112669 Stelrad Range Brochure

Transcription

112669 Stelrad Range Brochure
112669 Stelrad Range Brochure Covers
9/6/11
21:21
Page 1
The radiator book
The radiator book
Style less ordinary
Style less ordinary
www.stelrad.com Telephone: 0870 849 8056
112669 Stelrad Range Brochure Covers
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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 and 40 degrees 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.
Designed and produced by greymoon LLP 0191 281 8603.
Stelrad Limited
Stelrad House
Marriott Road
Mexborough
South Yorkshire
S64 8BN
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Technical information
Welcome to the
new Stelrad
radiator book.
Elite
1
23-32
Compact
2-3
33-50
Softline
4
51-58
Compact with Style
5
59-67
Planar
6
68-77
Concord
7-8
78-88
brand. Our success has been built on four
Caliente
9
89-92
key commitments: availability, range,
Classic Column
10-11
93-97
Towel rails
12
98 & 105/7
Optia
13
99 & 105/7
Esprit
14
100 & 105/7
Excel
15
101 & 106/7
Arc & Wave
16
102 & 106/7
Ellipse
17
103 & 106/7
Vistaline
18
104 & 106/7
LST Standard,
19-20
108-120
Stelrad is the UK’s No.1 radiator
manufacturer and Europe’s favourite radiator
reliability, and value
This book contains everything you're likely to
need - from steel panels and towel rails to
column, decorative and low surface
temperature radiators. Whether your project
is domestic or commercial, we have the
model and size for almost any application,
and the style range to enhance any space.
What’s more, because it’s Stelrad, you know
that each radiator is readily available and
outstanding value for money.
Plus & Vertical
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Elite
More choice, outstanding quality and performance,
and great value - no wonder the Elite is the UK’s most
popular radiator. Readily available, Stelrad Elite is the
perfect solution when maximum heat output is needed
from a steel panel radiator.
204 models
Heights: 300mm to 700mm
Lengths: 400mm to 3000mm
Outputs: 190 to 6033 watts, 650 to 20585 Btu/hr
4 types: P1, K1, P+ & K2
1
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Compact
The Compact is a proven winner, that’s why it’s the
UK’s best selling compact radiator. The already
comprehensive range of high performing models has
now been augmented by the new K3 range. Ideal for
low energy systems, it gives outstanding heat output
from a smaller footprint.
200 models
Heights: 300mm to 700mm
Lengths: 400mm to 3000mm
Outputs: 190 to 5883 watts, 647 to 20073 Btu/hr
4 types: P1, K1, P+ & K2
Vertex vertical models available in 3
heights & 4 lengths
Compact Towel Rail available in 5 types
2
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NEW
Compact K3
The new Compact K3. Ideal for low energy systems, it
gives outstanding heat output from a smaller footprint.
K3 40 models
Heights: 400mm to 700mm
Lengths: 400mm to 2400mm
Outputs: 956 to 5734 watts, 3262 to 19564 Btu/hr
3
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Softline
The Softline is the compact radiator with a beautifully
curved top grille and end panels, giving you more
design choice and flexibility.
102 models
Heights: 300mm to 700mm
Lengths: 400mm to 2000mm
Outputs: 255 to 3922 watts, 870 to 13382 Btu/hr
3 types: K1, P+ and K2
4
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Compact
with Style
Sublime architectural design gives the Compact with
Style the look and feel of an expensive designer
radiator. The price, range and availability means you
can easily add a distinctive look to any room - domestic
or commercial.
76 models
Heights: 200mm to 2200mm
Lengths: 300mm to 2000mm
Outputs: 235 to 3202 watts, 802 to 10925 Btu/hr
3 options: Standard, Lo-line and Vertical models
4 types: K1, P+, P2 & K2
5
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Planar
Simple and understated, the Planar is the ultimate
minimalist radiator. Completely flat, smooth finish,
with integrated top grille and side panels, it has an
exceptionally slim profile. Truly stylish and readily
available to enhance any space.
