width of the radiator
minus 60mm. (300mm
either side)
30mm
The element goes
in at the bottom
80mm
65
Stelrad Softline
50 Δt
Height
Best Sellers - Softline
300
450
600
700
K1
P+
K2
(75/65/20°C)
Length
mm
Sections
500
1000
1500
2000
400
500
600
700
800
900
1000
1100
1200
1400
1600
1800
2000
400
500
600
700
800
900
1000
1100
1200
1400
1600
1800
2000
400
500
600
700
800
900
1000
1100
1200
1400
1600
1800
2000
15
30
45
60
12
15
18
21
24
27
30
33
36
42
48
54
60
12
15
18
21
24
27
30
33
36
42
48
54
60
12
15
18
21
24
27
30
33
36
42
48
54
60
UIN
80301105
80301110
80301115
80301120
80451104
80451105
80451106
80451107
80451108
80451109
80451110
80451111
80451112
80451114
80451116
80451118
80451120
80601104
80601105
80601106
80601107
80601108
80601109
80601110
80601111
80601112
80601114
80601116
80601118
80601120
80701104
80701105
80701106
80701107
80701108
80701109
80701110
80701111
80701112
80701114
80701116
80701118
80701120
Heat output
Watts Btu/hr
255
509
764
1018
302
378
454
529
605
680
756
832
907
1058
1210
1361
1512
392
490
588
686
784
882
980
1078
1176
1372
1568
1764
1960
447
559
670
782
894
1005
1117
1229
1340
1564
1787
2011
2234
870
1737
2607
3473
1030
1290
1549
1805
2064
2320
2579
2839
3095
3610
4129
4644
5159
1338
1672
2006
2341
2675
3009
3344
3678
4013
4681
5350
6019
6688
1525
1907
2286
2668
3050
3429
3811
4193
4572
5336
6097
6862
7622
UIN
80452110
80452111
80452112
80452114
80452116
80602104
80602105
80602106
80602107
80602108
80602109
80602110
80602111
80602112
80602114
80602116
-
Heat output
Watts Btu/hr
1055
1161
1266
1477
1688
538
673
807
942
1076
1211
1345
1480
1614
1883
2152
-
3600
3961
4320
5040
5761
1836
2296
2753
3214
3671
4132
4589
5050
5507
6425
7343
-
UIN
80302205
80302210
80302215
80302220
80452204
80452205
80452206
80452207
80452208
80452209
80452210
80452211
80452212
80452214
80452216
80452218
80452220
80602204
80602205
80602206
80602207
80602208
80602209
80602210
80602211
80602212
80602214
80602216
80602218
80602220
80702204
80702205
80702206
80702207
80702208
80702209
80702210
80702211
80702212
80702214
80702216
80702218
80702220
Heat output
Watts Btu/hr
491
982
1473
1964
548
686
823
960
1097
1234
1371
1508
1645
1919
2194
2468
2742
693
866
1039
1212
1386
1559
1732
1905
2078
2425
2771
3118
3464
784
981
1177
1373
1569
1765
1961
2157
2353
2745
3138
3530
3922
1675
3351
5026
6701
1870
2341
2808
3276
3743
4210
4678
5145
5613
6548
7486
8421
9356
2365
2955
3545
4135
4729
5319
5910
6500
7090
8274
9455
10639
11819
2675
3347
4016
4685
5353
6022
6691
7360
8028
9366
10707
12044
13382
66
Stelrad Softline
Height
300
450
600
700
P+
K2
(65/55/20°C)
Length
mm
Sections
500
1000
1500
2000
400
500
600
700
800
900
1000
1100
1200
1400
1600
1800
2000
400
500
600
700
800
900
1000
1100
1200
1400
1600
1800
2000
400
500
600
700
800
900
1000
1100
1200
1400
1600
1800
2000
15
30
45
60
12
15
18
21
24
27
30
33
36
42
48
54
60
12
15
18
21
24
27
30
33
36
42
48
54
60
12
15
18
21
24
27
30
33
36
42
48
54
60
UIN
80301105
80301110
80301115
80301120
80451104
80451105
80451106
80451107
80451108
80451109
80451110
80451111
80451112
80451114
80451116
80451118
80451120
80601104
80601105
80601106
80601107
80601108
80601109
80601110
80601111
80601112
80601114
80601116
80601118
80601120
80701104
80701105
80701106
80701107
80701108
80701109
80701110
80701111
80701112
80701114
80701116
80701118
80701120
Heat output
Watts Btu/hr
191
381
571
761
226
283
340
396
453
509
565
622
678
791
905
1018
1131
293
367
440
513
586
660
733
806
880
1026
1173
1319
1466
334
418
501
585
669
752
836
919
1002
1170
1337
1504
1671
651
1299
1950
2598
771
965
1159
1350
1544
1735
1929
2123
2315
2700
3088
3474
3859
1000
1251
1501
1751
2001
2251
2501
2751
3001
3502
4002
4502
5002
1141
1427
1710
1996
2282
2565
2851
3137
3420
3992
4561
5132
5702
UIN
80452110
80452111
80452112
80452114
80452116
80602104
80602105
80602106
80602107
80602108
80602109
80602110
80602111
80602112
80602114
80602116
-
Heat output
Watts Btu/hr
789
868
947
1105
1337
402
503
604
705
805
906
1006
1107
1207
1408
1610
-
2693
2963
3231
3770
4561
1373
1718
2060
2404
2746
3091
3433
3777
4119
4806
5492
-
UIN
Heat output
Watts Btu/hr
80302205
80302210
80302215
80302220
80452204
80452205
80452206
80452207
80452208
80452209
80452210
80452211
80452212
80452214
80452216
80452218
80452220
80602204
80602205
80602206
80602207
80602208
80602209
80602210
80602211
80602212
80602214
80602216
80602218
80602220
80702204
80702205
80702206
80702207
80702208
80702209
80702210
80702211
80702212
80702214
80702216
80702218
80702220
367 1253
735 2506
1102 3759
1469 5012
410 1399
513 1751
616 2100
718 2450
821 2800
923 3149
1026 3499
1128 3849
1230 4198
1435 4898
1641 5599
1846 6299
2051 6998
518 1769
648 2210
777 2652
907 3093
1037 3537
1166 3979
1296 4420
1425 4862
1554 5303
1814 6189
2073 7072
2332 7958
2591 8841
586 2001
734 2504
880 3004
1027 3504
1174 4004
1320 4505
1467 5005
1613 5505
1760 6005
2053 7006
2347 8009
2640 9009
2934 10010
40 Δt
K1
67
Stelrad Softline
30 Δt
K1
K2
(55/45/20°C)
Height
300
P+
450
600
700
Length
mm
Sections
500
1000
1500
2000
400
500
600
700
800
900
1000
1100
1200
1400
1600
1800
2000
400
500
600
700
800
900
1000
1100
1200
1400
1600
1800
2000
400
500
600
700
800
900
1000
1100
1200
1400
1600
1800
2000
15
30
45
60
12
15
18
21
24
27
30
33
36
42
48
54
60
12
15
18
21
24
27
30
33
36
42
48
54
60
12
15
18
21
24
27
30
33
36
42
48
54
60
UIN
Heat output
Watts Btu/hr
80301105 131
80301110 262
80301115 393
80301120 524
80451104 156
80451105 195
80451106 234
80451107 272
80451108 312
80451109 350
80451110 389
80451111 428
80451112 467
80451114 545
80451116 623
80451118 701
80451120 779
80601104 202
80601105 252
80601106 303
80601107 353
80601108 404
80601109 454
80601110 505
80601111 555
80601112 606
80601114 707
80601116 808
80601118 908
80601120 1009
80701104 230
80701105 288
80701106 345
80701107 403
80701108 460
80701109 518
80701110 575
80701111 633
80701112 690
80701114 805
80701116 920
80701118 1036
80701120 1151
448
894
1342
1789
531
664
798
930
1063
1195
1328
1462
1594
1859
2126
2392
2657
689
861
1033
1205
1378
1550
1722
1894
2066
2411
2755
3100
3444
785
982
1177
1374
1571
1766
1963
2160
2355
2748
3140
3534
3926
Heat output
Watts Btu/hr
UIN
80452110
80452111
80452112
80452114
80452116
80602104
80602105
80602106
80602107
80602108
80602109
80602110
80602111
80602112
80602114
80602116
-
543
598
652
761
920
277
347
416
485
554
624
693
762
831
970
1108
-
1854
2040
2225
2595
3140
945
1183
1418
1655
1891
2128
2363
2601
2836
3309
3781
-
Heat output
Watts Btu/hr
UIN
80302205
80302210
80302215
80302220
80452204
80452205
80452206
80452207
80452208
80452209
80452210
80452211
80452212
80452214
80452216
80452218
80452220
80602204
80602205
80602206
80602207
80602208
80602209
80602210
80602211
80602212
80602214
80602216
80602218
80602220
80702204
80702205
80702206
80702207
80702208
80702209
80702210
80702211
80702212
80702214
80702216
80702218
80702220
253
506
759
1011
282
353
424
494
565
636
706
777
847
988
1130
1271
1412
357
446
535
624
714
803
892
981
1070
1249
1427
1606
1784
404
505
606
707
808
909
1010
1111
1212
1414
1616
1818
2020
863
1726
2588
3451
963
1205
1446
1687
1928
2168
2409
2650
2891
3372
3855
4337
4818
1218
1522
1826
2130
2435
2739
3043
3347
3651
4261
4869
5479
6087
1378
1724
2068
2413
2757
3101
3446
3790
4135
4823
5514
6203
6892
Type
Height
W/m at 75/65/20
n-coefficients
Weight (kg/m)
68
K1
P+
K2
300
509
1.32
2.09
9.31
1.89
450
756
1.31
3.37
14.51
2.57
600
980
1.29
4.66
19.70
3.25
700
1117
1.29
5.51
22.90
3.77
450
1055
1.33
3.84
22.04
5.15
600
1345
1.34
5.24
29.80
6.60
300
982
1.33
3.51
16.80
3.70
450
1371
1.33
5.62
25.90
5.15
600
1732
1.33
7.74
35.00
6.60
700
1961
1.34
9.15
40.53
7.63
54
54
54
64
64
64
64
72
72
72
17 (0.66)
Softline mounting brackets
31 (1.22)
17 (0.66)
J
D
C
G
12 (0.47)
I
H
31 (1.22)
D
15 (0.59)
15 (0.59)
13 (0.51)
13 (0.51)
A
A
B
B
E
E
F
G
H
J
12 (0.47)
H450-600-700
Height
mm
300
16
44
144
77
125
155
173
155
A
B
C
D
E
F
G
H
I
J
in
11.81
0.63
1.73
5.67
3.03
4.92
6.10
6.81
6.10
mm
450
16
44
266
294
77
107
275
305
323
305
in
17.72
0.63
1.73
10.47
11.57
3.03
4.21
10.83
12.01
12.72
12.01
mm
600
16
44
416
444
77
107
425
455
473
455
in
23.62
0.63
1.73
16.38
17.48
3.03
4.21
16.73
17.91
18.62
17.91
mm
700
16
44
516
544
77
107
525
555
573
555
in
27.56
0.63
1.73
20.31
21.42
3.03
4.21
20.67
21.85
22.56
21.85
Pressure drops
K1, P+ and K2 lug positions
A
85 (3.35)
60 (2.36)
A
L
P+/K2
85 (3.35)
B
K1
D
C
85 (3.35) 85 (3.35)
60 (2.36)
C
L
K1
L
400
500 - 1100
1200 - 1600
1800 - 2000
A
mm
117
150
283
283
B
in
-
mm
in
(L/2) +17
C
mm
133
133
267
267
TYPE P+ / K2
D
in
mm
in
(L/2)
69
Softline wall mounting information
See page 42.
K1
86 (3.39)
102 (4.02)
61 (2.40)
77 (3.03)
54 (2.13)
70
P+
64 (2.52)
K2
125 (4.92)
100 (3.94)
72 (2.83)
Designer
Stelrad’s designer ranges provide additional options
to make a real style statement in any commercial
or domestic environment.
Compact with Style Range
Classic Column Range
• Stunning looks and value, bridging the gap between
• At home in either traditional or modern environments
• Height options from 200mm up to 2200mm
• Standard model supplied in RAL 9016, also available
and lengths from 400mm to 2000mm
in a wide choice of other RAL or BS colour options to
harmonise with the boldest or most neutral of decors
• Horizontal, Vertical and Lo-Line options
• 7 height options, six vertical and a choice of two, three
available to suit any space
Planar Range
• Supplied fully assembled, and easy to install
• Every model comes with a directional air vent
to direct waterflow during venting
• Choice of four heights and 74 models in the most
popular sizes
• Wide range of outputs with outstanding heating
performance
or four columns to provide a versatile sizing flexibility
ideal for use in a minimalist project, or for applications
where work space is restricted
Swing
Designer
standard radiators and more expensive models
• Stylish curved cover
• High output vertical models where space
is at a premium
• Choice of 2 heights and 3 lengths
Caliente
Concord Range
• Stylish tube on tube high output design
• The Stelrad Concord incorporates flat oval precision
• Vertical, horizontal, single and double tube versions
tubes, pressure welded with a 4mm air gap to
symmetric water channels. Flat oval steel tubes
70mm x 8mm. Water channel tubing 37mm x 32mm
• Concord Plane - slim flat horizontal tubes
• Concord Lo-Line - Despite having only two panels
the Lo-Line offers performance which belies its size
• Concord Vertical - The same highly engineered
tubes in a vertical model
• Concord Slimline - Subtle visual appeal displaying
the slim form of the tubes
• 15 models in three heights and a variety of widths
• High quality construction and paint finish rounded edges
• Available in white (RAL 9016) only
Excel
• Floor or wall mounted
• Available in 3 sizes
• Optional outputs
• Sophisticated black as standard (RAL 9005)
• All models available in a wide range of height,
width and output options
• 2 x 15mm connections BOE are fitted as standard.
4 x 15mm connections available as an optional extra,
prices available on request
71
Arc & Wave
Ellipse
• Precision curved fine tubes
• Available in 3 sizes and 3 heat output options
• Choice of outward or inward facing columns
• Large range of colour options available
Vistaline
(see page 147)
• Available with additional row of tubes for
greater heat output
• Large range of colour options available
• Available in 3 lengths and 3 output options
• Incorporates towel warmer
• Cold metallic grey (BR 0007)
Designer
(see page 147)
Optia
72
Stelrad Compact with Style Range
Btu/hr
Height
300
500
600
K2
(75/65/20°C)
Length
mm
Sections
500
1000
1400
2000
400
600
800
1000
1200
1400
1600
1800
2000
400
600
800
1000
1200
1400
1600
1800
2000
15
30
42
60
12
18
24
30
36
42
48
54
60
12
18
24
30
36
42
48
54
60
UIN
7431105
7431110
7431114
7431120
7451104
7451106
7451108
7451110
7451112
7451114
7451116
7451118
7451120
7461104
7461106
7461108
7461110
7461112
7461114
7461116
7461118
7461120
Heat output
Watts Btu/hr
235
469
658
940
298
448
597
746
895
1044
1194
1343
1492
348
522
696
870
1044
1218
1392
1566
1740
802
1600
2245
3207
1017
1529
2037
2545
3054
3562
4074
4582
5091
1187
1781
2375
2968
3562
4156
4750
5343
5937
Btu/hr
Btu/hr
UIN
Heat output
Watts Btu/hr
7432205
7432210
7432214
7432220
7452204
7452206
7452208
7452210
7452212
7452214
7452216
7452218
7452220
7462204
7462206
7462208
7462210
7462212
7462214
7462216
7462218
7462220
449 1532
898 3064
1257 4289
1796 6128
555 1894
833 2842
1110 3787
1388 4736
1666 5684
1943 6630
2221 7578
2498 8523
2776 9472
640 2184
961 3279
1281 4371
1601 5463
1921 6554
2241 7646
2562 8742
2882 9833
3202 10925
Designer - Compact with Style
50 Δt
7
K1
40 Δt
Height
300
500
600
K1
K2
(65/55/20°C)
Length
mm
500
1000
1400
2000
400
600
800
1000
1200
1400
1600
1800
2000
400
600
800
1000
1200
1400
1600
1800
2000
Sections
UIN
15
30
42
60
12
18
24
30
36
42
48
54
60
12
18
24
30
36
42
48
54
60
7431105
7431110
7431114
7431120
7451104
7451106
7451108
7451110
7451112
7451114
7451116
7451118
7451120
7461104
7461106
7461108
7461110
7461112
7461114
7461116
7461118
7461120
Heat output
Watts Btu/hr
176
351
491
702
223
335
447
558
669
781
893
1005
1116
260
390
521
651
781
911
1041
1171
1302
600
1197
1677
2394
761
1143
1524
1904
2284
2664
3047
3428
3808
888
1332
1776
2220
2664
3109
3553
3997
4441
UIN
7432205
7
7432210
7432214
7432220
7452204
7452206
7452208
7452210
7452212
7452214
7452216
7452218
7452220
7462204
7462206
7462208
7462210
7462212
7462214
7462216
7462218
7462220
Heat output
Watts Btu/hr
335
671
940
1343
415
623
830
1038
1246
1453
1661
1869
2076
479
719
958
1198
1437
1676
1916
2156
2395
1148
2291
3208
4583
1416
2126
2833
3542
4252
4959
5668
6375
7085
1633
2453
3269
4086
4903
5719
6539
7355
8172
73
Stelrad Compact with Style Range
30 Δt
Height
300
500
600
K1
K2
(55/45/20°C)
Length
mm
500
1000
1400
2000
400
600
800
1000
1200
1400
1600
1800
2000
400
600
800
1000
1200
1400
1600
1800
2000
Sections
Heat output
Watts Btu/hr
UIN
15
30
42
60
12
18
24
30
36
42
48
54
60
12
18
24
30
36
42
48
54
60
7431105
7431110
7431114
7431120
7451104
7451106
7451108
7451110
7451112
7451114
7451116
7451118
7451120
7461104
7461106
7461108
7461110
7461112
7461114
7461116
7461118
7461120
121
242
338
483
153
231
307
384
461
538
615
692
768
179
269
358
448
538
627
717
806
896
413
824
1154
1648
524
787
1049
1311
1573
1834
2098
2360
2622
611
917
1223
1529
1834
2140
2446
2752
3057
UIN
Heat output
Watts Btu/hr
7432205
7432210
7432214
7432220
7452204
7452206
7452208
7452210
7452212
7452214
7452216
7452218
7452220
7462204
7462206
7462208
7462210
7462212
7462214
7462216
7462218
7462220
788
231
462 1577
647 2208
924 3155
975
286
429 1464
572 1950
715 2439
858 2927
1001 3414
1144 3903
1286 4389
1430 4878
330 1125
495 1689
660 2251
825 2813
Btu/hr
989 3376
1154 3938
1319 4502
1484 5064
1649 5626
Type
Height
W/m at 75/65/20
n-coefficients
Weight (kg/m)
Floor standing
300
470
1.26
2.09
14.13
1.81
54
-
K1
500
746
1.28
3.80
20.23
2.77
54
-
P+
200
483
1.31
1.51
12.14
2.64
76
600
870
1.28
4.66
24.27
3.23
54
-
K2
200
614
1.29
2.10
13.15
2.70
76
300
898
1.30
3.51
19.30
3.10
76
500
1388
1.31
6.33
32.03
5.17
76
600
1601
1.31
7.74
38.40
6.20
76
Stelrad Compact with Style Lo-Line
K1
50 Δt
Height
Length
mm
Sections
50
500
1000
1400
2000
15
30
42
60
∆t
(75/65/20°C)
K2
Heat output
Watts Btu/hr
UIN
-
-
-
UIN
7422205
7422210
7422214
7422220
7
Heat output
Watts Btu/hr
307
614
860
1228
1047
2095
2934
4190
40
∆t
(65/55/20°C)
30
∆t
(55/45/20°C)
74
500
1000
1400
2000
15
30
42
60
-
-
-
7422205
7422210
7422214
7422220
7
230
459
643
919
784
1567
2195
3134
500
1000
1400
2000
15
30
42
60
-
-
-
7422205
7422210
7422214
7422220
7
158
316
443
632
539
1079
1511
2158
Stelrad Compact with Style Vertical
50 Δt
P2
(75/65/20°C)
Height
Length
mm
Sections
1600
300
500
600
300
400
500
600
700
300
400
500
600
700
300
400
500
600
9
15
18
9
12
15
18
21
9
12
15
18
21
9
12
15
18
1800
2000
2200
K2
UIN
148140
148148
148152
148141
148149
148153
148142
148150
148154
148143
148151
148155
Heat output
Watts Btu/hr
693
1155
1386
760
1266
1519
824
1374
1649
887
1479
1775
2365
3941
4729
2593
4320
5183
2811
4688
5626
3026
5046
6056
Heat output
Watts Btu/hr
UIN
32182204
32182205
32182206
32182207
32202204
32202205
32202206
32202207
32222203
32222204
32222205
32222206
1476
1845
2214
2583
1588
1980
2376
2772
1269
1692
2115
2538
5036
6295
7554
8813
5405
6756
8107
9458
4330
5773
7216
8660
40 Δt
P2
Length
mm
1600
300
500
600
300
400
500
600
700
300
400
500
600
700
300
400
500
600
2000
2200
K2
(65/55/20°C)
Height
1800
Sections
UIN
9
15
18
9
12
15
18
21
9
12
15
18
21
9
12
15
18
148140
148148
148152
148141
148149
148153
148142
148150
148154
148143
148151
148155
Heat output
Watts Btu/hr
518
H863
1036
568
947
1136
616
1028
1233
663
1106
1328
1769
2947
3537
1940
3231
3877
2103
3507
4210
2263
3774
4530
UIN
Heat output
Watts Btu/hr
32182204
32182205
32182206
32182207
32202204
32202205
32202206
32202207
32222203
32222204
32222205
32222206
- Btu/hr1104 3767
1380 4709
1656 5651
1932 6592
1188 4043
1481 5053
1777 6064
2073 7075
949 3239
1266 4318
1582 5398
1898 6477
75
Stelrad Compact with Style Vertical
P2
30 Δt (55/45/20°C)
Height
Length
mm
Sections
1600
300
500
600
300
400
500
600
700
300
400
500
600
700
300
400
500
600
9
15
18
9
12
15
18
21
9
12
15
18
21
9
12
15
18
1800
2000
2200
UIN
148140
148148
148152
148141
148149
148153
148142
148150
148154
148143
148151
148155
K2
Heat output
Watts Btu/hr
356
594
713
391
652
782
424
708
849
457
762
914
1217
2029
2435
1335
2225
2669
1448
2414
2897
1558
2599
3119
Heat output
Watts Btu/hr
UIN
32182204
32182205
32182206
32182207
32202204
32202205
32202206
32202207
32222203
32222204
32222205
32222206
760
950
1140
1330
818
1020
1224
1428
654
871
1089
1307
2594
3242
3890
4539
2784
3479
4175
4871
2230
2973
3716
4460
Type
Height
W/m at 75/65/20
n-coefficients
Weight (kg/m)
76
P2
1600
2310
1.27
7.33
77.70
14.10
65
1800
2532
1.27
8.25
86.70
16.20
65
K2
2000
2748
1.27
9.17
95.40
18.30
65
2200
2958
1.27
10.09
105.60
20.10
65
1600
3420
1.32
28.99
94.20
14.10
77
1800
3690
1.32
29.90
105.30
15.90
77
2000
3960
1.33
37.74
116.40
17.70
77
2200
4230
1.33
38.66
126.60
20.10
77
Compact with Style 300mm, 500mm & 600mm wall mounting information
All dimensions in mm. Inches in brackets. Floor mounting brackets available. See page 42.
K1
K2
Compact with Style
piping options
63 (2.48)
54 (2.13)
88 (3.46)
102 (4.02)
76 (2.99)
127 (5.00)
K1 and K2 lug positions
Pressure drops
A
Length
400mm
500 - 1000mm
1200 - 16000mm
1800 - 2000mm
*K1 + 17mm
K1
K2
mm
in
mm
in
117 4.61
133 5.24
150 5.91
133 5.24
283 11.14
267 10.51
3rd lug in rad. centre*
77
Compact with Style Lo-Line
panel information
Compact with Style
piping options
102 (4.02)
200 (7.87)
P+ and K2
Compact with Style Lo-Line floor mounting information
150 (5.91)
Floor mounting bracket comes as standard (200mm only)
78
Compact with Style Vertical mounted brackets and piping options
H4
in
63
70.9
78.7
86.6
H2
mm
in
70
2.75
70
2.75
70
2.75
70
2.75
H3
mm
in
730 36.02
830 43.89
930 47.83
1030 51.77
H4
mm
in
1390 55.71
1590 63.58
1790 71.46
1990 79.33
H3
H2
Height
mm
1600
1800
2000
2200
Compact with Style Vertical wall mounting information
P2
K2
104 (4.09)
(
77 (3.03)
129 (5.00)
102 (4.00)
28 (1.10)
28 (1.10)
The Stelrad STARS Heatloss
Calculator contains
an inbuilt U value calculator.
Save time and effort by using
28 (1.10)
28 (1.10)
50 (1.97)
56 (2.20)
65 (2.56)
77 (3.03)
the Stelrad STARS program (
the perfect solution for accurate
sizing and design flexibility.
79
Stelrad Planar Range
K1
50∆t (75/65/20°C)
Height
Length
mm
Sections
UIN
300
500
1000
1400
2000
400
600
800
1000
1200
1400
1600
1800
2000
400
600
800
1000
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
400
600
800
1000
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
400
600
800
1000
1200
1400
1600
1800
2000
15
30
42
60
12
18
24
30
36
42
48
54
60
12
18
24
30
36
42
48
54
60
66
72
78
84
90
12
18
24
30
36
42
48
54
60
66
72
78
84
90
12
18
30
36
42
48
54
60
66
140900
140901
140902
140903
140908
140909
140910
140911
140912
140913
140914
140915
140916
140926
140927
140928
140929
140930
140931
140932
140933
140934
141100
141101
141102
141103
141104
140944
140945
140946
140947
140948
140949
140950
140951
140952
141110
141111
141112
141113
141114
140974
140975
140976
140977
140978
140979
140980
140981
140982
400
Designer - Planar
500
600
700
K2
Heat output
Watts Btu/hr
235
469
657
938
250
376
501
626
751
876
1002
1127
1252
310
464
619
774
929
1084
1238
1393
1548
1702
1858
2013
2168
2321
364
547
729
911
1093
1275
1458
1640
1822
2005
2186
2368
2550
2734
415
623
830
1038
1246
1453
1661
1868
2076
802
1600
2242
3200
853
1283
1709
2136
2562
2989
3419
3845
4272
1058
1583
2112
2641
3170
3699
4224
4753
5282
5812
6341
6871
7394
7924
1242
1866
2487
3108
3729
4350
4975
5596
6217
6840
7461
8081
8708
9329
1416
2126
2832
3542
4251
4958
5667
6374
7083
UIN
140904
140905
140906
140907
140917
140918
140919
140920
140921
140922
140923
140924
140925
140935
140936
140937
140938
140939
140940
140941
140942
140943
141105
141106
141107
141108
141109
140953
140954
140955
140956
140957
140958
140959
140960
140961
141115
141116
141117
141118
141119
140983
140984
140985
140986
140987
140988
140989
140990
140991
Heat output
Watts Btu/hr
465
929
1301
1858
471
706
942
1177
1412
1648
1883
2119
2354
564
847
1129
1411
1693
1975
2258
2540
2822
3105
3386
3668
3950
4234
654
980
1307
1634
1961
2288
2614
2941
3268
3594
3922
4249
4576
4901
739
1095
1460
1824
2189
2554
2919
3284
3649
1587
3170
4439
6339
1607
2409
3214
4016
4818
5623
6425
7230
8032
1924
2890
3852
4814
5777
6739
7704
8666
9629
10595
11556
12518
13486
14448
2231
3344
4459
5575
6691
7807
8919
10035
11150
12269
13386
14502
15613
16729
2521
3736
4980
6224
7469
8713
9960
11205
12449
Please note: All products over 2 metres wide will take 6 weeks to be delivered from date of order. When this product is ordered it cannot be cancelled.
80
40∆t (65/55/20°C)
Height
Length
mm
Sections
UIN
300
500
1000
1400
2000
400
600
800
1000
1200
1400
1600
1800
2000
400
600
800
1000
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
400
600
800
1000
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
400
600
800
1000
1200
1400
1600
1800
2000
15
30
42
60
12
18
24
30
36
42
48
54
60
12
18
24
30
36
42
48
54
60
66
72
78
84
90
12
18
24
30
36
42
48
54
60
66
72
78
84
90
12
18
30
36
42
48
54
60
66
140900
140901
140902
140903
140908
140909
140910
140911
140912
140913
140914
140915
140916
140926
140927
140928
140929
140930
140931
140932
140933
140934
141100
141101
141102
141103
141104
140944
140945
140946
140947
140948
140949
140950
140951
140952
141110
141111
141112
141113
141114
140974
140975
140976
140977
140978
140979
140980
140981
140982
400
500
600
700
K2
Heat output
Watts Btu/hr
176
351
491
702
187
281
375
468
562
655
749
843
936
232
347
463
579
695
811
926
1042
1158
1274
1390
1505
1621
1737
272
409
545
681
818
954
1091
1227
1363
1499
1635
1772
1908
2044
310
466
621
776
932
1087
1242
1397
1553
600
1197
1677
2394
638
960
1279
1598
1917
2236
2557
2876
3195
791
1184
1580
1975
2371
2767
3160
3555
3951
4346
4742
5135
5531
5926
929
1396
1861
2325
2790
3254
3721
4186
4650
5115
5579
6046
6511
6975
1059
1590
2118
2649
3180
3708
4239
4767
5298
UIN
140904
140905
140906
140907
140917
140918
140919
140920
140921
140922
140923
140924
140925
140935
140936
140937
140938
140939
140940
140941
140942
140943
141105
141106
141107
141108
141109
140953
140954
140955
140956
140957
140958
140959
140960
140961
141115
141116
141117
141118
141119
140983
140984
140985
140986
140987
140988
140989
140990
140991
Heat output
Watts Btu/hr
348
695
973
1390
352
528
705
880
1056
1233
1408
1585
1761
422
634
844
1055
1266
1477
1689
1900
2111
2322
2533
2744
2955
3166
489
733
978
1222
1467
1711
1955
2200
2444
2689
2934
3178
3422
3667
546
819
1092
1365
1637
1910
2184
2456
2729
1187
2371
3320
4742
1202
1802
2404
3004
3604
4206
4806
5408
6008
1439
2162
2881
3601
4321
5041
5763
6483
7202
7922
8642
9364
10084
10803
1669
2501
3336
4170
5005
5839
6671
7506
8341
9175
10010
10842
11676
12511
1861
2794
3725
4656
5586
6517
7450
8381
9312
Designer - Planar
K1
81
K1
30∆t (55/45/20°C)
Height
Length
mm
Sections
UIN
300
500
1000
1400
2000
400
600
800
1000
1200
1400
1600
1800
2000
400
600
800
1000
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
400
600
800
1000
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
400
600
800
1000
1200
1400
1600
1800
2000
15
30
42
60
12
18
24
30
36
42
48
54
60
12
18
24
30
36
42
48
54
60
66
72
78
84
90
12
18
24
30
36
42
48
54
60
66
72
78
84
90
12
18
30
36
42
48
54
60
66
140900
140901
140902
140903
140908
140909
140910
140911
140912
140913
140914
140915
140916
140926
140927
140928
140929
140930
140931
140932
140933
140934
141100
141101
141102
141103
141104
140944
140945
140946
140947
140948
140949
140950
140951
140952
141110
141111
141112
141113
141114
140974
140975
140976
140977
140978
140979
140980
140981
140982
400
Designer - Planar
500
600
700
K2
Heat output
Watts Btu/hr
121
242
338
483
129
194
258
322
387
451
516
580
645
160
239
319
399
478
558
638
717
797
877
957
1036
1116
1196
187
282
375
469
563
657
751
845
938
1032
1126
1220
1314
1407
214
321
427
535
642
748
855
962
1069
413
824
1154
1648
439
661
880
1100
1320
1539
1761
1980
2200
545
815
1088
1360
1632
1905
2175
2448
2720
2992
3265
3535
3808
4080
640
961
1281
1601
1921
2240
2562
2882
3202
3521
3841
4163
4483
4802
729
1095
1458
1824
2189
2553
2919
3282
3648
UIN
140904
140905
140906
140907
140917
140918
140919
140920
140921
140922
140923
140924
140925
140935
140936
140937
140938
140939
140940
140941
140942
140943
141105
141106
141107
141108
141109
140953
140954
140955
140956
140957
140958
140959
140960
140961
141115
141116
141117
141118
141119
140983
140984
140985
140986
140987
140988
140989
140990
140991
Heat output
Watts Btu/hr
239
478
670
957
243
364
485
606
727
849
970
1091
1212
290
436
581
727
872
1017
1163
1308
1453
1599
1744
1890
2035
2180
337
505
673
842
1010
1178
1346
1515
1683
1851
2020
2188
2356
2525
381
564
752
939
1127
1332
1503
1691
1879
817
1632
2286
3265
828
1241
1655
2068
2481
2896
3309
3723
4136
991
1488
1984
2479
2975
3470
3968
4463
4959
5454
5950
6447
6943
7438
1149
1722
2297
2871
3446
4020
4593
5168
5742
6317
6892
7465
8039
8614
1282
1924
2565
3206
3846
4487
5130
5770
6411
82
Type
K1
Height
W/m at 75/65/20
n-coefficients
Heated Surface Area (m²/m)
Weight (kg/m)
Water contents (l/m)
K2
300
400
500
600
469
629
774
911
1.30 1.29 1.28 1.27
2.09 2.95 3.80 4.66
11.88 16.13 20.39 24.65
1.89 2.34 2.80 3.25
54
54
54
54
700
1038
1.27
5.51
28.91
3.77
54
300
929
1.29
3.51
19.60
3.70
76
400
500
600
700
1177 1411 1634 1848
1.30 1.31 1.32 1.33
4.92 6.33 7.74 9.15
26.40 33.20 40.00 46.80
4.67 5.63 6.60 7.63
76
76
76
76
Stelrad Planar Vertical
Height
Length
mm
Sections
400
500
600
700
400
500
600
700
400
500
600
700
12
15
18
21
12
15
18
21
12
15
18
21
1800
2000
2200
50 Δt (75/65/20°C)
UIN
Heat output
Watts Btu/hr
30182204
30182205
30182206
30182207
30202204
30202205
30202206
30202207
30222204
30222205
30222206
30222207
1476 5036
1845 6295
2214 7554
2583 8813
1584 5405
1980 6756
2376 8107
2772 9458
1692 5773
2115 7216
2538 8660
2961 10103
Designer - Planar
K2
K2
Height
Length
mm
Sections
400
500
600
700
400
500
600
700
400
500
600
700
12
15
18
21
12
15
18
21
12
15
18
21
1800
2000
2200
40 Δt (65/55/20°C) 30 Δt (55/45/20°C)
UIN
30182204
30182205
30182206
30182207
30202204
30202205
30202206
30202207
30222204
30222205
30222206
30222207
Heat output
Watts Btu/hr
1104
1380
1656
1932
1185
1481
1777
2073
1266
1582
1898
2215
3767
4709
5651
6592
4043
5053
6064
7075
4318
5398
6477
7557
UIN
30182204
30182205
30182206
30182207
30202204
30202205
30202206
30202207
30222204
30222205
30222206
30222207
Heat output
Watts Btu/hr
760
950
1140
1330
816
1020
1224
1428
871
1089
1307
1525
2594
3242
3890
4539
2783
3479
4175
4871
2973
3716
4460
5203
Type
Height
W/m at 75/65/20
n-coefficients
Weight (kg/m)
1800
3690
1.32
29.90
105.30
15.90
77
K2
2000
3960
1.33
37.74
116.40
17.70
77
2200
4230
1.33
38.66
126.60
20.10
77
83
Planar Horizontal mounting brackets
17 (0.66)
31 (1.22)
Floor mounting brackets available. See page 42.