74 models
Heights: 300mm to 600mm
Lengths: 400mm to 2000mm
Outputs: 235 to 3268 watts, 800 to 11150 Btu/hr
2 types: K1 & K2
6
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Concord
4
From the Lo-Line starting at just 144mm high, to the
Vertical at up to 2 metres and everything in between the high efficiency Concord range is not only incredibly
stylish but offers great flexibility with four radiator
design options.
Choice of 4 different radiator options
1
Concord Plane: 102 models, 3 heights,
widths from 500mm to 3000mm
2
Concord Lo-Line: 16 models, 2 heights and 8 width options
3
Concord Vertical: 6 models, 2 heights and 3 width options
4
Concord Slimline: 8 models, 2 heights and 4 width options
Outputs: 382 to 6278 watts, 1304 to 21419 Btu/hr
7
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1
3
2
8
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NEW
Caliente
The stunning tube on tube design consists of a tight
array of slim tubes that not only look amazing, but also
give the Caliente a high heat output. Available in
horizontal and vertical models, this is a radiator that will
elevate the style of any interior.
15 models
Heights: 594 to 1800
Lengths: 330 & 1400
Outputs: 485 to 2120 watts, 1655 to 7233 Btu/hr
9
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Classic
Column
This column is truly a classic, dramatically enhancing
the appearance of contemporary or period interiors.
The Classic Column is one of the ultimate style
statements, beautifully finished and available in a wide
range of sizes to suit almost any application.
10
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Classic
Column
60 models
Heights: 300mm to 2500mm
Lengths: 414mm to 1842mm
Outputs: 288 to 2972 watts, 983 to 10140 Btu/hr
11
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Towel
rails
Equally at home in a bathroom or kitchen, Stelrad
Towel Rails offer effective heating and practical drying
performance, and are available from stock in white or
chrome.
26 models
Heights: 700 to 1800
Lengths: 400, 500 & 600
Outputs: 240 to 1022 watts, 820 to 3489 Btu/hr
12
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Optia
Pietro Facheris’ iconic design affectionately known as
the ‘boat’ has excellent heat output, together with
shelving to stack towels. It’s available in three widths
and finished in cool metallic grey.
3 models
Heights: 1800mm
Lengths: 160mm to 240mm
Outputs: 742 to 1114 watts, 2532 to 3802 Btu/hr
13
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Esprit
The slim tubes of the Esprit give added elegance to this
beautiful ultraslim radiator which is available in 16
model options.
16 models
Heights: 900mm to 1800mm
Lengths: 450mm & 550mm
Outputs: 316 to 1056 watts, 1078 to 3604 Btu/hr
14
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Excel
Part screen, part radiator, this stunning design is
equally at home in a domestic or commercial setting.
Can be floor or wall mounted and is available in six
models.
6 models
Heights: 1800 & 2000
Lengths: 380 & 500
Outputs: 727 to 1048 watts, 2481 to 3577 Btu/hr
15
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Arc &
Wave
Precision curved, fine tubes define the elegant lines of
the Arc and Wave, making the space they are in much
more special.
6 models
Heights: 1800
Lengths: 380, 440 & 620
Outputs: 882 to 1438 watts, 3010 to 4908 Btu/hr
16
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Ellipse
C-shaped tubes and vertical lines, with a choice of
inward or outward facing columns, make the Ellipse a
distinctive feature in any room. The large capacity
tubes give exceptional heating performance, and the
Ellipse is available in a wide range of colours.
10 models
Heights: 1800 & 2000
Lengths: 459, 689 & 765
Outputs: 858 to 1590 watts, 2928 to 5426 Btu/hr
17
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Vistaline
Tightly arranged slim tubes give this stunning vertical
radiator a heating performance that belies its elegance.
It is available with a single or staggered double row of
tubes for maximum heat output flexibility, and is
available in a wide range of colours.
11 models
Heights: 1800 & 2000
Lengths: 320 to 740
Outputs: 742 to 1886 watts, 2542 to 6437 Btu/hr
18
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LST Standard
Stelrad’s range of low surface temperature radiators is
required are included in one robust pack. They meet
the most comprehensive in the UK and has been
NHS Guidance for ‘Safe hot water and surface
designed to simplify product selection, with sizes and
temperature’ and come with anti-bacterial paint as
models to suit all applications. Installation has been
standard - making them the No.1 choice for safety
made as easy as possible and all the components
critical environments.