17 (0.66)
H
I
31 (1.22)
C
G
D
12 (0.47)
D
A
A
B
B
E
E
F
G
H
I
12 (0.47)
15 (0.59)
15 (0.59)
K1 and K2
(300mm)
Designer - Planar
Dimensions mm
in
300 11.81
A
16 0.62
B
44 1.73
C
D
144 5.66
E
77 3.03
F
G
125 4.92
H
155 6.10
I
173 6.81
mm
400
16
44
216
244
77
107
225
255
273
in
15.75
0.62
1.73
8.50
9.60
3.03
4.21
8.85
10.03
10.74
mm
500
16
44
316
344
77
107
325
355
373
K1 and K2
(400, 500 & 600mm)
in
19.69
0.62
1.73
12.44
13.54
3.03
4.21
12.79
13.97
14.68
mm
600
16
44
416
444
77
107
425
455
473
in
23.62
0.62
1.73
16.37
17.48
3.03
4.21
16.73
17.91
18.62
L
E
D
D
C
L
400
500
1100
1200
1400
1800
H
H
Number
300
C
E
117
150
250
250
250
-
-
-
-
L/2+17
L
400
500
1100
1200
1400
1800
2000
3pc
4pc
117
150
250
250
250
-
-
-
-
750
817
850
-
-
-
817
-
-
-
500
H
Number
600
C
D
E
700
2pc
3pc
2pc
C
2000
3000
2200
2400
2600
2800
3000
5pc
250
750
817
850
L/2+17
K1 and K2 lug positions
A
A
A
D
D
B
B
400 (15.75) - 1100 (43.30) LONG
A
1200 (47.24) - 1700 (66.93) LONG
=
=
D
B
1800 (70.78) - 2000 (78.74) LONG
84
A
C
Dimensions
A
400mm
A
500 - 1100mm
A
1200 - 2000mm
B
All
C
1800 - 3000mm
K1
mm in
117 4.61
150 5.91
283 11.14
60 2.36
17 0.67
Dimensions
A
400 - 1100mm
A
1200 - 2000mm
B
All
K2
mm in
133 5.24
267 10.50
60 2.36
A
Panel Height
mm
in
300 11.81
400 15.75
500 19.69
600 23.62
D
mm
155
255
355
455
in
6.10
10.04
13.98
17.93
Planar wall mounting information
K1
K2
76 (2.99)
54 (2.13)
(R) A {
(R) A {
Designer - Planar
125 (4.92)
86 (3.38)
90 (3.54)
68 (2.68)
B{
B{
139 (5.47)
100 (3.94)
Planar bracket position
A = Closest to Wall
Pressure drops
VALUE
KV
0,01
0,1
1
10
1.000
10.000
100
PRESSURE DROP
kPA
10
1
0,1
1
2
3
10
100
FLOWRATE
l/h
1
Type 10 (P1), 11 (K1)
2
Type 21 (P+), 22 (K2)
Type 33 (K3)
85
Planar Vertical
mounting brackets
Planar piping options
H4
H3
H2
Designer - Planar
Height
mm
in
1800 70.87
2000 78.74
2200 86.61
H2
mm
70
70
70
in
2.75
2.75
2.75
H3
mm
in
830 43.89
930 47.83
1030 51.77
H4
mm
in
1590 63.58
1790 71.46
1900 79.33
Planar Vertical wall mounting information
129 (5.00)
102 (4.00)
28 (1.10)
28 (1.10)
28 (1.10)
28 (1.10)
50 (1.97)
77 (3.03)
LENGTH - 56 (2.20)
LENGTH
86
Stelrad Concord Range
50 Δt (75/65/20°C)
Height
144
292
440
588
736
Length
mm
Elements
800
1000
1200
1400
1600
1800
2000
2200
800
1000
1200
1400
1600
1800
2000
2200
500
600
700
800
900
1000
1100
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
500
600
700
800
900
1000
1100
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
500
600
700
800
900
1000
1100
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
2
2
2
2
2
2
2
2
4
4
4
4
4
4
4
4
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
UIN
148308
148309
148310
148311
148312
148313
148314
148315
148316
148317
148318
148319
148320
148321
148322
148323
-
Single
Heat output
Watts Btu/hr
UIN
1809
2263
2717
3167
3621
4071
4525
4979
3065
3829
4594
5362
6126
6894
7658
8423
-
148346
148347
148348
148349
148350
148351
148352
148353
148354
148355
148356
148357
148358
148359
148360
148361
148362
148363
148364
148365
148366
148367
148368
148369
148370
148371
148372
148373
148374
148375
148376
148377
148378
148379
148380
148381
148382
148383
148384
148385
148386
148387
148388
148389
148390
148391
148392
148393
148394
148395
148396
530
663
796
928
1061
1193
1326
1459
898
1122
1346
1571
1795
2020
2244
2468
-
Heat output
Watts Btu/hr
382
458
535
611
688
764
840
917
1070
1222
1375
1528
1681
1834
1986
2139
2292
500
599
699
799
899
999
1099
1199
1399
1598
1798
1998
2198
2398
2597
2797
2997
606
727
848
970
1091
1212
1333
1454
1697
1939
2182
2424
2666
2909
3151
3394
3636
1303
1563
1826
2085
2348
2607
2867
3130
3651
4170
4692
5215
5736
6258
6778
7298
7822
1706
2044
2385
2726
3067
3409
3750
4091
4775
5454
6135
6819
7500
8182
8863
9546
10226
2068
2481
2893
3310
3722
4135
4548
4961
5792
6616
7447
8275
9099
9928
10754
11583
12409
Double
UIN
148397
148398
148399
148400
148401
148402
148403
148404
148405
148406
148407
148408
148409
148410
148411
148412
148413
148414
148415
148416
148417
148418
148419
148420
148421
148422
148423
148424
148425
148426
148427
148428
148429
148430
148431
148432
148433
148434
148435
148436
148437
148438
148439
148440
148441
148442
148443
148444
148445
148446
148447
Lo-Line
Heat output
Watts Btu/hr
673
808
942
1077
1211
1346
1481
1615
1884
2154
2423
2692
2961
3230
3500
3769
4038
827
992
1158
1323
1489
1654
1819
1985
2316
2646
2977
3308
3639
3970
4300
4631
4962
1046
1255
1464
1674
1883
2092
2301
2510
2929
3347
3766
4184
4602
5021
5439
5858
6276
2296
2757
3214
3675
4132
4593
5053
5512
6430
7351
8267
9187
10104
11023
11945
12863
13781
2822
3385
3951
4514
5082
5643
6206
6773
7902
9028
10158
11287
12416
13549
14672
15801
16934
3569
4282
4995
5712
6425
7138
7851
8564
9994
11420
12850
14276
15702
17132
18558
19987
21419
Designer - Concord
Lo-Line
87
Lo-Line
40 Δt (65/55/20°C)
Height
144
292
Designer - Concord
440
588
736
Length
mm
Elements
800
1000
1200
1400
1600
1800
2000
2200
800
1000
1200
1400
1600
1800
2000
2200
500
600
700
800
900
1000
1100
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
500
600
700
800
900
1000
1100
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
500
600
700
800
900
1000
1100
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
2
2
2
2
2
2
2
2
4
4
4
4
4
4
4
4
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
UIN
148308
148309
148310
148311
148312
148313
148314
148315
148316
148317
148318
148319
148320
148321
148322
148323
-
Heat output
Watts Btu/hr
396
496
-595
694
794
892
992
1091
672
839
1007
1175
1343
1511
1679
1846
-
1353
1692
2032
2368
2708
3045
3384
3724
2292
2864
3435
4009
4581
5155
5727
6299
-
Single
UIN
148346
148347
148348
148349
148350
148351
148352
148353
148354
148355
148356
148357
148358
148359
148360
148361
148362
148363
148364
148365
148366
148367
148368
148369
148370
148371
148372
148373
148374
148375
148376
148377
148378
148379
148380
148381
148382
148383
148384
148385
148386
148387
148388
148389
148390
148391
148392
148393
148394
148395
148396
Heat output
Watts Btu/hr
286
343
400
457
515
571
628
686
800
914
1029
1143
1257
1372
1486
1600
1714
374
448
523
598
672
747
822
897
1046
1195
1345
1495
1644
1794
1943
2092
2242
453
544
634
726
816
907
997
1088
1269
1450
1632
1813
1994
2176
2357
2539
2720
975
1169
1365
1559
1756
1950
2144
2340
2731
3119
3510
3900
4290
4681
5069
5459
5850
1276
1529
1784
2039
2294
2550
2805
3060
3570
4078
4589
5099
5610
6120
6628
7138
7649
1547
1855
2164
2476
2784
3093
3402
3711
4331
4949
5569
6186
6804
7424
8042
8662
9280
Double
UIN
148397
148398
148399
148400
148401
148402
148403
148404
148405
148406
148407
148408
148409
148410
148411
148412
148413
148414
148415
148416
148417
148418
148419
148420
148421
148422
148423
148424
148425
148426
148427
148428
148429
148430
148431
148432
148433
148434
148435
148436
148437
148438
148439
148440
148441
148442
148443
148444
148445
148446
148447
Single
Heat output
Watts Btu/hr
503
604
705
806
906
1007
1108
1208
1409
1611
1812
2014
2215
2416
2618
2819
3020
619
742
866
990
1114
1237
1361
1485
1732
1979
2227
2474
2722
2970
3216
3464
3712
782
939
1095
1252
1408
1565
1721
1877
2191
2504
2817
3130
3442
3756
4068
4382
4694
1718
2062
2404
2749
3091
3435
3780
4122
4808
5497
6184
6870
7557
8244
8933
9619
10306
2111
2532
2955
3377
3800
4221
4642
5066
5911
6753
7598
8443
9287
10132
10974
11819
12664
2670
3203
3736
4272
4806
5339
5873
6406
7475
8542
9611
10678
11745
12814
13881
14951
16017
88
30 Δt (55/45/20°C)
Height
144
292
440
588
736
Length
mm
Elements
800
1000
1200
1400
1600
1800
2000
2200
800
1000
1200
1400
1600
1800
2000
2200
500
600
700
800
900
1000
1100
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
500
600
700
800
900
1000
1100
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
500
600
700
800
900
1000
1100
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
2
2
2
2
2
2
2
2
4
4
4
4
4
4
4
4
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
UIN
148308
148309
148310
148311
148312
148313
148314
148315
148316
148317
148318
148319
148320
148321
148322
148323
-
Heat output
Watts Btu/hr
273
341
410
478
546
614
683
751
462
578
693
809
924
1040
1156
1271
-
931
1165
1399
1631
1864
2096
2330
2564
1578
1972
2365
2761
3154
3550
3943
4337
-
Single
UIN
148346
148347
148348
148349
148350
148351
148352
148353
148354
148355
148356
148357
148358
148359
148360
148361
148362
148363
148364
148365
148366
148367
148368
148369
148370
148371
148372
148373
148374
148375
148376
148377
148378
148379
148380
148381
148382
148383
148384
148385
148386
148387
148388
148389
148390
148391
148392
148393
148394
148395
148396
Heat output
Watts Btu/hr
197
236
276
315
354
393
433
472
551
629
708
787
866
945
1023
1102
1180
258
308
360
411
463
514
566
617
720
823
926
1029
1132
1235
1337
1440
1543
312
374
437
500
562
624
686
749
874
999
1124
1248
1373
1498
1623
1748
1873
671
805
940
1074
1209
1342
1476
1611
1880
2147
2416
2685
2954
3223
3490
3759
4027
879
1053
1228
1404
1580
1755
1931
2107
2458
2808
3159
3511
3862
4214
4563
4915
5266
1065
1277
1490
1704
1917
2130
2342
2555
2982
3407
3834
4259
4685
5112
5537
5964
6389
Double
UIN
Heat output
Watts Btu/hr
148397
148398
148399
148400
148401
148402
148403
148404
148405
148406
148407
148408
148409
148410
148411
148412
148413
148414
148415
148416
148417
148418
148419
148420
148421
148422
148423
148424
148425
148426
148427
148428
148429
148430
148431
148432
148433
148434
148435
148436
148437
148438
148439
148440
148441
148442
148443
148444
148445
148446
148447
347 1183
416 1420
485 1655
555 1892
624 2128
693 2365
763 2602
832 2838
970 3311
1109 3785
1248 4258
1386 4730
1525 5203
1663 5676
1803 6150
1941 6623
2080 7095
426 1453
511 1743
596 2035
681 2325
767 2616
852 2906
937 3196
1022 3488
1193 4070
1363 4649
1533 5231
1704 5813
1874 6394
2045 6976
2215 7556
2385 8138
2555 8719
539 1838
646 2205
754 2573
862 2942
970 3309
1077 3676
1185 4043
1293 4411
1508 5147
1724 5881
1939 6618
2155 7352
2370 8087
2586 8823
2801 9557
3017 10294
3232 11028
Double
Designer - Concord
Lo-Line
89
Vertical
Vertical
Height
Length
mm
Elements
1800
2000
440
588
736
440
588
736
6
8
10
6
8
10
50 Δt (75/65/20°C)
Heat output
Watts Btu/hr
UIN
148340
148341
148342
148343
148344
148345
780
1040
1300
870
1160
1450
2661
3548
4436
2968
3958
4947
40 Δt (65/55/20°C) 30 Δt (55/45/20°C)
Designer - Concord
Vertical
Height
Length
mm
Elements
1800
2000
440
588
736
440
588
736
6
8
10
6
8
10
UIN
148340
148341
148342
148343
148344
148345
Heat output
Watts Btu/hr
583
778
972
651
868
1085
UIN
148340
148341
148342
148343
148344
148345
1991
2654
3318
2220
2961
3701
Concord Plane & Lo-Line
Type
Height
W/m at 75/65/20
n-coefficients
Weight (kg/m)
Lo-Line
144
663
1.23
2.47
12.57
1.77
44
Single
292
1122
1.28
5.12
25.05
3.57
94
440
764
1.27
4.9
18.23
2.68
44
588
999
1.29
6.58
25.01
3.54
44
Double
736
1212
1.29
6.92
31.98
4.43
44
440
1346
1.31
7.71
32.79
5.31
94
588
1654
1.34
10.37
45.01
7.09
94
736
2092
1.34
11.06
57.44
8.86
94
Concord Vertical
Type
Height
W/m at 75/65/20
n-coefficients
Weight (kg/m)
Vertical
1800
1770
1.31
3.95
45.14
9.68
44
2000
1972
1.31
4.36
49.77
10.64
44
Slimline
1800
2725
1.30
6.9
77.81
17.5
50
2000
3056
1.31
7.65
78.5
19.25
50
U
90
Heat output
Watts Btu/hr
402
536
670
448
597
747
1371
1827
2284
1529
2038
2548
Slimline
Slimline
Height
Length
mm
Elements
320
440
520
640
320
440
520
640
8
11
13
16
8
11
13
16
1800
2000
50 Δt (75/65/20°C)
Heat output
Watts Btu/hr
UIN
148300
148301
148302
148303
148304
148305
148306
148307
872
1199
1417
1744
978
1344
1589
1956
2975
4091
4835
5951
3337
4586
5422
6674
40 Δt (65/55/20°C) 30 Δt (55/45/20°C)
Height
Length
mm
Elements
320
440
520
640
320
440
520
640
8
11
13
16
8
11
13
16
1800
2000
UIN
148300
148301
148302
148303
148304
148305
148306
148307
Heat output
Watts Btu/hr
652
897
1060
1305
732
1005
1189
1463
2225
3060
3616
4451
2496
3430
4055
4992
UIN
148300
148301
148302
148303
148304
148305
148306
148307
Heat output
Watts Btu/hr
449
617
730
898
504
692
818
1007
1532
2107
2490
3065
1719
2362
2792
3437
Designer - Concord
Slimline
Concord Slimline
Type
Height
W/m at 75/65/20
n-coefficients
Weight (kg/m)
Vertical
1800
1770
1.31
3.95
45.14
9.68
44
2000
1972
1.31
4.36
49.77
10.64
44
Slimline
1800
2725
1.30
6.9
77.81
17.5
50
2000
3056
1.31
7.65
78.5
19.25
50
91
Concord Plane Single fixing positions
2 (0.08)
15 (0.59)
45 (1.77)
40 (1.57)
150 (5.90)
60 (2.36)
M
8
128 (5.04)
60 (2.36)
65 (2.56)
M
8
L = 1600-3000
150 (5.90)
150 (5.90)
40 (1.57)
H = 212-709
60 (2.36)
L = 500-1400
Designer - Concord
70 (2.76)
150 (5.90)
150 (5.90)
Concord Plane Double fixing positions
110 (4.33)
M8
55 (2.17)
L = 500-1400
18 (0.71)
20 (0.79)
150 (5.90)
150 (5.90)
92
150 (5.90)
40 (1.57)
H = 212-2129
60 (2.36)
L = 1600-3000
150 (5.90)
150 (5.90)
Concord Lo-Line fixing positions
18 (0.71)
20 (0.79)
110 (4.33)
M8
128 (5.90)
55 (2.17)
L = 800-1400
L = 1600-2200
150 (5.90)
150 (5.90)
60 (2.36)
40 (1.57)
H = 212-2129
H = 141
60 (2.36)
L = 800-2200
150 (5.90)
150 (5.90)
Designer - Concord
150 (5.90)
40 (1.57)
*Welded-on foot supports recommended
150 (5.90)
Concord Lo-Line 144mm has unique brackets.
Concord Vertical fixing positions
107 (4.21)
H = 1800-2000
20 (0.79)
115 (4.53)
107 (4.21)
115 (4.53)
107 (4.21)
115 (4.53)
18 (0.71)
55 (2.17)
Hardware pack includes air vents,
saddle clips & branding clips.
Concord Slimline fixing positions
44
(1.73)
93
Concord Plane Single, Concord Plane Double, Concord Lo-Line
and Concord Vertical wall mounting information
15 (0.59)
50 (1.97)
10 (0.39)
27 (1.06)
Type
Plane Single
Plane Double
Vertical
From back of
radiator to wall
D
mm
9
27
25
in
0.35
1.06
0.98
From wall to
centre of connections
D1
mm
44
94
44
in
1.73
3.70
1.73
From front of
radiator to wall
D2
mm
69
119
70
in
2.72
4.69
2.76
30 (1.18)
45 (1.77)
10 (0.39)
D2
Lo-Line
10 (0.39)
D
15 (0.59)
Concord Slimline wall mounting information
D2
35 (1.38)
40 (1.57)
Designer - Concord
50 (1.97)
DI
80
DI (3.15)
Slimline
Back face
Connection centres
Front face
to finished wall from finished wall from finished wall
D
D1
D2
mm
35
in
1.38
mm
in
50 1.97
mm
130
in
5.12
Concord piping options
94
D
70min
(2.76)
Type
27 (1.06)
45 (1.77)
45 (1.77)
Concord Plane and Lo-Line floor mounting positions
All dimensions in mm. Inches in brackets. Must be specified at time of ordering
as they are securely welded during manufacture.
Floor mounting brackets illustration.
100 (3.94)
This is a made to order product and
once ordered it cannot be cancelled.
150 (5.91)
Designer - Concord
70 (2.76)
120 (4.72)
150 (5.91)
95
Stelrad Classic Column Range Horizontal
50 Δt (75/65/20°C)
Height
300
Designer - Classic Column
500
600
750
Length
mm
Columns
444
628
858
1042
1272
1456
1870
444
628
858
1042
1272
628
858
1042
1272
444
628
858
1042
1272
1456
1870
444
628
858
1042
1272
628
858
1042
1272
444
628
858
1042
1272
1456
1870
444
628
858
1042
1272
858
1042
1272
1456
1870
444
628
858
1042
1272
3
3
3
3
3
3
3
4
4
4
4
4
2
2
2
2
3
3
3
3
3
3
3
4
4
4
4
4
2
2
2
2
3
3
3
3
3
3
3
4
4
4
4
4
3
3
3
3
3
4
4
4
4
4
UIN
Heat output
Watts Btu/hr
163000
163001
163002
163003
163004
163005
163006
163007
163008
163009
163010
163011
163012
163013
163014
163015
163016
163017
163018
163019
163020
163021
163022
163023
163024
163025
163026
163027
163028
163029
163030
163031
163032
163033
163034
163035
163036
163037
163038
163039
163040
163041
163042
163043
163044
163045
163046
163047
163048
163049
163050
163051
163052
163053
288
983
416 1419
576 1965
704 2402
864 2948
992 3385
1280 4367
377 1286
545 1860
754 2573
922 3146
1131 3861
499 1703
691 2358
845 2883
1037 3538
464 1585
671 2289
929 3170
1135 3873
1393 4755
1600 5459
2064 7044
608 2074
879 2999
1217 4152
1487 5074
1825 6227
589 2010
815 2781
997 3402
1223 4173
548 1870
792 2702
1096 3740
1340 4572
1644 5612
1888 6442
2436 8312
718 2450
1037 3538
1436 4900
1756 5991
2155 7353
1337 4562
1635 5579
2006 6844
2303 7861
2972 10140
877 2992
1266 4320
1753 5981
2143 7312
2630 8974
96
Stelrad Classic Column Range Horizontal
40 Δt (65/55/20°C) 30 Δt (55/45/20°C)
300
500
600
750
Length
mm
Columns
444
628
858
1042
1272
1456
1870
444
628
858
1042
1272
628
858
1042
1272
444
628
858
1042
1272
1456
1870
444
628
858
1042
1272
628
858
1042
1272
444
628
858
1042
1272
1456
1870
444
628
858
1042
1272
858
1042
1272
1456
1870
444
628
858
1042
1272
3
3
3
3
3
3
3
4
4
4
4
4
2
2
2
2
3
3
3
3
3
3
3
4
4
4
4
4
2
2
2
2
3
3
3
3
3
3
3
4
4
4
4
4
3
3
3
3
3
4
4
4
4
4
UIN
163000
163001
163002
163003
163004
163005
163006
163007
163008
163009
163010
163011
163012
163013
163014
163015
163016
163017
163018
163019
163020
163021
163022
163023
163024
163025
163026
163027
163028
163029
163030
163031
163032
163033
163034
163035
163036
163037
163038
163039
163040
163041
163042
163043
163044
163045
163046
163047
163048
163049
163050
163051
163052
163053
Heat output
Watts Btu/hr
215
311
431
527
646
742
957
282
408
564
690
846
373
517
632
776
347
502
695
849
1042
1197
1544
455
657
910
1112
1365
441
610
746
915
410
592
820
1002
1230
1412
1822
537
776
1074
1313
1612
1000
1223
1500
1723
2223
656
947
1311
1603
1967
735
1062
1470
1797
2205
2532
3267
962
1391
1924
2353
2887
1274
1764
2157
2647
1184
1713
2371
2897
3555
4083
5268
1552
2243
3106
3795
4658
1503
2080
2545
3121
1399
2021
2797
3420
4196
4819
6217
1832
2647
3665
4482
5500
3412
4173
5120
5878
7585
2238
3231
4474
5469
6712
UIN
163000
163001
163002
163003
163004
163005
163006
163007
163008
163009
163010
163011
163012
163013
163014
163015
163016
163017
163018
163019
163020
163021
163022
163023
163024
163025
163026
163027
163028
163029
163030
163031
163032
163033
163034
163035
163036
163037
163038
163039
163040
163041
163042
163043
163044
163045
163046
163047
163048
163049
163050
163051
163052
163053
1
Heat output
Watts Btu/hr
148
214
297
363
445
511
659
194
281
388
475
582
257
356
435
534
239
346
478
585
717
824
1063
313
453
627
766
940
303
420
513
630
282
408
564
690
847
972
1255
370
534
740
904
1110
689
842
1033
1186
1531
452
652
903
1104
1354
506
731
1012
1237
1518
1743
2249
662
958
1325
1620
1987
877
1214
1485
1822
815
1179
1632
1994
2448
2811
3627
1068
1545
2138
2613
3207
1035
1432
1752
2149
963
1392
1926
2355
2889
3318
4280
1262
1822
2523
3086
3787
2349
2873
3525
4047
5222
1541
2225
3080
3766
4621
Height
97
Stelrad Classic Column Range Vertical
50 Δt
Height
(75/65/20°C)
Length
mm
Columns
352
444
352
444
352
444
2
2
2
2
2
2
1800
2000
2500
UIN
163054
163055
163056
163057
163058
163059
Heat output
Watts Btu/hr
868
1116
966
1242
1197
1539
2962
3808
3296
4238
4084
5251
40 Δt (65/55/20°C) 30 Δt (55/45/20°C)
Height
Length
mm
Columns
352
444
352
444
352
444
2
2
2
2
2
2
1800
2000
2500
UIN
163054
163055
163056
163057
163058
163059
Heat output
Watts Btu/hr
649
835
723
929
895
1151
UIN
Heat output
Watts Btu/hr
447
575
497
640
616
793
2215
2848
2465
3170
3055
3928
1525
1961
1697
2182
2103
2704
Type
Height
W/m at 75/65/20
n-coefficients
Weight (kg/m)
98
2 Columns
500
835
1.25
1.52
17.39
10.87
54 / 59
600
985
1.25
1.96
21.74
13.04
54 / 59
1800
2696
1.31
6.09
58.7
32.61
54 / 59
2000
3000
1.31
6.74
65.22
36.96
54 / 59
3 Columns
2500
3717
1.3
8.48
80.43
44.72
54 / 59
300
696
1.25
1.52
15.22
13.04
73 / 78
500
1122
1.25
2.39
26.09
17.39
73 / 78
600
1324
1.26
3.04
30.43
19.57
73 / 78
4 Columns
750
1615
1.26
3.7
36.96
23.91
73 / 78
300
911
1.25
1.96
21.74
15.22
91 / 96
500
1469
1.26
3.26
36.96
21.74
91 / 96
600
1734
1.27
4.13
43.48
26.09
91 / 96
750
2117
1.27
5
54.35
30.43
91 / 96
Classic Column typical valve installation
The air vent 12.7 (0.50)
BSP 1/2”
Blank plugs
Angle valve (not included)
Angle valve (not included)
BSP 1/2” 12.7 (0.50)
BSP 1/2” 12.7 (0.50)
Note: Factory fitted bushes are welded in place and not removable.
If installing TBOE (Top Bottom Opposite End) please note that the radiator MUST be inverted.
S
Classic Column typical bracket
installation
All dimensions in mm.
Measurements using 10mm
CVD Brackets Slot
Add 5mm if using 15mm Slot
D2
WA
Clamp
2 Col
3 Col
4 Col
WA
23
23
23
D
54
73
91
D2
85
123
159
Brackets and
Clamps Required
4
6
No of Sections
0 - 23
24 - 41
Bracket
D
Pressure drops
150mm recommended
minimum
Classic Column optional floor
mounting brackets
55mm
100 - 150mm
Floor stands
130 (5.12)-190 (7.48)
85mm
99
Stelrad Swing
50∆t (75/65/20°C)
P+
K2
Height
Emitter length
mm
Casing length
mm
UIN
1820
2020
400
500
600
504
604
704
38418210
38518210
38618210
1224
1530
1836
400
500
600
504
604
704
38420210
38520210
38620210
1308
1635
1962
Heat output
Watts Btu/hr
Casing length
mm
UIN
Heat output
Watts Btu/hr
4176
5220
6264
527
627
727
38418220
38518220
38618220
1476
1845
2214
5036
6295
7554
4463
5579
6694
527
627
727
38420220
38520220
38620220
1584
1980
2376
5405
6756
8107
Designer - Swing
40∆t (65/55/20°C)
P+
K2
Height
Emitter length
mm
Casing length
mm
UIN
1820
2020
400
500
600
504
604
704
38418210
38518210
38618210
863
1078
1294
400
500
600
504
604
704
38420210
38520210
38620210
922
1152
1383
30∆t (55/45/20°C)
Heat output
Watts Btu/hr
UIN
2943
3679
4415
527
627
727
38418220
38518220
38618220
1040
1300
1560
3549
4437
5324
3146
3932
4718
527
627
727
38420220
38520220
38620220
1116
1396
1675
3809
4762
5714
P+
K2
Height
Emitter length
mm
Casing length
mm
UIN
1820
2020
400
500
600
504
604
704
38418210
38518210
38618210
630
788
945
400
500
600
504
604
704
38420210
38520210
38620210
674
842
1010
Heat output
Watts Btu/hr
Casing length
mm
UIN
2151
2688
3226
527
627
727
38418220
38518220
38618220
760
950
1140
2594
3242
3890
2298
2873
3447
527
627
727
38420220
38520220
38620220
816
1020
1224
2784
3479
4175
Type
100
P+
Heat output
Watts Btu/hr
Casing length
mm
K2
Height
W/m at 75/65/20
n-coefficients
1820
3060
1.30
13.58
2020
3270
1.30
16.20
1820
3690
1.33
29.90
2020
3960
1.33
37.74
Weight (kg/m)
96.00
15.90
65
106.20
17.70
65
105.30
15.90
77
116.40
17.70
77
Heat output
Watts Btu/hr
Stelrad Swing mounting brackets
H4
Height
mm
H2
in
H3
H4
mm
in
mm
in
1800 70.87
70
2.75
830
43.89
1590 63.58
mm
in
2000 78.74
70
2.75
930
47.83
1790 71.46
H3
H2
Stelrad Swing wall mounting information
K2
106
96
129
119
Display:
Front
of radiator
Designer - Swing
P+
Swing piping
options
Tapping Centres
P+
K2
65
50
LH
L
77
28 (1.10)
28 (1.10)
50 (1.97)
L - P+
mm
L - K2
mm
LH
mm
504
527
344
604
627
444
704
727
544
LENGTH - 56(2.20)
LENGTH
101
Stelrad Caliente Vertical
S
50 Δt
Single
Tube
(75/65/20°C)
Height
1200
1800
Length
mm
Elements
330
495
330
429
495
528
660
726
10
15
10
13
15
16
20
22
Double
Tube
Heat output
Watts Btu/hr
UIN
401211330 485
401211495 727
401811330 702
401811429 912
401811528 1123
401811660 1404
401811726 1544
1655
2481
2395
3112
3832
4790
5268
UIN
401822495401822660
-
Heat output
Watts Btu/hr
1590
2120
-
5425
7233
-
40 Δt
30
Double
Δt Single
Btu/hr
Watts Btu/hr
Tube (55/45/20°C) Tube
Single
Tube
(65/55/20°C)
Double
Watts Btu/hr
Tube
4
Designer - Caliente
Height
1200
1800
Length
mm
Elements
330
495
330
429
495
528
660
726
10
15
10
13
15
16
20
22
UIN
401211330
401211495
401811330
401811429
401811528
401811660
401811726
Heat output
Watts Btu/hr
281
421
406
528
650
812
893
1238
1855
1792
2328
2866
3583
3941
UIN
Heat output
Watts Btu/hr
401822495 920
401822660 1226
-
4058
5411
-
Type
Height
W/m at 75/65/20
n-coefficients
Heated surface area (m2/m)
Weight (kg/m)
Tapping Centres from wall
102
Single
Double
1200
1470
1.27
2.28
23.33
10.61
1800
2126
1.28
3.43
33.64
15.15
1800
3212
10.28
6.85
64.85
28.18
38
38
70
UIN
401211330
401211495
401811330
401811429
401811528
401811660
401811726
Heat output
Watts Btu/hr
250
374
362
470
578
723
795
852
1277
1234
1603
1973
2467
2713
UIN
Heat output
Watts Btu/hr
401822495 819
401822660 1092
-
2794
3725
-
Stelrad
Caliente Horizontal
S
50 Δt
Single
Tube
(75/65/20°C)
Height
Length
mm
Elements
594
800
1000
1200
1400
18
18
18
18
Heat output
Watts Btu/hr
UIN
405911800 626
405911100 782
405911120 938
405911140 1095
2136
2668
3200
3736
Double
Tube
UIN
Heat output
Watts Btu/hr
4
405922800 969
405922100 1211
-
3306
4132
-
Single
Tube
(65/55/20°C)
Height
Length
mm
Elements
594
800
1000
1200
1400
18
18
18
18
UIN
405911800
4
405911100
405911120
405911140
Heat output
Watts Btu/hr
468
584
701
819
1598
1996
2394
2795
Double
Tube
UIN
405922800
405922100
-
30 Δt
(55/45/20°C)
Heat output
Watts Btu/hr
724
905
-
2473
3091
-
UIN
405911800
405911100
405911120
405911140
Single
Tube
Heat output
Watts Btu/hr
Btu/hr
322
403
483
564
1100
1374
1648
1924
Double
Tube
UIN
405922800
405922100
-
Heat output
Watts Btu/hr
Btu/hr
499
624
-
1703
2128
-
Designer - Caliente
40 Δt
Type
Height
W/m at 75/65/20
n-coefficients
Heated surface area (m2/m)
Weight (kg/m)
Tapping Centres from wall
Single
Double
594
782
1.25
1.13
12.2
5.49
38
594
1210
1.26
2.26
22.6
12.47
70
103
Caliente wall mounting information
66 (2.59)
66 (2.59)
108 (4.17)
38 (1.49)
74 (2.91)
66 (2.59)
70 (2.75)
66 (2.59)
w
159
(6.25)
159
(6.25)
H
H
141
(5.55)
141
(5.55)
w
F/R
R/F
24.5 (0.96)
Air vents
R/F
150 (5.90)
150 (5.90)
150 (5.90)
19 (0.75)
W=30 (1.49)
19 (0.75)
70 (2.75)
62 (2.44)
62 (2.44)
38 (1.49)
74 (2.91)
150 (5.90)
W-49
(1.92)
19 (0.75)
W=30 (1.49)
2
The Stelrad STARS Heatloss Calculator contains
an inbuilt U value calculator.
Save time and effort by using the Stelrad STARS program the perfect solution for accurate sizing and design flexibility.
104
19 (0.75)
70 (2.75)
F/R
24.5 (0.96)
70 (2.75)
24.5 (0.96)
W-49
(1.92)
106 (4.17)
Designer - Caliente
24.5 (0.96)
Product Specification
Tube diameter = Ø20mm and Ø38mm
Steel thickness = 1.25mm for Ø20 ; 1.4mm for Ø38
Working pressure = 4 bar
Operating temp = 110° max
Stelrad Excel
50 Δt (75/65/20°C)
Floor Mounted
Height
Length
mm
Max
Projection
mm
UIN
1800
2000
380
500
500
60
60
60
147145
147180
147215
Heat output
Watts
Btu/hr
727
957
1048
2481
3266
3577
Wall Mounted
Max
Projection
mm
UIN
60
60
60
147040
147075
147110
Heat output
Watts
Btu/hr
727
957
1048
2481
3266
3577
2000
1800
380
500
W
Btu/hr
Designer - Excel
U
500
Brackets positions
Btu/hr
W
Btu/hr
105
Stelrad Arc & Wave
50 Δt (75/65/20°C)
50 Δt (75/65/20°C)
Arc
Height
Length
mm
Max
Projection
mm
UIN
1800
380
440
620
200
200
200
147037
147038
147039
Wave
Heat output
Watts
Btu/hr
Height
Length
mm
Max
Projection
mm
UIN
882
1021
1438
1800
380
440
620
200
200
200
147034
147035
147036
3010
3484
4908
Heat output
Watts
Btu/hr
882
1021
1438
Designer - Arc & Wave
Arc
1800
Wave
H
W
380
Btu/hr
W
1800
Btu/hr
620
440
380
Brackets positions
for both Arc and Wave
W
106
Btu/hr
W
Btu/hr
440
620
3010
3484
4908
Stelrad Vistaline
50 Δt
2
3
(75/65/20°C)
Height
Length
mm
Max
Projection
mm
UIN
1800
320
440
620
500
620
740
60
60
60
60
60
60
147250
147285
147320
147355
147390
147425
2000
Heat output
Watts
Btu/hr
742
1021
1438
1275
1580
1886
2532
3484
4908
4351
5392
6437
Max
Projection
mm
UIN
66
66
66
66
66
66
147460
147495
147530
147565
147600
-
Heat output
Watts
Btu/hr
818
1130
1597
1415
1758
-
2792
3856
5450
4829
6000
-
Designer - Vistaline
H
Vistaline 2
Single row
Vistaline 3
Double offset row
20
L - 40
20
L
Brackets positions
Tapping centre
for the Vistaline
42
48
60
66
H
o12
H-22
L - 40mm
Perpendicular
to the manifold
4
11
H - 22mm (+
_ 2mm)
In line with the manifold
*Coupling protudes
10mm
19
38
20
L-40
L
S
Standard fitting
EG o/ 1⁄2"
EG
107
Stelrad Ellipse
50 Δt
EH
EOH
(75/65/20°C)
Height
Length
mm
Max
Projection
mm
UIN
1800
2000
459
689
459
689
765
65
65
65
65
65
147635
147670
147705
147740
147775
Heat output
Watts
Btu/hr
858
1287
954
1431
1590
2928
4392
3256
4884
5426
Max
Projection
mm
UIN
65
65
65
65
65
147810
147845
147880
147915
147950
Heat output
Watts
Btu/hr
858
1287
954
1431
1590
2928
4392
3256
4884
5426
H
W
H
W
Btu/hr
Btu/hr
Designer - Ellipse
H
Ellipse EH
Inward
Ellipse EOH
Alternate
20
L - 40
20
L
Brackets positions
Tapping centres
EH model
L - 40mm
Perpendicular
to the manifold
46
65
H
14
H-22
2.5
11
H - 22mm (+
_ 2mm)
In line with the manifold
*Coupling protrudes
10mm
19
38
S
Standard fitting
EG o/ 1⁄2"
108
EG
20
L-40
L
Stelrad Optia
50 Δt
(75/65/20°C)
Height
Length
mm
Max
Projection
mm
UIN
1800
160
200
240
202
242
282
147985
147986
147987
Heat output
Watts Btu/hr
742
928
1114
2532
3167
3802
1800
Btu/hr
Watts
Btu/hr
Designer - Optia
U
160
200
Side view
Brackets assembly
240
220
Front view
Brackets positions
109
Energy Saving
Improves energy efficiency and comfort
whilst reducing bills.
A radiator that produces more
comfort at less cost
The power we use in buildings accounts for 40%
of global consumption. And that has a massive
impact on the environment. But with smarter energy
management, our buildings can emit up to 60%
less CO2. That’s something the European Union are
moving towards, by making energy consumption
standards stricter.
• The Stelrad Radical energy saving radiator
reaches its maximum temperature 23% faster
than a traditional radiator
• It reaches its optimum performance level
while a traditional heater is still heating up
• After only 2 minutes it offers up to 50%
more radiant heat
• With higher radiant heat, the feeling of 20°C
can be achieved at a lower temperature setting
At Stelrad, we believe the heating industry has a
major role to play, by developing systems that work
so efficiently that they produce more heat at lower
temperatures.
That’s why we’ve developed Stelrad Radical, the energy
saving radiator. It produces more radiant heat than
traditional radiators - saving energy while raising comfort
levels. At less cost to the user, and to the environment.
That’s a Radical step forward.
The Stelrad Radical energy saving radiator’s unique
and innovative technology raises comfort levels.