Standard 72 models
Heights: 500mm to 750mm
Lengths: 650mm to 2050mm
Outputs: 196 to 2767 watts, 668 to 9442 Btu/hr
19
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NEW
LST Plus
& Vertical
Vertical Plus 3 models
Height: 2110mm
Lengths: 560mm to 760mm
Outputs: 1335 to 1862 watts, 4555 to 6353 Btu/hr
Plus 72 models
Heights: 500 to 800mm
Lengths: 560mm to 1960mm
Outputs: 203 to 2511 watts, 692 to 8566 Btu/hr
20
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112669 Stelrad Range Brochure TECHNICAL
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Page 1
Technical
information
22
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Page 2
Elite
Extra performance to guaranteed
Standards
Superb quality from design to
installation
The UK’s most popular radiator has received
Flexibility of installation doesn’t just mean greater
substantial investment to provide increased quality and
choice of sizing either. There are specifically designed
performance. Which means that the Stelrad Elite now
accessories, such as floor standing brackets, to ensure
offers improved outputs for exceptional heating
that Stelrad Elite can be fitted anywhere.
performance.
The Elite is manufactured in the UK from the most
Strictly controlled independent laboratory testing
sophisticated production resources in Europe, under
ensures that all Stelrad Elite radiators are guaranteed to
the ISO 9000 quality system.
perform to a maximum working pressure of 116 psi
Symmetrical convectors allow radiator mounting either
(8 bar) and conform to BS EN 442 – the European
way up. TBOE connection is offered as an important
Standard for radiators.
facility in commercial applications and to ensure
greater efficiency and economy, the convectors are
More choice for application
flexibility
precision welded directly onto the waterways.
As a measure of the all round dependable quality and
quality EPDM ‘O’ rings. High definition pressings
performance, Stelrad Elite comes complete with a
ensure smooth edges and corners and the perfect,
10 year Manufacturer’s Warranty.
run free, two-coat paint finish blends with all styles of
A range of 204 models provides extra sizing flexibility to
décor.
cover a multitude of application requirements.
All wrapped up in newly designed, robust but practical
All tappings are perfectly aligned, with best quality
nickel-plated plugs and vents, incorporating high
packaging to provide a product of distinction with
Four heights, with increments from as little
as 100mm. From one of the smallest stock radiators on
the market at just 400mm long to a full 3000mm, all
length radiators are catered for. Elite also offers one of
the slimmest double panel radiators at just 77mm wide.
10
TEN YEAR
WARRANTY
23
nationwide availability.
112669 Stelrad Range Brochure TECHNICAL
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Stelrad Elite
300
450
600
700
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
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800
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1000
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1400
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2000
2200
2400
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2200
2400
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15
30
45
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90
12
15
18
21
24
27
30
33
36
42
48
54
60
66
72
78
84
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12
15
18
21
24
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30
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36
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60
66
72
78
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18
21
24
27
30
33
36
42
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54
60
66
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Page 3
P1
K1
P+
K2
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
50 ∆t
Height
22:09
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
-
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
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
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
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
24
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Stelrad Elite
300
450
600
700
25
Length
mm
Sections
500
1000
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2000
2500
3000
400
500
600
700
800
900
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1100