And by working more efficiently, it reduces energy
bills - with a saving of up to 10.5%.
Raising comfort levels with
more radiant heat
A radiator that delivers more heat, more efficiently.
A radiator that reduces energy
bills by up to 10.5%
Energy Saving - Radical
Your choice of radiator determines how comfortable
the heating in your home feels. And how much that
comfort costs. You know how a draught free room
at 20°C can still feel uncomfortable?
The energy saving radiant heat of the Stelrad Radical
will soon fix that. And with the outstanding energy
efficiency delivered by its preset valve, it reduces
your bills by up to 10.5%, too.
• Thanks to the controlled flow of our unique
Domestic heating is usually based on convection and
radiation. With convection heating, hot air rises from the
heating elements, cools down, descends via the wall and
is heated again. With radiant heating, infrared radiation
is sent directly around the room regardless of airflows
like wind or drafts.
Radiant heat heats up the room, furniture and people,
and is reflected back to create a more comfortable feeling
similar to the rays of the sun. And standing in the sun
always feels much warmer, even if the surrounding
temperature is no higher than in the shadow because it is radiant heat.
direct intake technology, the water in the front
panel reaches a temperature up to 50% higher
than in a traditional radiator
110
• In a traditional radiator the heat generated consists,
on average, of 80% convection heat and 20% radiant
heat - limiting the feeling of warmth
• The Stelrad Radical energy saving radiator increases
radiant heat by up to 50%
Supported by a RIBA
& CIBSE CPD programme
CPD
Stelrad are certified as a member of the RIBA and
CIBSE CPD Providers Network. This means we can
provide RIBA and CIBSE approved CPD material to
architects and other specifiers. An hour-long programme
delivered by a member of the Stelrad team delivers
information on every aspect of the Stelrad Radical
energy saving radiator and its application.
Energy savings tested, assessed
and declared by KIWA
KIWA is a highly respected Pan European institute
So the comfortable feeling of a room at 20ºC is
providing internationally recognized declaration services
achieved at a setting of 1 degree less (or even lower).
for systems and products. As an independent expert
KIWA also carries out specialist testing, and the KIWA
Up to 50% more radiant heat means
more comfort - at a lower cost
Gas Technology division has rigorously trialled the
Stelrad Radical radiator to assess and declared
its energy saving performance.
These thermal images demonstrate the improved radiant
heat of the Stelrad Radical radiator.
The measurements show that the Stelrad Radical energy
saving radiator offers 1.5 times more radiant capacity
Compatibility
The Stelrad Radical radiator is compatible
with the following:
at 50% of the nominal flow (which offers 90% of the
So depending on the radiator size and type it is compared
• Gas boilers
• Electric boilers
to, the Stelrad Radical energy saving radiator offers
• Solar PV
up to 50% more radiant heat.
• Ground source heat pumps (GSHP)
nominal heat output) compared to a traditional radiator.
• Air source heat pumps (ASHP)
• Biomass installations
At 8 minutes,
with 50% of
nominal flow
At 8 minutes
with nominal
flow
Test conditions: radiator K2, height 600mm,
length 1000mm, temperatures 70/55/20°C.
111
A radiator that heats the room,
not the wall
Heating up fully in less time
Traditional radiators are as warm at the back as they
dramatically shorter for the Stelrad Radical compared
are at the front. So valuable energy is wasted, as the
to a traditional radiator.
heat goes into and through the wall.
1. Directed flow
The unique and innovative technology of the Stelrad
Hot water is directed into and around the front panel.
Radical radiator changes all that. The flow connection
In a traditional radiator the water flow divides in parallel
to the front panel and the return connection into the
to front and back panel.
back ensures that you feel warmer, faster.
And thanks to the higher radiation from the front
panel, the back panel is much cooler than with other
radiators. So up to 9% less radiant heat is lost through
the back of the radiator.
Thanks to its unique flow pattern, heat up times are
2. Distribution of hot water
Hot water rises in one water channel and is distributed
equally over the front panel. A unique system then directs
it to the back panel where it is spread equally over the
back panel water channels.
That’s not just good for comfort levels. It also means
3. Faster heat up
the heating system is more efficient, which reduces
The front panel of the Stelrad Radical radiator reaches
bills - and CO2 emissions.
a temperature of 62.5°C after 8.5 minutes. At that time,
the front panel of a traditional radiator is at 59.3°C. It only
Less heat lost into the wall
reaches its maximum temperature after 11 minutes,
by which time the Stelrad Radical has already been
operating at maximum for 2.5 minutes.
Fast, convenient and
flexible fitting
Radical radiator
Standard radiator
Fully compatible with
renewable energy resources
The Stelrad Radical energy saving radiator is perfectly
suited for both solo and multiple heating installations.
It can be connected to a modulating gas
Angle H Block
Straight H Block
with couplings
or fuel burner and is compatible with all
kinds of low temperature systems, such
as heat pumps, solar cells and biomass
installations.
Faster heating means less CO2 and lower energy bills
Higher radiant heat levels and front panel temperatures
combine with other benefits to reduce bills and CO2
emissions.
112
Simple and quick to connect with Hydro Block (H Block)
Simple and quick to connect
with Hydro Block (H Block)
With the 3⁄4" male thread, the H Block’s central
connection means you can connect pipes directly to
the Stelrad Radical radiator with additional couplers.
This reduces the risk of leaks and improves the
installation speed.
Central connection
The connection coupling of the Stelrad Radical is
located in the middle of the radiator. This means that
the location of the connection no longer depends on
the length of the radiator, so pipes can be laid down
early in the project with no need to know the size of
the radiator.
The H Block connects the radiator to the flow and return
pipe and has a built-in drain off function, valve isolator
and a lock shield for ease of installation and servicing.
• Two H Block configurations are available: with straight
connections for pipes coming from the floor or angle
connections for pipes coming from the wall.
• The H Block pack also includes a choice of coupling
pieces to connect the H Block to the pipes - either
10mm or 15mm.
Installers should order a completed unit based on
the appropriate H Block variation.
Left or right side valve position
The Stelrad Radical radiator’s valve can be mounted on
Thermostatic head
with build-in sensor
either the left or right side without having to adjust the
Technical data
supply and return pipes. (K2 only).
• Setting range 6°C to 28°C (43°F to 82°F)
• Valve stroke limiter
• Setting numbers 1 to 5
• ❄Frost protection 6°C (43°F)
• Max. sensor temperature 50°C (122°F)
• Hysteresis 0.3 K
• Water temperature influence 0.7 K
• Differential pressure influence 0.3 K
Preset thermostatic valve
• Closing time 24 minutes
The thermostatic valve regulates the water supply in the
radiator. This valve is preset in the factory according to
the radiator’s size, which guarantees optimum efficiency.
Thermostatic label
113
Impacting heating levels - and costs
Example 1 shows the effect of an unbalanced system.
Example 2 shows how more efficient a balanced system is.
Example 1:
An unbalanced system
Installation with 8 radiators
Pump with 800 l/h capacity
Required temperature regime: 70/55 °C
Water flow not adjusted à around 100 l/h per radiator (assuming same pressure losses for all radiators).
Condensing
boiler
Thermostatic
head
70°C
65 °C
Lockshield
valve
70 °C
65 °C
70 °C
60 °C
70 °C
55 °C
70 °C
45°C
Water flow through small radiators is (much) larger than
required and leads to a higher return temperature.
Water flow through large radiators is (much)
lower than required and leads to lower return
temperature.
Room does not always get heated up properly.
Too high water flow can generate noise in the installation.
In case of a condensing boiler, the return
temperature will often be too high to allow
condensing , leading to lower boiler efficiency.
To avoid these problems, it is necessary to balance the heating system by adjusting the water flow rate to each
radiator. The right flow rate leads to a correct return temperature out of each radiator and, therefore, the correct
heat output for each radiator, as illustrated in example 2.
Example 2:
A balanced system
Installation with 8 radiators
Pump with 800 l/h capacity
Required temperature regime: 70/55 °C
Water flow adjusted with integrated valve inserts
Condensing
boiler
à optimal water flow for each radiator.
Thermostatic head
mounted on integrated
valve insert
70 °C
55 °C
70 °C
55 °C
70 °C
55 °C
70 °C
55 °C
70 °C
Water flow is optimised to each radiator ie. low to small radiators, large to big radiators.
The required return temperature is achieved, the radiators work in optimal conditions.
The pump can eventually work at lower position, thus reducing pump consumption costs.
The return temperature is low
enough to allow condensing,
leading to optimal boiler efficiency.
This is why the Stelrad Radical radiator is delivered with a thermostatic valve that is factory-adjusted according
to the radiator size. By doing so, Stelrad help reduce energy costs.
114
55 °C
Preset valves - environmentally
friendly and energy efficient
Height
Every Stelrad Radical radiator is equipped with
Type
a preset valve, which enhances the efficiency of
400
the system and reduces energy consumption.
500
300
K2
K1
K2
5.5
5.5
5.5
5.5
5.5
5.5
5.5
2.5
600
5.5
2.5
5.5
2.5
700
5.5
2.5
5.5
2.5
temperature - and is an essential element in the
800
5.5
2.5
2.5
2.5
Stelrad Radical energy saving design.
900
2.5
2.5
2.5
2.5
2.5
2.5
flow, producing maximum efficiency at optimum
1000
You can recognise the setting by the coloured valve
closure (yellow, white, red, black or blue). The default
setting is matched to the heat output of the radiator
K2
5.5
5.5
600
K1
This valve is preset in order to control the water
K1
500
5.5
2.5
2.5
4.5
2.5
4.5
4.5
2.5
4.5
2.5
4.5
2.5
6
2.5
6
4.5
8
2.5
6
4.5
8
4.5
8
4.5
8
1100
2.5
1200
2.5
at system temperatures of both 70/55/20°C
1400
and 55/45/20°C.
1600
2.5
2.5
1800
2000
2.5
4.5
The benefits
• No extra adjustment time during installation
• Optimal water flow in the radiator
• Higher efficiency of the condensing boiler through
lower return temperatures
• Environmentally friendly
• Lower energy costs
5.5
2.5
4.5
6
8
4361
4360
4360
4360
4360
• Compliance with Rule EnEV for hydraulic balance
Factory presetting conditions: - heat outputs at 70/55/20ºC (∆t = 15°C ) - pressure drop ∆p = 100mbar
For other system conditions, the valve can be readjusted (or replaced) according to preset tables 4360 and 4361
(using preset key - part of the hardware pack).
In one pipe systems the valve must be fully opened (position 8).
115
Valve re-adjustment
Fine tuning valve 4361
Max. 2 K presetting
6800
D t [K] Dp [mbar]
50
100
150
10
8
7 8 8
6 7 7
8
8 8
50
1
3 3 5 6
7 7 8
8 8
15
100
150
1
1
1 1 3 5
1 1 1 3
5 6 6
4 5 6
7 8
6 6
8 8
7 8 8
50
1
1 1 3 5
6 6 7
7 8
8
20
100
150
1
1 1 1 3
1 1 1 1
4 5 5
3 3 4
6 6
5 6
7 8 8 8
6 7 7 8 8
8
1 1 1 1
1 1
1
1 3 3
1 1 1
1 1 1
4 5
3 3
1 1
6 6 7 7 8
4 5 5 6 6
3 3 4 5 6
8
6
6
40
50
100
150
8 8
7 7 8 8
6 6 7 7
8 8 8 8
7 8 8 8 8
100 mbar = 10kPA = 1mWS
Example:
5.5
- Target:
presetting
- Given:
- RADICAL radiator:
K1, Height 600, Length 700
- factory fitted valve:
4361 - preset: 5.5
- at 75/65/20°C
- 776 Watt
>>>
8
- ∆ t = 10°C (=75-65)
- pressure drop:
- ∆ p = 100mbar
- selected tuning range:
- 2K (see table)
- Solution: presetting according to table 4361: 8
Valve needs to be re-adjusted to setting 8
116
4361
4361
7200
6500
5300
4800
3800
4000
3600
3200
3400
3000
2800
2600
2200
2400
1800
2000
1600
1400
1200
900
1000
800
600
700
5 6 7 8
3 4 5 6
1 3 4 6
500
300
3
1
1
400
200
250
.
Q [W ]
4361
Valve re-adjustment
2.5
Standard valve 4360
Max. 2 K presetting
4.5
7200
6800
5300
6500
4800
4000
3800
3600
3400
3200
3000
2800
2600
2200
2400
1800
2000
1600
1400
1200
1000
7 7 8
6 6 7 7 8
1 1 1 1
2
2 2 3 3
3 4 5 5 6
6 7 8 8
100
1 1 1
1
1 2 2 2
2 3 3 4 4
5 5 6 6 6
7 7 7
8 8
150
1 1
1
1 1 2 2
2 2 3 3 3
4 4 5 5 5
6 6 6
6 7
8
20
50
100
150
1 1 1
1 1
1
1
1
1
2 2 2 2
1 1 1 2
1 1 1 1
3 3 3 4 5
2 2 2 3 3
2 2 2 2 3
5 5 6 6 7
3 4 4 5 5
3 3 3 4 4
7 7 8
5 5 6
4 4 5
8
6 6
5 5
7 8
6 7 8
50
100
150
1
40
1 1 1 1
1 1 1
1
1 2 2 2 2
1 1 1 1 2
1 1 1 1 1
2 3 3 3 3
2 2 2 2 2
1 2 2 2 2
3 4 4
2 3 3
2 2 2
4 5
3 3
2 3
5 6 7 7 8
4 4 5 5 6
3 3 4 4 5
800
700
900
600
5 6 7 8
4 5 5 6 6
3 4 4 5 5
500
3 3 4 5
2 2 3 3
2 2 2 3
300
3
2
2
400
1 1 1 2 2
1 1 1 1 2
1 1 1 1
.
Q [W ]
250
200
4360
D t [K] Dp [mbar]
10
50
100
150
50
15
8
6
100 mbar = 10kPA = 1mWS
8
Example:
4.5
- Target:
presetting
- Given:
- RADICAL radiator:
K2, Height 600, Length 1200
- factory fitted valve:
4360 - preset: 4.5
- 60/40/20°C
- 997 Watt
- pressure drop:
- ∆ p = 100mbar
>>>
“2”
- selected tuning range - 2K (see table)
- SOLUTION:
PRESETTING ACCORDING TO TABLE 4360:
“2“
4360
4360
117
Pressure drop diagram
Fine tuning valve 4361
Radiators without connection accessories
5.5
Information supplied by Heimeier
30
300
20
200
Pressure loss ∆p [kPa]
3 4
6
5
7
8
100
5
50
3
30
2
20
1
10
0,5
5
0,3
3
0,2
2
0,1
2
3
5
10
20
50
30
100
200
Fine presetting
Radiator with integrated valves
without connection fitting
Thermostatic insert
1
1 2
2
3
4
5
6
7
8
p-band
Kv -Value
[m3/h]
0,05 0,06 0,07 0,08
0,10 0,11
0,12
p-band
xp2,0 K
Kv -Value
[m3/h]
0,06 0,06 0,08 0,09
0,11 0,15
0,18 0,26
kvs-Value
[m3/h]
0,06 0,07 0,08 0,10
Flow
tolerance
42
± [%]
42
37
36
0,12 0,17
35
32
300
1
500
Pressure loss ∆p [mbar]
Fine presetting
10
Thermostatic
insert and
thermostatic
head
p-band [xp] 2,0 K
Permissible
operating
temperature
Permissible
operating
pressure
TB * )
[°C]
PB
[bar]
120
10
Permissible differential pressure
at which the valve still closes
∆p [bar]
0,14
30
Given:
Solution:
118
2,7
3,5
10
With protective cap or actuator 100°C
Calculation example
Setting range
Heat flow
Temperature spread
Pressure loss, radiator,
with integrated valves
Mass flow rate
4,0
0,25 0,50
*)
Target:
EMO 1/3
EMO EIB/LON
·
Q
∆t
∆pv
·
m
= 350 W
= 15 K (65/50 °C)
= 32 mbar
·
350
Q
=
=
= 20 kg/h
c ˙ ∆t 1,163 ˙15
Pressure drop diagram
Standard valve 4360
Radiators without connection accessories
2.5
p-band[xp] 2,0 K
Information supplied by Heimeier
30
300
20
200
Presetting
10
1
2
3
4
5
6 7 8
100
5
50
3
30
2
20
1
10
0,3
3
0,2
2
0,1
2
Radiator with integrated valves
without
connection
fitting
Thermostatic
insert and
thermostatic
head
p-band
K v value
[m3/h]
p-band
xp2,0 K
K v value
[m3/h]
3
5
20
10
50
30
100
200
Presetting
Thermostatic insert
1
2
3
4
5
6
7
8
300
1
500
Permissible
operating
temperature
Permissible
operating
pressure
TB * )
[°C]
PB
[bar]
120
10
Permissible differential pressure
at which the valve still closes
∆p [bar]
6
EMO 1/3
EMO EIB/LON
5
∆p [mbar ]
0,5
Pressure loss
Pressure loss
∆p [kPa]
4.5
k vsvalue
[m3/h]
Flow
tolerance
± [%]
*)
With protective cap or actuator 100 °C.
Calculation example
Target:
Setting range
G iven:
Heat f low
Temperature spread
Pressure loss,
radiator with integrated valves
Solution:
Mass flow rate
8
·
Q = 1135 W
∆t = 15 K (65/50 ° C)
∆pv = 30 mbar
·
1135
Q
·
m
=
=
= 65 kg/h
c ˙ ∆t
1,163 ˙15
119
Stelrad Radical
50∆t (75/65/20°C)
Height
300
500
600
K2
K1
Length
mm
Straight
10mm UIN
Angle
10mm UIN
Straight
15mm UIN
Angle
15mm UIN
Heat output
Watts Btu/hr
1000
33111010S
33111010A
33111015S
33111015A
509
400
500
600
700
800
900
1000
1200
1400
1600
1800
2000
400
500
600
700
800
900
1000
1100
1200
1400
1600
1800
2000
35110410S
35110510S
35110610S
36110410S
36110510S
36110610S
-
35110410A
35110510A
35110610A
36110410A
36110510A
36110610A
-
35110415S
35110515S
35110615S
36110415S
36110515S
36110615S
-
35110415A
35110515A
35110615A
36110415A
36110515A
36110615A
-
333
417
500
392
490
588
-
Straight
10mm UIN
Angle
10mm UIN
Straight
15mm UIN
Angle
15mm UIN
Heat output
Watts Btu/hr
1737
33221010S
33221010A
33221015S
33221015A
933
1136
1423
1706
1338
1672
2006
-
35220410S
35220510S
35220610S
35220710S
35220810S
35220910S
35221010S
35221210S
35221410S
35221610S
35221810S
35222010S
36220410S
36220510S
36220610S
36220710S
36220810S
36220910S
36221010S
36221110S
36221210S
36221410S
36221610S
36221810S
36222010S
35220410A
35220510A
35220610A
35220710A
35220810A
35220910A
35221010A
35221210A
35221410A
35221610A
35221810A
35222010A
36220410A
36220510A
36220610A
36220710A
36220810A
36220910A
36221010A
36221110A
36221210A
36221410A
36221610A
36221810A
36222010A
35220415S
35220515S
35220615S
35220715S
35220815S
35220915S
35221015S
35221215S
35221415S
35221615S
35221815S
35222015S
36220415S
36220515S
36220615S
36220715S
36220815S
36220915S
36221015S
36221115S
36221215S
36221415S
36221615S
36221815S
36222015S
35220415A
35220515A
35220615A
35220715A
35220815A
35220915A
35221015A
35221215A
35221415A
35221615A
35221815A
35222015A
36220415A
36220515A
36220615A
36220715A
36220815A
36220915A
36221015A
36221115A
36221215A
36221415A
36221615A
36221815A
36222015A
560 1911
701 2392
841 2869
981 3347
1121 3825
1261 4303
1401 4780
1681 5736
1961 6691
2242 7650
2522 8605
2802 9560
647 2208
809 2760
970 3310
1132 3862
1294 4415
1455 4964
1617 5517
1779 6070
1940 6619
2264 7725
2587 8827
2911 9932
3234 11034
3183
40∆t (65/55/20°C)
Height
300
500
600
120
K2
K1
Length
mm
Straight
10mm UIN
Angle
10mm UIN
Straight
15mm UIN
Angle
15mm UIN
Heat output
Watts Btu/hr
1000
33111010S
33111010A
33111015S
33111015A
381
400
500
600
700
800
900
1000
1200
1400
1600
1800
2000
400
500
600
700
800
900
1000
1100
1200
1400
1600
1800
2000
35110410S
35110510S
35110610S
36110410S
36110510S
36110610S
-
35110410A
35110510A
35110610A
36110410A
36110510A
36110610A
-
35110415S
35110515S
35110615S
36110415S
36110515S
36110615S
-
35110415A
35110515A
35110615A
36110415A
36110515A
36110615A
-
249
312
374
293
367
440
-
Straight
10mm UIN
Angle
10mm UIN
Straight
15mm UIN
Angle
15mm UIN
Heat output
Watts Btu/hr
1299
33221010S
33221010A
33221015S
33221015A
969
2381
850
1064
1276
1000
1251
1501
-
35220410S
35220510S
35220610S
35220710S
35220810S
35220910S
35221010S
35221210S
35221410S
35221610S
35221810S
35222010S
36220410S
36220510S
36220610S
36220710S
36220810S
36220910S
36221010S
36221110S
36221210S
36221410S
36221610S
36221810S
36222010S
35220410A
35220510A
35220610A
35220710A
35220810A
35220910A
35221010A
35221210A
35221410A
35221610A
35221810A
35222010A
36220410A
36220510A
36220610A
36220710A
36220810A
36220910A
36221010A
36221110A
36221210A
36221410A
36221610A
36221810A
36222010A
35220415S
35220515S
35220615S
35220715S
35220815S
35220915S
35221015S
35221215S
35221415S
35221615S
35221815S
35222015S
36220415S
36220515S
36220615S
36220715S
36220815S
36220915S
36221015S
36221115S
36221215S
36221415S
36221615S
36221815S
36222015S
35220415A
35220515A
35220615A
35220715A
35220815A
35220915A
35221015A
35221215A
35221415A
35221615A
35221815A
35222015A
36220415A
36220515A
36220615A
36220715A
36220815A
36220915A
36221015A
36221115A
36221215A
36221415A
36221615A
36221815A
36222015A
419
524
629
734
839
943
1048
1257
1467
1677
1886
2096
484
605
726
847
968
1088
1210
1331
1451
1693
1935
2177
2419
1429
1789
2146
2504
2861
3218
3576
4290
5005
5722
6437
7151
1651
2065
2476
2889
3303
3713
4127
4540
4951
5778
6602
7429
8254
Stelrad Radical
30∆t (55/45/20°C)
Height
300
500
600
K2
K1
Length
mm
Straight
10mm UIN
Angle
10mm UIN
Straight
15mm UIN
Angle
15mm UIN
Heat output
Watts Btu/hr
1000
33111010S
33111010A
33111015S
33111015A
262
400
500
600
700
800
900
1000
1200
1400
1600
1800
2000
400
500
600
700
800
900
1000
1100
1200
1400
1600
1800
2000
35110410S
35110510S
35110610S
36110410S
36110510S
36110610S
-
35110410A
35110510A
35110610A
36110410A
36110510A
36110610A
-
35110415S
35110515S
35110615S
36110415S
36110515S
36110615S
-
35110415A
35110515A
35110615A
36110415A
36110515A
36110615A
-
171
215
258
202
252
303
-
Straight
10mm UIN
Angle
10mm UIN
Straight
15mm UIN
Angle
15mm UIN
Heat output
Watts Btu/hr
894
33221010S
33221010A
33221015S
33221015A
480
1639
585
733
879
689
861
1033
-
35220410S
35220510S
35220610S
35220710S
35220810S
35220910S
35221010S
35221210S
35221410S
35221610S
35221810S
35222010S
36220410S
36220510S
36220610S
36220710S
36220810S
36220910S
36221010S
36221110S
36221210S
36221410S
36221610S
36221810S
36222010S
35220410A
35220510A
35220610A
35220710A
35220810A
35220910A
35221010A
35221210A
35221410A
35221610A
35221810A
35222010A
36220410A
36220510A
36220610A
36220710A
36220810A
36220910A
36221010A
36221110A
36221210A
36221410A
36221610A
36221810A
36222010A
35220415S
35220515S
35220615S
35220715S
35220815S
35220915S
35221015S
35221215S
35221415S
35221615S
35221815S
35222015S
36220415S
36220515S
36220615S
36220715S
36220815S
36220915S
36221015S
36221115S
36221215S
36221415S
36221615S
36221815S
36222015S
35220415A
35220515A
35220615A
35220715A
35220815A
35220915A
35221015A
35221215A
35221415A
35221615A
35221815A
35222015A
36220415A
36220515A
36220615A
36220715A
36220815A
36220915A
36221015A
36221115A
36221215A
36221415A
36221615A
36221815A
36222015A
288
361
433
505
577
649
722
866
1010
1155
1299
1443
333
417
500
583
666
749
833
916
999
1166
1332
1499
1666
984
1232
1478
1724
1970
2216
2462
2954
3446
3940
4432
4924
1137
1432
1704
1989
2274
2557
2841
3126
3409
3978
4546
5115
5683
Each code includes the radiator of choice, with a hydro block and coupling piece.
2 hydro blocks are available; either straight configuration for pipes coming from the floor or angle configuration
for pipes coming from the wall. 2 coupling pieces are available, either 10mm or 15mm to connect the H Block
to flow and return pipe.
Type
Height
W/m at 75/65/20
n-coefficients
Weight (kg/m)
K1
300
509
1.32
2.09
9.31
1.89
500
833
1.30
3.80
16.24
2.80
K2
600
980
1.29
4.66
19.70
3.25
300
933
1.30
3.51
16.50
3.70
500
1401
1.30
6.33
27.17
5.83
600
1617
1.30
7.74
32.50
6.90
121
Simple and efficient installation
across the whole system.
K1
K2
K1 - right
K2 - left
K3 - right
¾”
50
2x
¾”
50
L/2
L/2
L
Radiator on short
bracket side
K1 (T11)
K2 (T22)
83
61
51
122
124
100
73
Radiator on long
bracket side
K1 (T11)
K2 (T22)
94
61
62
135
100
84
SECTION
25
FRONT
2"
SECTION
1
25
1
25
SECTION
½“
FRONT
K2 front elevation
2"
K1 front elevation
K1
A
117
150
85
400
500-1100
A
85
A
60
L
L: 400-1600
K2
A
A
133
133
267
267 **
60
** 3rd. lug in radiator centre
(half length)
85
L
400
500-1100
1200-1600
1800-2000 **
85
A
L: 400-1600
L/2
A
60
85
85
A
L: 1800-2000
123
Radical mounting template
Using the mounting template for the bottom
The radiator is mounted after all the finishing
connection of Radical radiators offers important
work, which guarantees a pristine condition
advantages during the installation, e.g. leak
on commissioning.
testing the system without a mounted radiator.
The mounting template consists of a bridging piece
The mounting template replaces the radiator during
with 2 connections of 3⁄4" external thread on a centre
the installation, which reduces the total installing cost.
distance of 50mm. As the wall distance depends
Finishing tasks such as painting, tiling and applying
on the radiator type, the mounting template offers
wallpaper no longer require the removal and
multiple positions according to the available brackets.
remounting of the radiator.
35-115mm
?
115-155mm
UIN: 9223
124
Radical mounting template
To mount of the template on
Connect the plumbing
the wall, the plumbing should
to the template and
have the correct wall distance.
conduct the leak test.
1
2
Once the concrete floor is
Mount the brackets against the
finished the L-shaped part (and the
wall and remove the bridging part
extension) can be removed in order
before the radiator can be installed.
to paint, tile, to apply wallpaper.
Note: Brackets should be mounted
ATTENTION: the bridging part
before removal of the bridging part,
must remain on the plumbing to
to eliminate any possibility of
prevent pollution of the tubes.
3
4
pollution.
ATTENTION: the mounting
template has a ¾" ext eurocone
thread, for radiators with a ½"
INT bottom connection,
a ½" EXT x ¾" EXT
piece is necessary.
5
The mounting template can be used
for tubes coming from the floor, as
For 1⁄2" INT - bottom connection
(right, centre or left)
well as for tubes coming from the wall.
XXXXX
125
Radical Hydro Block connections
2-pipe connections for bottom connection
(¾" EXT Eurocone or ½" INT):
• Lock function
• Casing in white high performance plastic
(similar to RAL 9016)
• Straight or angular version
• Maximum operating temperature: 90°C
UIN: 10mm 363000210A
UIN: 10mm 363000210S
UIN: 15mm 363000215A
UIN: 15mm 363000215S
- angular version
- with drain
50
50
- not included
- parts unlock drain function
For ¾" EXT Eurocone bottom connection
(centre):
¾"
¾"
¾"
32
58
¾"
- straight version
- with drain
- not included
- parts unlock drain function
126
• Maximum operating pressure: 6 bar
¾"
26
50
Safety
Stelrad has created a range of Low Surface Temperature
radiators which provide the perfect solution for all
specification requirements in safety critical environments.
The complete choice
Stelrad LST range offers you the flexibility you need
The first coat of paint is applied by electrophoresis
and the radiator is then stoved and cooled
• The LST Standard leaves you free to specify your
preferred controls
• Followed by a second powder coat in warm white,
the emitter then goes through a final curing stage.
It is then allowed to cool prior to packaging
• The LST Plus and LST i Plus offer an integral remote
sensing thermostat valve, the highly specified Danfoss
RAS-D Remote Sensor
• All exposed painted surfaces are finished in a long
lasting anti-bacterial coating
• The LST Vertical is ideal where space is at a premium
LST Plus & LST i Plus
• An arthritic adaptor is supplied as standard for less able
environments - along with a lockshield valve which can
only be adjusted with a 6mm Allen key, hidden with a
neat metal dust cover to discourage unauthorised
tampering. (excludes LST Standard)
Remote sensing thermostatic valve
The complete package
• Special tools are not required, as the valve is gland
seal removable
• Every Stelrad LST radiator is supplied with an
attractive, flat panel outer casing, which is totally
reversible to allow piping flexibility
• Simple and quick to install, the casing is held by
security fittings with a unique seam fixing bracket
system to prevent unauthorised access to the
emitter accommodated inside
• For added protection, the smooth surface
is coated in anti-bacterial paint
• The emitter provides high outputs through
convection for outstanding heating performance
• Controlled independent laboratory testing ensures
that each emitter is guaranteed to perform to a
maximum working pressure of 116 psi (8 bar)
and conform to BS EN 442, the European
Standard for radiators
• The Danfoss RAS-D Remote Sensor is designed
specifically for commercial heating systems and can
be pre-set to allow adjustment of room temperature
between 5°C and 26°C
• Suitable for both 1⁄2" steel and 15mm copper piping,
with left or right hand, same end connections for flow
and return, gives flexibility of installation
Lockshield valve
• Able to withstand 10 bar static pressure, the valve
has a drain tap adaptor available, which can also
be used as a filling point
• Mandatory fittings should be used in order to comply
with current water regulations
Connections
• 2 x 1⁄2" connections as standard, complete with Danfoss
remote sensing thermostatic radiator valve, pre-piped
with 2 x 1⁄2" BSP connections at 50mm centres
positioned at either left or right of the casing
• All specified components required supplied
in one robust package
Anti-bacterial paint
cleaning process before the paint is applied. This
involves several rinsing stages, including an iron
phosphate and demineralisation phase
Safety
• Every LST emitter is subjected to a multi-stage
CPD
BIM
For further information and
advice call 0844 543 6200
127
LST Standard, LST Plus, LST i Plus
& LST Vertical temperature table
For systems not operating at ∆t50 the factors in the table
below should be applied. The output of a given radiator
can be obtained by multiplying the quoted ∆t50 output
by the operating factor. Conversely, to derive a non ∆t50
output, divide the heat output required by the relevant
operation factor. This ‘∆t50 equivalent output’ can then
be used to select a radiator from the standard tables.
∆t
°C
Operating Factor
∆t
°F
Operating Factor
5
0.050
10
0.057
10
0.123
20
0.142
15
0.209
30
0.240
20
0.304
40
0.348
25
0.406
50
0.466
30
0.515
60
0.590
35
0.629
70
0.721
40
0.748
80
0.858
45
0.872
90
1.000
50
1.000
100
1.147
55
1.132
110
1.298
60
1.267
120
1.454
65
1.406
130
1.613
70
1.549
150
1.776
75
1.694
-
-
Water treatment
On completion of the installation, the system should
be properly flushed and filled in accordance with the
British Standard Code of Practice BS 7593:2006 for
the Treatment of Water in Domestic Hot Water Central
Heating Systems, Part L of Building Regulations
and Good Practice Guidance for Scotland.
After installation of a new Stelrad radiator the central
heating system should be cleaned and flushed with
cleaner to remove existing contaminants, flux residue
and other installation debris which, if left, can cause
damage to the new radiator. Afterwards, treat the
system with an inhibitor to ensure long term protection
against corrosion and limescale.
A comprehensive range of quality chemicals including
inhibitors, cleaners, leak sealers and noise reducers that
protect and maintain central heating systems can be
obtained from:
Sentinel Performance Solutions Ltd
The Heath Business & Technical Park, Runcorn,
Cheshire WA7 4QX
Tel: 01928 588 330 (UK) www.sentinel-solutions.net
Testing and operating pressures
Fernox - Cookson Electronics,
Forsyth Road, Sheerwater, Woking, Surrey
GU21 5RZ www.fernox.com
Caution
To ensure that the emitter complies with all aspects
of the NHS guidance for “Safe hot water and surface
temperature”, Stelrad recommends that a maximum
flow temperature of 80° be used with a 20° drop
across the system.
Safety
Single feed, indirect cylinders are not recommended as
should interchange of water occur, fresh aerated water
would enter the heating system, resulting in corrosion.
Example: Exact output at ∆t50 = 2000 Btu/hr
Output at ∆t30 = 2000 x 0.515 = 1030 Btu/hr
Average coefficient of 130 is used in the example above
All models are high pressure tested to withstand 152.3
psi (10.5 bar). Strictly controlled independent laboratory
testing ensures that all Stelrad radiators are guaranteed
to perform to a maximum working pressure of 116 psi
(8 bar) at a maximum temperature of 95°C. All conform
to BS EN 442 - the European Standard for radiators.
128
When designing for domestic systems we recommend
that the Stelrad LST range be used only in heating
systems complying with the British Standard Code
of Practice for Central Heating for Domestic Premises
BS EN 12828:2003 and BS EN 12831:2003.