1200
1400
1600
1800
2000
2200
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2600
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3000
15
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66
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78
84
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33
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66
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33
36
42
48
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Page 4
P1
K1
P+
K2
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
40 ∆t
Height
22:09
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
-
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
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
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
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
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
112669 Stelrad Range Brochure TECHNICAL
9/6/11
Stelrad Elite
300
450
600
700
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
Page 5
P1
K1
P+
K2
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
30 ∆t
Height
22:09
98
123
147
171
196
220
245
294
343
392
490
588
126
157
188
220
251
283
314
377
440
503
628
754
-
334
418
503
585
669
752
836
1003
1170
1339
1673
2007
429
536
643
750
858
965
1072
1286
1501
1715
2144
2573
-
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
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
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
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
261
521
782
1042
1303
1564
290
363
435
508
580
653
726
798
871
1016
1161
1306
1451
1597
1742
1886
2032
2177
366
458
550
641
732
824
916
1007
1099
1282
1465
1648
1831
2015
2198
2381
2564
2747
414
518
622
725
829
932
1036
1139
1243
1450
1657
1864
2071
2278
2485
2693
2900
3107
889
1778
2667
3557
4446
5335
991
1239
1485
1733
1980
2228
2476
2724
2971
3467
3961
4456
4952
5447
5943
6437
6932
7428
1249
1562
1875
2188
2499
2811
3124
3437
3750
4374
4999
5623
6249
6874
7498
8123
8747
9373
1413
1768
2121
2474
2827
3180
3534
3887
4240
4946
5655
6361
7067
7774
8480
9188
9895
10601
26
112669 Stelrad Range Brochure TECHNICAL
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Page 6
Stelrad Elite
Weights & Measures
Height
300
450
600
700
Length
P1
K1
P+
K2
mm
in
Wall to tap
centre
mm
Wall to tap
centre
mm
Wall to tap
centre
mm
Wall to tap
centre
mm
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
19.7
39.4
59.1
78.7
98.4
118.1
15.7
19.7
23.6
27.6
31.5
35.4
39.4
43.3
47.2
55.1
63.0
70.9
78.7
86.6
94.5
102.4
110.2
118.1
15.7
19.7
23.6
27.6
31.5
35.4
39.4
43.3
47.2
55.1
63.0
70.9
78.7
86.6
94.5
102.4
110.2
118.1
15.7
19.7
23.6
27.6
31.5
35.4
39.4
43.3
47.2
55.1
63.0
70.9
78.7
86.6
94.5
102.4
110.2
118.1
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
-
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
EN 442 Certification Data – CETIAT tested in accordance with BS EN 442
Type
Height
W/m at 75/65/20
n-coefficients
Heated Surface Area (m2/m)
Weight (kg/m)
Water Contents (l/m)
27
P1
450
600
476
610
1.30
1.31
1.03
1.37
9.25 12.33
2.57
3.25
300
517
1.31
2.09
8.38
1.89
K1
450
600
768
1000
1.30
1.29
3.37
4.66
13.34 18.30
2.57
3.25
700
1142
1.29
5.51
21.33
3.77
300
776
1.33
2.44
13.71
3.70
P+
450
600
1106 1409
1.33
1.33
3.84
5.24
21.31 28.90
5.15
6.60
700
1597
1.34
6.18
33.50
7.63
300
1012
1.33
3.51
15.90
3.70
K2
450
600
1409 1778
1.33
1.23
5.62
7.74
24.80 33.70
5.15
6.60
700
2011
1.34
9.15
39.13
7.63
112669 Stelrad Range Brochure TECHNICAL
9/6/11
22:09
Page 7
Elite mounting brackets
All dimensions in mm. Inches in brackets.
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
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+ and K2
(Over 300mm)
mm
600
65
99
419
453
485
K1, P+, K2 and P1 lug positions
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
All dimensions in mm. Inches in brackets.
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
Dimensions
A
B
Panel Height
mm
in
300
11.81
450
17.72
600
23.62
700
27.56
P1, P+
mm
133
60
& K2
in
5.24
2.36
D
mm
155
305
455
555
in
6.10
12.01
17.91
21.95
1
C
K1
Dimensions
400mm
A
500 - 3000mm
A
400 - 3000mm
B
1800 - 3000mm
C
mm
117
150
60
17
0,1
in
4.61
5.91
2.36
0.67
1
2
10
100
FLOWRATE
l/h
1
Type 10 (P1), 11 (K1)
2
Type 21 (P+), 22 (K2)
28
112669 Stelrad Range Brochure TECHNICAL
9/6/11
22:09
Page 8
Elite wall mounting information
All dimensions in mm. Inches in brackets.