Pressure drops
Stelrad LST Range Standard
K1
50 Δt (75/65/20°C)
Casing Height
500
650
800
Casing
Length mm
Emitter
Height mm
Emitter
Length mm
UIN
560
760
960
1160
1360
1560
1760
1960
560
760
960
1160
1360
1560
1760
1960
560
760
960
1160
1360
1560
1760
1960
300
300
300
300
300
300
300
300
450
450
450
450
450
450
450
450
600
600
600
600
600
600
600
600
400
600
800
1000
1200
1400
1600
1800
400
600
800
1000
1200
1400
1600
1800
400
600
800
1000
1200
1400
1600
1800
145000
145001
145002
145003
145004
145005
145006
145007
145024
145025
145026
145027
145028
145029
145030
145031
145048
145049
145050
145051
145052
145053
145054
145055
P+
Heat output
Watts Btu/hr
196
293
391
489
587
685
782
880
290
435
580
725
870
1015
1160
1305
365
548
730
913
1096
1278
1461
1643
669
1000
1334
1668
2003
2337
2668
3003
989
1484
1979
2474
2968
3463
3958
4453
1245
1870
2493
3115
3740
4361
4985
5606
UIN
145008
145009
145010
145011
145012
145013
145014
145015
145032
145033
145034
145035
145036
145037
145038
145039
145056
145057
145058
145059
145060
145061
145062
145063
K2
Heat output
Watts Btu/hr
284
426
568
710
852
994
1136
1278
386
580
773
966
1159
1352
1546
1739
501
751
1002
1252
1502
1753
2003
2254
969
1454
1938
2423
2907
3392
3876
4361
1317
1979
2637
3296
3955
4613
5275
5933
1709
2562
3419
4272
5125
5981
6837
7691
UIN
145016
145017
145018
145019
145020
145021
145022
145023
145040
145041
145042
145043
145044
145045
145046
145047
145064
145065
145066
145067
145068
145069
145070
145071
Heat output
Watts Btu/hr
348
522
696
870
1044
1218
1392
1566
478
717
956
1195
1434
1673
1912
2151
615
922
1230
1537
1844
2152
2459
2767
1187
1781
2375
2968
3562
4156
4750
5343
1631
2446
3262
4077
4893
5708
6524
7341
2098
3146
4197
5244
6295
7343
8393
9441
40 Δt (65/55/20°C)
Casing Height
500
650
800
Casing
Length mm
Emitter
Height mm
Emitter
Length mm
560
760
960
1160
1360
1560
1760
1960
560
760
960
1160
1360
1560
1760
1960
560
760
960
1160
1360
1560
1760
1960
300
300
300
300
300
300
300
300
450
450
450
450
450
450
450
450
600
600
600
600
600
600
600
600
400
600
800
1000
1200
1400
1600
1800
400
600
800
1000
1200
1400
1600
1800
400
600
800
1000
1200
1400
1600
1800
UIN
P+
Heat output
Watts Btu/hr
145000 147
145001 219
145002 292
145003 366
145004 439
145005 512
145006 585
145007 658
145024 217
145025 325
145026 434
145027 542
145028 651
145029 759
145030 868
145031 976
145048 273
145049 410
145050 546
145051 683
145052 820
145053 956
145054 1093
145055 1229
500
Btu/hr
748
998
1248
1498
1748
1996
2246
740
1110
1480
1850
2220
2590
2961
3331
932
1399
1863
2330
2797
3262
3729
4193
UIN
145008
145009
145010
145011
145012
145013
145014
145015
145032
145033
145034
145035
145036
145037
145038
145039
145056
145057
145058
145059
145060
145061
145062
145063
K2
Heat output
Watts Btu/hr
212
319
425
531
637
744
850
956
289
434
578
723
867
1011
1156
1301
375
562
749
936
1123
1311
1498
1686
725
Btu/hr
1087
1450
1812
2174
2537
2899
3262
985
1480
1973
2465
2958
3451
3946
4438
1279
1917
2557
3195
3833
4474
5112
5753
UIN
145016
145017
145018
145019
145020
145021
145022
145023
145040
145041
145042
145043
145044
145045
145046
145047
145064
145065
145066
145067
145068
145069
145070
145071
Heat output
Watts Btu/hr
260
390
521
651
781
911
1041
1171
358
536
715
894
1073
1251
1430
1609
460
690
920
1150
1379
1610
1839
2070
888
1332
1776
2220
2664
3109
3553
3997
1220
1830
2440
3050
3660
4270
4880
5490
1570
2353
3139
3923
4706
5492
6276
7062
Safety - LST Standard
K1
129
Stelrad LST Range Standard
K1
30 Δt (55/45/20°C)
Casing Height
500
650
800
Casing
Length mm
Emitter
Height mm
Emitter
Length mm
UIN
560
760
960
1160
1360
1560
1760
1960
560
760
960
1160
1360
1560
1760
1960
560
760
960
1160
1360
1560
1760
1960
300
300
300
300
300
300
300
300
450
450
450
450
450
450
450
450
600
600
600
600
600
600
600
600
400
600
800
1000
1200
1400
1600
1800
400
600
800
1000
1200
1400
1600
1800
400
600
800
1000
1200
1400
1600
1800
145200
145201
145202
145203
145204
145205
145206
145207
145208
145209
145210
145211
145212
145213
145214
145215
145216
145217
145218
145219
145220
145221
145222
145223
P+
Heat output
Watts Btu/hr
101
151
201
252
302
353
403
453
149
224
299
373
448
523
597
672
188
282
376
470
564
658
752
846
344
515
687
859
1031
1204
1374
1546
510
764
1019
1274
1529
1784
2038
2293
641
963
1283
1604
1926
2246
2567
2887
UIN
K2
Heat output
Watts Btu/hr
145248 146
145249 219
145250 293
145251 366
145252 439
145253 512
145254 585
145255 658
145256 199
145257 299
145258 398
145259 497
145260 597
145261 696
145262 796
145263 896
145264 258
145265 387
145266 516
145267 645
145268 774
145269 903
145270 1032
145271 1161
499
749
998
1248
1497
1747
1996
2246
678
1019
1358
1697
2037
2376
2717
3056
880
1320
1761
2200
2639
3080
3520
3961
Heat output
Watts Btu/hr
UIN
145224
145225
145226
145227
145228
145229
145230
145231
145232
145233
145234
145235
145236
145237
145238
145239
145240
145241
145242
145243
145244
145245
145246
145247
179
269
358
448
538
627
717
806
246
369
492
615
739
862
985
1108
317
475
633
792
950
1108
1266
1425
611
917
1223
1529
1834
2140
2446
2752
840
1260
1680
2100
2520
2940
3360
3780
1081
1620
2161
2701
3240
3781
4321
4862
Type
Casing Height
Emitter Height
W/m at 75/65/20
n-coefficients
Weight (kg/m)
130
K1
500
300
489
1.19
2.09
17.80
1.89
650
450
725
1.25
3.37
23.50
2.57
P+
800
600
913
1.34
4.66
29.40
3.25
500
300
710
1.24
2.44
22.70
3.70
650
450
966
1.27
3.84
30.72
5.15
K2
800
600
1252
1.31
5.24
38.40
6.60
500
300
870
1.27
3.51
24.40
3.70
650
450
1195
1.30
5.62
33.30
5.15
800
600
1537
1.32
7.74
42.50
6.60
LST Standard wall fixings & bracket positions
Casing
Height
500
650
800
195 (7.67)
134
(5.27)
Casing Height
Casing
Length
560
760
960
100 (3.93)
195 (7.67)
102 (4.01)
24 (0.94)
165 (6.49)
165 (6.49)
Casing Length
165 (6.49)
24 (0.94)
165 (6.49)
B
Casing Length
Casing
Height
500
650
800
134
(5.27)
B
475
575
675
775
875
195 (7.67)
102 (4.01)
A
445
545
645
745
845
Casing Height
Casing
Length
1160
1360
1560
1760
1960
A
100 (3.93)
195 (7.67)
131
LST Standard connection options
119
(4.68)
25 (0.98)
A
250
400
550
A
Casing
Height
500
650
800
Casing Height
132 (5.19)
LST Standard piping options
132
Stelrad LST Range Plus Vertical
50 Δt (75/65/20°C)
Casing Height
Casing
Length mm
Emitter
Height mm
Emitter
Length mm
UIN
2110
560
660
760
1800
1800
1800
400
500
600
142241
142242
142243
Heat output
Watts Btu/hr
1271
1588
1855
4336
5418
6329
W
LST Plus Vertical installation instructions
Present casing and bottom bracket to the wall and mark drill hole positions.
Fit pipework and valve connections to the radiators.
560, 660, or 760
195 (7.68)
195 (7.68)
radiator indentation left
Looking to the front
of the radiator
radiator indentation right
2086.5 (82.15)
of the radiator
L
R
indentation
1544 (60.79)
2x
Bottom view
Safety - LST Plus Vertical
257 (10.12)
459 (18.07)
404 (15.91)
17.5 (0.69)
359 (14.13)
165 (6.50)
133
LST Plus Vertical connection options
132 (5.19)
radiator indentation left
of the radiator
radiator indentation right
of the radiator
243 (9.56)
indentation
Casing
Length A
560
344
660
444
760
544
50
(1.96)
A
Safety - LST Plus Vertical
Casing length
134
Bottom view
Stelrad LST Range Plus
K1
50 Δt (75/65/20°C)
Casing Height
500*
650**
750***
*500 integral kick grille
Casing
Length mm
Emitter
Height mm
Emitter
Length mm
UIN
650
850
1050
1250
1450
1650
1850
2050
650
850
1050
1250
1450
1650
1850
2050
650
850
1050
1250
1450
1650
1850
2050
300
300
300
300
300
300
300
300
400
400
400
400
400
400
400
400
500
500
500
500
500
500
500
500
400
600
800
1000
1200
1400
1600
1800
400
600
800
1000
1200
1400
1600
1800
400
600
800
1000
1200
1400
1600
1800
142169
142170
142171
142172
142173
142174
142175
142176
142177
142178
142179
142180
142181
142182
142183
142184
142185
142186
142187
142188
142189
142190
142191
142192
P+
Heat output
Watts Btu/hr
203
304
406
507
608
710
811
913
264
397
529
661
793
925
1058
1190
336
503
671
839
1007
1175
1342
1510
693
1037
1385
1730
2074
2423
2767
3115
901
1355
1805
2255
2706
3156
3610
4060
1146
1716
2289
2863
3436
4009
4579
5152
UIN
142217
142218
142219
142220
142221
142222
142223
142224
142225
142226
142227
142228
142229
142230
142231
142232
142233
142234
142235
142236
142237
142238
142239
142240
**650 height includes 150mm removable kick grille
K2
Heat output
Watts Btu/hr
290
435
580
725
870
1015
1160
1305
388
581
775
969
1163
1357
1550
1744
461
692
922
1153
1384
1614
1845
2075
989
1484
1979
2474
2968
3463
3958
4453
1324
1982
2644
3306
3968
4630
5289
5951
1573
2361
3146
3934
4722
5507
6295
7080
UIN
142193
142194
142195
142196
142197
142198
142199
142200
142201
142202
142203
142204
142205
142206
142207
142208
142209
142210
142211
142212
142213
142214
142215
142216
Heat output
Watts Btu/hr
362
542
723
904
1085
1266
1446
1627
456
685
913
1141
1369
1597
1825
2054
558
837
1116
1395
1674
1953
2232
2511
1235
1849
2467
3084
3702
4320
4934
5551
1556
2337
3115
3893
4671
5449
6227
7008
1904
2856
3808
4760
5712
6664
7616
8568
***750 height includes 150mm removable kick grille
40 Δt (65/55/20°C)
Casing Height
500*
650**
750***
Casing
Length mm
Emitter
Height mm
Emitter
Length mm
UIN
650
850
1050
1250
1450
1650
1850
2050
650
850
1050
1250
1450
1650
1850
2050
650
850
1050
1250
1450
1650
1850
2050
300
300
300
300
300
300
300
300
400
400
400
400
400
400
400
400
500
500
500
500
500
500
500
500
400
600
800
1000
1200
1400
1600
1800
400
600
800
1000
1200
1400
1600
1800
400
600
800
1000
1200
1400
1600
1800
142169
142170
142171
142172
142173
142174
142175
142176
142177
142178
142179
142180
142181
142182
142183
142184
142185
142186
142187
142188
142189
142190
142191
142192
Heat output
Watts Btu/hr
Btu/hr
152
518
227
776
304 1036
379 1294
455 1552
531 1812
607 2070
683 2330
197
674
297 1013
396 1350
494 1687
593 2024
692 2361
791 2700
890 3037
858
251
376 1284
502 1713
628 2141
753 2570
879 2999
1004 3425
1129 3854
P+
UIN
142217
142218
142219
142220
142221
142222
142223
142224
142225
142226
142227
142228
142229
142230
142231
142232
142233
142234
142235
142236
142237
142238
142239
142240
Heat output
Watts Btu/hr
Btu/hr
217
740
325 1110
434 1480
542 1850
651 2220
759 2590
868 2961
976 3331
290
990
435 1483
580 1978
725 2473
870 2968
1015 3463
1159 3956
1305 4451
345 1177
518 1766
690 2353
862 2943
1035 3532
1207 4119
1380 4709
1552 5296
K2
UIN
142193
142194
142195
142196
142197
142198
142199
142200
142201
142202
142203
142204
142205
142206
142207
142208
142209
142210
142211
142212
142213
142214
142215
142216
Heat output
Watts Btu/hr
271
405
541
676
812
947
1082
1217
341
512
683
853
1024
1195
1365
1536
417
626
835
1043
1252
1461
1670
1878
924
1383
1845
2307
2769
3231
3690
4152
1164
1748
2330
2912
3494
4076
4658
5242
1424
2136
2848
3560
4272
4984
5696
6409
Safety - LST Plus
K1
135
Stelrad LST Range Plus
K1
30 Δt (55/45/20°C)
Casing Height
500*
650**
750***
Casing
Length mm
Emitter
Height mm
Emitter
Length mm
UIN
650
850
1050
1250
1450
1650
1850
2050
650
850
1050
1250
1450
1650
1850
2050
650
850
1050
1250
1450
1650
1850
2050
300
300
300
300
300
300
300
300
400
400
400
400
400
400
400
400
500
500
500
500
500
500
500
500
400
600
800
1000
1200
1400
1600
1800
400
600
800
1000
1200
1400
1600
1800
400
600
800
1000
1200
1400
1600
1800
142169
142170
142171
142172
142173
142174
142175
142176
142177
142178
142179
142180
142181
142182
142183
142184
142185
142186
142187
142188
142189
142190
142191
142192
P+
Heat output
Watts Btu/hr
105
157
209
261
313
366
418
470
136
204
272
340
408
476
545
613
173
259
346
432
519
605
691
778
357
534
713
891
1068
1248
1425
1604
464
698
930
1161
1393
1625
1859
2091
590
884
1179
1474
1769
2065
2358
2653
UIN
Heat output
Watts Btu/hr
142217 149
142218 224
142219 299
142220 373
142221 448
142222 523
142223 597
142224 672
142225 200
142226 299
142227 399
142228 499
142229 599
142230 699
142231 798
142232 898
142233 237
142234 356
142235 475
142236 594
142237 713
142238 831
142239 950
142240 1069
K2
510
764
1019
1274
1529
1784
2038
2293
682
1021
1362
1703
2044
2384
2724
3065
810
1216
1620
2026
2432
2836
3242
3646
Safety - LST Plus
136
500
300
507
1.26
2.09
9.31
1.89
K1
650
400
661
1.35
2.95
12.78
2.57
750
500
839
1.32
3.80
16.24
3.25
500
300
727
1.32
2.44
14.29
3.70
P+
650
400
969
1.32
3.37
19.46
5.15
750
500
1153
1.34
4.31
24.63
6.60
500
300
904
1.31
3.51
16.18
3.70
142193
142194
142195
142196
142197
142198
142199
142200
142201
142202
142203
142204
142205
142206
142207
142208
142209
142210
142211
142212
142213
142214
142215
142216
Heat output
Watts Btu/hr
186
279
372
466
559
652
745
838
235
353
470
588
705
822
940
1058
287
431
575
718
862
1006
1149
1293
636
952
1270
1588
1907
2225
2541
2859
801
1204
1604
2005
2406
2806
3207
3609
981
1471
1961
2451
2942
3432
3922
4412
EN 442 Certification Data – BSRIA tested in accordance with BS EN 442
Type
Overall Height
Emitter Height
W/m at 80/60/20
n-coefficients
Weight (kg/m)
UIN
K2
650
400
1141
1.34
4.92
22.87
5.15
750
500
1395
1.36
6.33
28.93
6.60
LST Plus wall fixings and bracket positions (height 650mm and 750mm)
24 (0.94)
270 (10.63)
150 (5.90)
102 (4.01)
184 (7.24)
Casing
Height
650
750
Casing Height
Casing
Length
650
850
1050
100 (3.93)
270 (10.63)
240 (9.44)
240 (9.44)
240 (9.44)
150 (5.90)
100 (3.93)
270 (10.63)
184 (7.24)
Casing
Height
650
750
Casing Height
Casing
Length A
B
1250 415 445
1450 515 545
A
102 (4.01)
270 (10.63)
24 (0.94)
Casing Length
240 (9.44)
B
Casing Length
410 (16.14)
410 (16.14)
240 (9.44)
Casing Length
Safety - LST Plus
240 (9.44)
150 (5.90)
102 (4.01)
Casing
Height
650
750
184 (7.24)
Casing Height
Casing
Length
1650
1850
2050
270 (10.63)
410 (16.14)
24 (0.94)
410 (16.14)
100 (3.93)
270 (10.63)
137
LST Plus floor mounting bracket positions (height 500mm)
24 (0.94)
270 (10.63)
134 (5.27)
102 (4.01)
500 (19.68)
Casing
Length
650
850
1050
100 (3.93)
270 (10.63)
240 (9.44)
240 (9.44)
100 (3.93)
B
445
545
270 (10.63)
134 (5.27)
500 (19.68)
Casing
Length A
1250
415
1450
515
A
102 (4.01)
270 (10.63)
24 (0.94)
Casing Length
240 (9.44)
240 (9.44)
B
Casing Length
410 (16.14)
270 (10.63)
410 (16.14)
134 (5.27)
100 (3.93)
500 (19.68)
Casing
Length
1650
1850
2050
102 (4.01)
24 (0.94)
270 (10.63)
240 (9.44)
410 (16.14)
410 (16.14)
Safety - LST Plus
Casing Length
138
240 (9.44)
LST Plus connection options (height 650 and 750mm)
35 (1.37)
170
(6.69)
A
Casing Height
137 (5.39)
Casing
Height A
650
350
750
450
25 (0.98)
132 (5.19)
Control on right-hand side
60 (2.36)
50 (1.96)
Control on left-hand side
137 (5.39)
Pipe configurations
35 (1.37)
Safety - LST Plus
50 (1.96)
139
LST Plus connection options (height 500mm)
132 (5.19)
25 (0.98)
A
35 (1.37)
50 (1.96)
87 (3.42)
35 (1.37)
Safety - LST Plus
50 (1.96)
140
170
(6.69)
87 (3.42)
Casing
Height A
500
250
Casing Height
60 (2.36)
Stelrad LST Range i Plus
K1
50 Δt (75/65/20°C)
Casing Height
500
650
800
Casing
Length mm
Emitter
Height mm
Emitter
Length mm
UIN
650
850
1050
1250
1450
1650
1850
2050
650
850
1050
1250
1450
1650
1850
2050
650
850
1050
1250
1450
1650
1850
2050
300
300
300
300
300
300
300
300
450
450
450
450
450
450
450
450
600
600
600
600
600
600
600
600
400
600
800
1000
1200
1400
1600
1800
400
600
800
1000
1200
1400
1600
1800
400
600
800
1000
1200
1400
1600
1800
145200
145201
145202
145203
145204
145205
145206
145207
145208
145209
145210
145211
145212
145213
145214
145215
145216
145217
145218
145219
145220
145221
145222
145223
P+
Heat output
Watts Btu/hr
196
293
391
489
587
685
782
880
290
435
580
725
870
1015
1160
1305
365
548
730
913
1096
1278
1461
1643
669
1000
1334
1668
2003
2337
2668
3003
989
1484
1979
2474
2968
3463
3958
4453
1245
1870
2493
3115
3740
4361
4985
5606
UIN
145248
145249
145250
145251
145252
145253
145254
145255
145256
145257
145258
145259
145260
145261
145262
145263
145264
145265
145266
145267
145268
145269
145270
145271
K2
Heat output
Watts Btu/hr
284
426
568
710
852
994
1136
1278
386
580
773
966
1159
1352
1546
1739
501
751
1002
1252
1502
1753
2003
2254
969
1454
1938
2423
2907
3392
3876
4361
1317
1979
2637
3296
3955
4613
5275
5933
1709
2562
3419
4272
5125
5981
6837
7691
UIN
145224
145225
145226
145227
145228
145229
145230
145231
145232
145233
145234
145235
145236
145237
145238
145239
145240
145241
145242
145243
145244
145245
145246
145247
Heat output
Watts Btu/hr
348
522
696
870
1044
1218
1392
1566
478
717
956
1195
1434
1673
1912
2151
615
922
1230
1537
1844
2152
2459
2767
1187
1781
2375
2968
3562
4156
4750
5343
1631
2446
3262
4077
4893
5708
6524
7341
2098
3146
4197
5244
6295
7343
8393
9441
40 Δt (55/45/20°C)
Casing Height
500
650
800
Casing
Length mm
Emitter
Height mm
Emitter
Length mm
650
850
1050
1250
1450
1650
1850
2050
650
850
1050
1250
1450
1650
1850
2050
650
850
1050
1250
1450
1650
1850
2050
300
300
300
300
300
300
300
300
450
450
450
450
450
450
450
450
600
600
600
600
600
600
600
600
400
600
800
1000
1200
1400
1600
1800
400
600
800
1000
1200
1400
1600
1800
400
600
800
1000
1200
1400
1600
1800
UIN
P+
Heat output
Watts Btu/hr
145200 147
145201 219
145202 292
1145203 366
145204 439
145205 512
145206 585
145207 658
145208 217
145209 325
145210 434
145211 542
145212 651
145213 759
145214 868
145215 976
145216 273
145217 410
145218 546
145219 683
145220 820
145221 956
145222 1093
145223 1229
500
748
998
1248
1498
1748
1996
2246
740
1110
1480
1850
2220
2590
2961
3331
932
1399
1863
2330
2797
3262
3729
4193
UIN
145248
145249
145250
145251
145252
145253
145254
145255
145256
145257
145258
145259
145260
145261
145262
145263
145264
145265
145266
145267
145268
145269
145270
145271
K2
Heat output
Watts Btu/hr
212
319
425
531
637
744
850
956
289
434
578
723
867
1011
1156
1301
375
562
749
936
1123
1311
1498
1686
725
1087
1450
1812
2174
2537
2899
3262
985
1480
1973
2465
2958
3451
3946
4438
1279
1917
2557
3195
3833
4474
5112
5753
UIN
145224
145225
145226
1145227
145228
145229
145230
145231
145232
145233
145234
145235
145236
145237
145238
145239
145240
145241
145242
145243
145244
145245
145246
145247
Heat output
Watts Btu/hr
260
390
521
651
781
911
1041
1171
358
536
715
894
1073
1251
1430
1609
460
690
920
1150
1379
1610
1839
2070
888
1332
1776
2220
2664
3109
3553
3997
1220
1830
2440
3050
3660
4270
4880
5490
1570
2353
3139
3923
4706
5492
6276
7062
Safety - LST i Plus
K1
141
Stelrad LST Range i Plus
K1
30 Δt (55/45/20°C)
Casing Height
500
650
800
Casing
Length mm
Emitter
Height mm
Emitter
Length mm
UIN
650
850
1050
1250
1450
1650
1850
2050
650
850
1050
1250
1450
1650
1850
2050
650
850
1050
1250
1450
1650
1850
2050
300
300
300
300
300
300
300
300
450
450
450
450
450
450
450
450
600
600
600
600
600
600
600
600
400
600
800
1000
1200
1400
1600
1800
400
600
800
1000
1200
1400
1600
1800
400
600
800
1000
1200
1400
1600
1800
145200
145201
145202
145203
145204
145205
145206
145207
145208
145209
145210
145211
145212
145213
145214
145215
145216
145217
145218
145219
145220
145221
145222
145223
P+
Heat output
Watts Btu/hr
101
151
201
252
302
353
403
453
149
224
299
373
448
523
597
672
188
282
376
470
564
658
752
846
344
515
687
859
1031
1204
1374
1546
510
764
1019
1274
1529
1784
2038
2293
641
963
1283
1604
1926
2246
2567
2887
UIN
K2
Heat output
Watts Btu/hr
145248 146
145249 219
145250 293
145251 366
145252 439
145253 512
145254 585
145255 658
145256 199
145257 299
145258 398
145259 497
145260 597
145261 696
145262 796
145263 896
145264 258
145265 387
145266 516
145267 645
145268 774
145269 903
145270 1032
145271 1161
499
749
998
1248
1497
1747
1996
2246
678
1019
1358
1697
2037
2376
2717
3056
880
1320
1761
2200
2639
3080
3520
3961
Heat output
Watts Btu/hr
UIN
145224
145225
145226
145227
145228
145229
145230
145231
145232
145233
145234
145235
145236
145237
145238
145239
145240
145241
145242
145243
145244
145245
145246
145247
179
269
358
448
538
627
717
806
246
369
492
615
739
862
985
1108
317
475
633
792
950
1108
1266
1425
611
917
1223
1529
1834
2140
2446
2752
840
1260
1680
2100
2520
2940
3360
3780
1081
1620
2161
2701
3240
3781
4321
4862
EN 442 Certification Data - CETIAT tested in accordance with BS EN442
Type
Safety - LST i Plus
Casing Height
Emitter Height
W/m at 75/65/20
n-coefficients
Weight (kg/m)
142
K1
500
300
489
1.19
2.09
17.80
1.89
650
450
725
1.25
3.37
23.50
2.57
P+
800
600
913
1.34
4.66
29.40
3.25
500
300
710
1.24
2.44
22.70
3.70
650
450
966
1.27
3.84
30.72
5.15
K2
800
600
1252
1.31
5.24
38.40
6.60
500
300
870
1.27
3.51
24.40
3.70
650
450
1195
1.30
5.62
33.30
5.15
800
600
1537
1.32
7.74
42.50
6.60
LST i Plus wall fixings and bracket positions
100 (3.93)
270 (10.63)
134 (5.27)
102 (4.01)
Casing
Height
500
650
800
Casing Height
Casing
Length
650
850
1050
24 (0.94)
270 (10.63)
237 (9.33)
237 (9.33)
Casing Length
24 (0.94)
Casing
Height
500
650
800
134 (5.27)
237 (9.33)
237 (9.33)
B
Casing Length
Safety - LST i Plus
B
448
548
648
748
848
100 (3.93)
A
415
515
615
715
815
Casing Height
Casing
Length
1250
1450
1650
1850
2050
270 (10.63)
A
102 (4.01)
270 (10.63)
143
LST i Plus connection options
25 (0.98)
A
Casing Height
87 (3.42)
Casing
Height A
500
250
650
400
800
550
35 (1.37)
60 (2.36)
50 (1.96)
87 (3.42)
35 (1.37)
Safety - LST i Plus
50 (1.96)
144
Pipe configurations
120 (4.72)
132 (5.19)
LST Range Components
LST Standard front case view.