K1
P+
51 (2.01)
(R) A {
62 (2.45)
(R) A {
83 (3.27)
101 (3.98)
62 (2.44)
B{
73 (2.87)
B{
94 (3.70)
112 (4.41)
K2
73 (2.87)
(R) A {
124 (4.88)
P1
ONLY ONE
POSITION
POSSIBLE
46 (1.81)
78 (3.07)
84 (3.31)
B{
135 (5.31)
Elite bracket position
A = Closest to Wall
29
B = Furthest from Wall
(R) = Recommended Mounting Position
112669 Stelrad Range Brochure TECHNICAL
9/6/11
22:09
Page 9
Floor standing brackets provide
Robust, but practical packaging
a practical solution for standard
protects the radiator during
and towel rail models, where
storage, transit and installation,
situations, (tiled walls for example),
complete with fittings and colour
create installation difficulties.
coded labels for easy identification.
All fixing requirements are
Continental and anti-lift brackets
complete within the packaging.
are available for a secure fixing
in commercial applications.
Optional extension pieces for
Optional 3/4 inch valve adaptor
easy replacement.
for connection without
performance reduction.
STARS
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.
STELRAD’S ADVANCED
HEATLOSS CALCULATOR
30
112669 Stelrad Range Brochure TECHNICAL
9/6/11
22:09
Page 10
Elite temperature table
Installation
TEMPERATURES
Factors for differences between mean water
temperature and room temperature in °C and °F
other than 50°C (90°F)
Everything required for installation can be found within
°C
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
°F
0.050
0.123
0.209
0.304
0.406
0.515
0.629
0.748
0.872
1.000
1.132
1.267
1.406
1.549
1.694
10
20
30
40
50
60
70
80
90
100
110
120
130
140
-
0.057
0.142
0.240
0.348
0.466
0.590
0.721
0.858
1.000
1.147
1.298
1.454
1.613
1.776
-
the robust 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 150 mm minimum. This allows adequate
airflow when the radiator is placed on the bracket.
To apply the factors shown in the table above
to our quoted outputs, multiply the quoted output by
the chosen operating factor to give new output.
Caution
To apply the factor to required output, divide required
When designing for domestic systems we recommend
output by factor to give correct radiator from the
that the Stelrad Elite be used only in heating systems
Stelrad Elite range.
complying with British Standard Code of Practice for
Central Heating for Domestic Premises
Testing and operating pressures
BS EN 2828:2003 and BS EN 12831:2003.
Single feed, indirect cylinders are not recommended as
All models are high pressure tested to withstand
should interchange of water occur, fresh aerated water
152.3 psi (10.5 bar), to perform at a maximum working
would enter the heating system, resulting in corrosion.
pressure of 116 psi (8 bar) at a maximum temperature
of 95°C.
Connections
Water treatment
On completion of the installation, the system should be
properly flushed and filled in accordance with the
Each Stelrad Elite radiator has 4 x 1/2 inch connections
British Standard Code of Practice for the Treatment of
as standard. There is also a 3/4 inch valve adaptor
Water in Domestic Hot Water Central Heating Systems
available, which provides a 3/4 inch connector option
BS 7593:2006.
to the valve without reducing performance.
This will remove flux residues and installation debris,
which might promote corrosion and damage within the
Applications
If it is decided to apply a high performance corrosion
Elite radiators are suitable for two pipe installations.
inhibitor to maximise the working life of the system,
For single pipe applications, it is advisable to use
it should be applied in accordance with the
diversion tees in the pipework, as this will assist in
manufacturer’s instructions and should be suitable for
obtaining design performance from the radiators.
the particular metals within the system.
Although the Stelrad Elite is suitable for Microbore
pipework, the back tappings make it unsuitable for
twin entry valves.
31
system.
112669 Stelrad Range Brochure TECHNICAL
9/6/11
22:09
Page 11
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)
Fernox - Cookson Electronics,
Forsyth Road, Sheerwater, Woking,
Surrey GU21 5RZ
Tel: 01483 793200
Two coat paint process
Each Stelrad Elite 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 is applied and the radiator goes through a
final curing stage. It is then allowed to cool prior to
packaging.
For further information and advice call Technical Support on: 01482 498663.
32
112669 Stelrad Range Brochure TECHNICAL
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Page 12
Compact
Extra performance to guaranteed
Standards
For applications where wall space is at a premium,
The Stelrad Compact range, including the new K3 three
heating performance as the standard model, this stylish
panel, three convector option, comes complete with all
radiator provides an innovative option.
the features expected from a market leader and more.
Seven heights, ranging from 300mm to 2200mm, and
Combining the most sophisticated production resources
lengths from as little as 400mm right up to 3000mm,
in Europe, with substantial investment directed towards
the Stelrad Compact range can provide a size and style
testing and verification of performance data has
to fit the most challenging of application requirements.
the Compact Vertex radiator is the answer. With height
rather than width to provide the equivalent, outstanding
resulted in the creation of a high output Compact
radiator for heating performance that exceeds
expectation.
Strictly controlled independent laboratory testing
ensures that all Stelrad Compact radiators are
guaranteed to perform to a maximum working pressure
of 116 psi (8 bar) and conform to BS EN 442 the European Standard for radiators.
Superb quality from design to
installation
The elegant, integrated top grille and side panels have
been specifically designed to eradicate any movement,
providing a tight, professional fit, that will remain in
place, even after storage, transit and installation.
As you would expect from a radiator with the Stelrad
More choice for application
flexibility
pedigree, the convectors are precision welded directly
onto the waterways for greater efficiency and economy,
with flexible connection options for the highest of
As a measure of the all round dependable quality and
commercial and domestic application specifications.
performance, the Stelrad Compact comes complete
with a 10 year Manufacturer's Warranty.
The Stelrad Compact range is manufactured under
ISO 9000 quality systems in the UK and every radiator
A range of 240 models provides extra sizing flexibility
comes wrapped in robust, practical packaging that will
and covers a multitude of application requirements.
keep the product pristine, right through to installation.
Included in the range is the Stelrad Compact Towel
Protective through storage and transit, the new
Rail, perfect for use in bathrooms and cloakrooms
packaging design also allows installation prior to
which, like the standard Compact radiator, can be fitted
removal.
to floor standing brackets in situations where there are
With availability nationwide, the Stelrad Compact range
installation difficulties.
is the perfect solution for all Compact radiator
applications.
10
TEN YEAR
WARRANTY
33
112669 Stelrad Range Brochure TECHNICAL
9/6/11
Stelrad Compact
300
450
500
600
700
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
Page 13
P1
K1
P+
K2
K3
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
50 ∆t
Height
22:09
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
-
255
509
764
1018
1273
1527
302
378
454
529
605
680
756
832
907
1058
1210
1361
1512
1663
1814
1966
2117
2268
392
490
588
686
784
882
980
1078
1176
1372
1568
1764
1960
2156
2352
2548
2744
2940
447
559
670
782
894
1005
1117
1229
1340
1564
1787
2011
2234
2457
2681
2904
3128
3351
870
1737
2607
3473
4343
5210
1030
1290
1549
1805
2064
2320
2579
2839
3095
3610
4129
4644
5159
5674
6189
6708
7223
7738
1338
1672
2006
2341
2675
3009
3344
3678
4013
4681
5350
6019
6688
7356
8025
8694
9363
10031
1525
1907
2286
2668
3050
3429
3811
4193
4572
5336
6097
6862
7622
8383
9148
9908
10673
11434
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
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
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
-
34
112669 Stelrad Range Brochure TECHNICAL
9/6/11
Stelrad Compact
300
450
500
600
700
35
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
Page 14
P1
K1
P+
K2
K3
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
40 ∆t
Height
22:09
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
-
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
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
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
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
-
112669 Stelrad Range Brochure TECHNICAL
9/6/11
Stelrad Compact