LST Standard inside the
casing showing the
emitter.
LST Standard emitter,
showing high level valve
option (valve not included).
LST Standard circular
knockout for TRV. Oblong
knockout for pipe.
LST Plus inside the casing
showing the emitter.
LST Vertical front case view.
LST i Plus front case view.
LST i Plus inside the casing
showing the emitter.
LST Plus front case view.
LST Plus and LST i Plus Components
Optional cover cap to
discourage unauthorised
tampering.
An arthritic adaptor is
supplied as standard
for special needs
environments.
Accommodated within the
casing, the Stelrad LST Plus
emitter, with TBSE valve
arrangement and 2 x 1⁄2"
BSP connections as
standard.
Connection arrangement
bottom.
Connection arrangement top.
Save time and effort by using the
Stelrad STARS program - the perfect
solution for accurate sizing and
design flexibility.
www.starsapp.co.uk
Includes Danfoss RA-2000
TRV and copper pipe
configuration.
The remote sensing
thermostatic valve gives
accuracy of operation
and the limiting device is
completely hidden to
prevent the maximum
temperature being
exceeded.
145
Safety - LST Components
The Stelrad STARS Heatloss Calculator
contains an inbuilt U value calculator.
colourful
A shade for every room, for every interior. Opt for warm elegance, baroque ambience or modern minimalism.
Below colours for:
Caliente Towel Rail, Concord Towel Rail, Compact
with Style, Planar and Swing
Natural Colour
NT110
Papyrus white
NT120
Pearl white
NT130
Champagne
NT140
Beige
NT150
Beige grey
NT160
Pebble grey
NT170
Quartz grey
SN110
Cream white
SN120
Cream
SN130
Mocca
SN140
Bordeaux
SN150
Sepia
SN160
Pale blue
SN170
Black
ML130
Blue grey
ML140
Granite
ML150
Cappuccino
ML160
Terra brown
ML170
Graphite black
Metallic Colours
ML110
Dove grey
ML120
Titanium grey
Colour Options
RAL Colours
A1004
Golden yellow
A2003
Pastel orange
A3002
Carmine red
A3003
Robin red
A5002
Ultramarine blue
A6018
Yellow green
A7001
Silver grey
A7011
Iron grey
A7016
Anthracite grey
A7030
Stone grey
A7035
Light grey
A8017
Chocolate brown
A9003
Signal white
A9005
Jet black
146
Please note: When a coloured radiator or radiators over 2 metres
have been ordered they cannot be cancelled or returned.
All colour radiators have a 6 week lead time.
colour charts
our
charts
Stelrad
colour
c
inspiration
5RAL 6019
RAL 6005 Metallics
RAL 90
RAL 7030
3005 RAL 6027 RAL
RAL6019
1013 RAL 1015 RAL
RAL 7038 RAL 7036 RAL
60
RAL6034
9005RAL
RAL 8017*
BR 0002
RAL 6033
7*
RAL 5014
Metallics
RALClassic
9002Column
* The
Stelrad
RAL
1015
RAL 7030
3005 RAL
RAL6019
1013RAL
RAL 7037
6027 RAL 6034 RAL
6033
RAL 7036 RAL
RAL
8017*
RAL
RAL
1016
Meta
range is not available in
this50
BR 0002 BR 0004
colour.
RAL
6020
RAL 5022 RAL 1013
6RAL3005
BR 00
With Stelrad, you can heat your home in colour. Choose from a full range ofRAL
stylish9002
radiator colours.
RAL
1015
RAL
6027
RAL 7015
6034
†The
Stelrad Concord range
6020
RALis 50
RAL6033
1016RAL
RAL
1021
BR 6019
0007 RAL
BR 0004 RAL
Metallics
not available in this colour.
Below
colours
for:
RAL
3005
RAL
7035
RAL
1013
RAL
1015
6005
RAL 5024
1RAL6027
RAL
BR 00
RAL 9002
0002
The
coloursBR
shown
are
Classic
Column,
Concord,
Vistaline
and
Ellipse
RAL
6034
RAL
6019
6005
RAL6020
1021RAL
reproduced
as 50
BR9005
0007 RAL 6033 RAL
Metallics
RAL
1004 as accuratelyRAL
printing process willRAL
allow10
6027
7038
RAL 7035 RAL
RAL 3005 RALthis
RAL
1015RAL 9002
RAL
5014
RAL
5002
4
BR
00
and
are
available
to
special
RAL 6034
BR 0002 BR 0004
* The Stelrad Classic Columnorder only on specific products.
RAL Colours
RAL 9005
6019 RAL
RAL 8017*
6033 RAL
RAL
6005
RAL
RAL 7015
6020
RAL 50
RAL
1004inRAL
Metallics
RAL
2008
range
is not
available
this 5014
RAL 7035
RALcolour.
3005 RAL 6027 RAL 6034 RAL 1013 RAL 10
RAL
9002
7036
8RAL 5022 RAL 7038 RAL
RAL
5010
BR 0002 BR 0004 BR 0007
RAL 6019
* The Stelrad†The
Classic
Column
Metallics
RAL 8017*
6033 RAL
Stelrad
Concord
range
is 5022
RAL
6020 RAL
RAL
5014
RAL
1016
6005
RAL 9005 RAL
RAL
2008
RAL 50
RAL
3017*
range
is
not
available
in
this
RAL 7035
RAL 7038
RAL 7036
RALavailable
7030
7037
RAL 9005*
not
inRAL
this
colour. RAL 7015
RAL
S
RAL 1015 * The 90
colour.
RAL
7038
RAL
6027
RAL
7030
RAL
6019
RAL
6034
RAL
7036
BR
0002
RAL
3005
RAL
1013
RAL
5024
BR 0004 BR 0007
RAL 9016
7*
range
The colours shown are
RAL 6033 RAL 6020 †The
Metallics
colour
Stelrad
Concord
range
is 5022 RAL
RAL 1021
6005
RAL
5024
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elrad
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our chart
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printing process w
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not
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and
are
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0002
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order only on specific products.
colour
colour.
Metallics
Metallics
Colour Options
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this
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allow
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radiators
are available
in whitewill
(RAL 9016)
as standard, howeverrange is not availab
BR
0004
not av
the specific radiators identified are now available in a variety of colours.
RAL 5002
colour.
and
are
available
to
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Please
note
that
once
ordered,
coloured
radiators
cannot
be
cancelled.
The
colours
shown
areRAL 5024 RAL 5002
RAL
5022
RAL 1016
6020 RAL
RAL1021
9002RAL
1004
*RAL
RAL
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order
only on as
specific products.
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* The Stelrad†The
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allow and can be made to order on the identified products.
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and
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2008
RAL
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and are
order
only
on 0004
specific products.
BR
The
colours
shown
ar
To request
a colour chart and details of how to order please email marketing@stelrad.com
order on
Metallics
†The Stelrad reproduced
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is
RAL 9010†RAL 9001
as147accura
6020
Glossary
148
Btu/hr
British Thermal Unit per hour is the standard measurement used to state the amount of output
of any heat generating device.
Watts
Is another measurement for heat output, 1 watt is equivalent to 3.412 Btu/hr.
P1
Also known as Type 10, is a type of radiator with 1 radiator panel and no convection fins.
K1
Also known as Type 11, is a type of radiator with 1 radiator panel and 1 set of convection fins.
P+
Also known as Type 21, is a type of radiator with 2 radiator panels and 1 set of convection fins.
K2
Also known as Type 22, is a type of radiator with 2 radiator panels and 2 sets of convection fins.
K3
Also known as Type 33, is a type of radiator with 3 radiator panels and 3 sets of convection fins.
∆t
Refers to the difference in temperature between the water circulating in the central heating
system and that of the ambient temperature. It is important to use the correct ∆t when selecting
your radiators, as the same radiator will have different outputs at different water temperatures.
∆t50
∆t50 is the UK standard, however Stelrad also quote at lower levels for lower
water temperature systems.
Heat loss
Is the amount of heat a room loses, it is therefore an important calculation when determining
what size radiator is required to heat a room to the correct level.
UIN
Is the Stelrad product identification code.
Warranty
The warranty covers any defect that is attributable to a manufacturing, assembly or material fault,
further details available on request.
ISO14001
Is a set of International regulations related to the environment.
ISO9001
Is a set of International regulations related to quality management systems.
OHSAS18001
Is a set of International regulations related to health and safety.
TBOE / BOE
Refers to which position the pipes are connected to the radiator, OE means opposite end
i.e. 1 pipe on each side, TB is top bottom i.e. 1 pipe is connected to the top and 1 to the bottom,
B is both pipes connected to the bottom.
CETIAT tested
A leading independent French laboratory which conducts testing and assessments.
EN 442 is the European standard which defines the manufacturing standards for radiators and
convectors which operate at temperatures of less than 120°C. The standard defines the type of steel
which must be used, the type of pressure testing which must be carried out and the accuracy of the
heat outputs quoted in the literature.
The Stelrad Technically Advanced Radiator System heatloss calculator, offers an even simpler way
to get sizing of radiators right, first time. Visit www.starsapp.co.uk
KIWA
CPD
BIM
KIWA Ltd is an energy consultancy, Notified Body, UKAS-accredited testing lab and training
centre with expertise in gas, oil, solid fuel, biomass and other renewables, construction materials,
water and electricity.
Continuing Professional Development. CIBSE (Chartered Institute of British
Service Engineers) and RIBA (Royal Institute of British Architects) CPD approved
courses available.
Business Information Modelling (components). Visit www.stelrad.com to download BIM components.
RAL
A European wide colour matching system.
BSP
British Standard Piping.
149
Corporate Social Responsibility (CSR)
Stelrad Limited are part of the Ideal Stelrad Group.
Wherever possible, Stelrad sources renewable and
The company recognises that its success is built on
recyclable materials. 100% of all metal and other
integrating business values and operations to meet
raw materials throughout the manufacturing
the expectations of stakeholders. Stelrad’s social,
process are recycled.
economic and environmental responsibilities are to
these stakeholders, which are demonstrated throughout
A full CSR policy document is available on request.
its business practises, policies and achievements.
Stelrad are committed to Integrated Management
Systems for control of Quality, Health and Safety
and Environment, which are certificated to
BSI OHSAS / ISO standards.
ISO
14001
ISO
9001
OHSAS
18001
Environmental
Management
Quality
Management
Occupational
Heath and Safety
Management
IPPC
INTEGRATED
POLLUTION
PREVENTIONCONTROL
Design service
We offer developers and specifiers a
comprehensive heating system design service.
Please contact us on 0191 261 5106.
Heat outputs stated at 30°C and 40°C are
based on a standard n-coefficient of 1.3.
Whilst every effort is made to provide accurate
information, we reserve the right to change
specifications and availability without prior notice.
150
Elite: Page 6
Compact Range: Page 7-9
STR: Page 10
Towel Rail Range: Page 11
Caliente Towel Rail Range: Page 12-13
Concord Towel Rail: Page 14
Esprit: Page 15
Softline: Page 16
Compact with Style Range: Page 18-19
151
152
Planar Range: Page 20-21
Concord Range: Page 22-23
Classic Column Range: Page 24-25
Swing: Page 26
Caliente: Page 27
Excel: Page 28
Arc: Page 29
Wave: Page 29
Vistaline: Page 30
Ellipse: Page 31
Optia: Page 32
Radical: Page 34
LST Standard: Page 36
LST Plus Vertical: Page 37
LST Plus: Page 38
LST i Plus: Page 39
153
We have it covered
2 year warranty on all commercial
condensing boilers
EVOMAX
IMAX XTRA
EVOMOD
30 - 150 kW
80 - 560 kW
250 - 1000 kW
- Wall hung
- Robust and light aluminium silicon alloy
heat exchanger
- Up to 110% part load efficiency
- High 5:1 turndown
- Low NOx emissions <40mg/kWh for all
natural gas models
- Quality product through design, component
selection and proving
- LPG models 30 - 80 kW
- Built in hours run and frost protection
- Simple controls interface with large
backlit display
- Optional frame and header kits
- Compact for easy installation
- Remote indication and 0-10 volt
operation standard
- ECA listed
- Floor standing
- Robust and light aluminium silicon alloy
heat exchanger
- In-built commissioning and fault diagnostics
- Low NOx emissions <40mg/kWh
- Compact size – small footprint
- High 5:1 turndown
- Up to 107.5% net efficiency (fully condensing)
- Fits through standard doorways
operation standard
- ECA listed
- Floor standing
- Stainless steel heat exchanger
- Modular boiler benefits:
- Heat maintained during service
- Easier installation as lighter, smaller parts
- High modulation & close load matching
(5:1 up to 20:1)
- Low NOx emissions (<40mg/kWh)
- Module sequencing as standard
- Single flue, system gas & electrical connections
- Quality product through design, component
selection and proving
- Compact & minimum floor area
- Assembled & site assembly capability
operation standard
- ECA listed
For more information contact Ideal Commercial Heating:
T: 01482 492251
E: enquiries@idealheating.com
WWW.IDEALCOMMERCIALHEATING.COM
154
Follow us on:
@stelradradiator
facebook.com/stelradradiators
pinterest.com/stelrad
Stelrad Limited
Stelrad House
Marriott Road
Mexborough
South Yorkshire
S64 8BN
www.stelrad.com
Telephone: 0844 543 6200
TRB/10K/0614
156

50At - Stelrad

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