300
450
500
600
700
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
Page 15
P1
K1
P+
K2
K3
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
30 ∆t
Height
22:09
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
-
131
262
393
524
656
786
156
195
234
272
312
350
389
428
467
545
623
701
779
856
934
1012
1090
1168
202
252
303
353
404
454
505
555
606
707
808
908
1009
1110
1211
1312
1413
1514
230
288
345
403
460
518
575
633
690
805
920
1036
1151
1265
1381
1496
1611
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
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
253
506
759
1011
1264
1517
282
353
424
494
565
636
706
777
847
988
1130
1271
1412
1553
1694
1836
1977
2118
357
446
535
624
714
803
892
981
1070
1249
1427
1606
1784
1962
2141
2319
2498
2676
404
505
606
707
808
909
1010
1111
1212
1414
1616
1818
2020
2222
2424
2626
2828
3030
863
1726
2588
3451
4314
5177
963
1205
1446
1687
1928
2168
2409
2650
2891
3372
3855
4337
4818
5300
5781
6264
6746
7227
1218
1522
1826
2130
2435
2739
3043
3347
3651
4261
4869
5479
6087
6695
7305
7913
8522
9130
1378
1724
2068
2413
2757
3101
3446
3790
4135
4823
5514
6203
6892
7580
8269
8960
9649
10337
695
1389
636
741
847
953
1059
1165
1271
1482
1694
1906
2118
2541
492
615
738
861
984
1107
1230
1353
1477
1723
1968
2215
2461
2953
698
838
977
1118
1257
1397
1536
1676
1955
2235
2514
2793
-
2370
4741
2168
2529
2891
3251
3613
3975
4335
5057
5781
6503
7226
8670
1680
2100
2518
2938
3358
3778
4198
4618
5038
5878
6716
7556
8396
10076
2383
2859
3335
3813
4289
4765
5242
5718
6672
7624
8579
9531
-
36
112669 Stelrad Range Brochure TECHNICAL
9/6/11
22:09
Page 16
Stelrad Compact
Weights & Measures
Height
300
450
600
700
Length
P1
K1
P+
K2
mm
in
Wall to tap
centre
mm
Wall to tap
centre
mm
Wall to tap
centre
mm
Wall to tap
centre
mm
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
19.7
39.4
59.1
78.7
98.4
118.1
15.7
19.7
23.6
27.6
31.5
35.4
39.4
43.3
47.2
55.1
63.0
70.9
78.7
86.6
94.5
102.4
110.2
118.1
15.7
19.7
23.6
27.6
31.5
35.4
39.4
43.3
47.2
55.1
63.0
70.9
78.7
86.6
94.5
102.4
110.2
118.1
15.7
19.7
23.6
27.6
31.5
35.4
39.4
43.3
47.2
55.1
63.0
70.9
78.7
86.6
94.5
102.4
110.2
118.1
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
46
-
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
51
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
EN 442 Certification Data – CETIAT tested in accordance with BS EN 442
Type
Height
W/m at 75/65/20
n-coefficients
Heated Surface Area (m2/m)
Weight (kg/m)
Water Contents (l/m)
37
300
326
1.28
0.68
6.64
1.89
P1
450
600
700
474
619
715
1.33 1.33 1.33
1.03 1.37 1.60
9.82 13.00 15.12
2.57 3.25 3.77
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
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
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
112669 Stelrad Range Brochure TECHNICAL
9/6/11
22:09
Page 17
Stelrad Compact
K3
Weights & Measures
Height
300
500
600
700
Length
mm
in
Wall to tap
centre
mm
1000
2000
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
2400
500
600
700
800
900
1000
1100
1200
1400
1600
1800
2000
39.4
78.7
23.6
27.6
31.5
35.4
39.4
43.3
47.2
55.1
63.0
70.9
78.7
94.5
15.7
19.7
23.6
27.6
31.5
35.4
39.4
43.3
47.2
55.1
63.0
70.9
78.7
94.5
19.7
23.6
27.6
31.5
35.4
39.4
43.3
47.2
55.1
63.0
70.9
78.7
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
73
EN 442 Certification Data – CETIAT tested in accordance with BS EN 442
Type
Height
W/m at 75/65/20
n-coefficients
Heated Surface Area (m2/m)
Weight (kg/m)
Water Contents (l/m)
K3
300
1349
1.31
5.26
25.20
5.40
500
2056
1.32
9.49
43.40
8.33
600
2389
1.32
11.61
52.50
9.80
700
2712
1.34
13.72
60.77
11.37
38
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Compact mounting brackets
All dimensions in mm. Inches in brackets.
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
K1, P+ and K2
(Over 300mm)
mm
600
65
99
419
453
485
K1, P+, K2 and P1 lug positions
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
All dimensions in mm. Inches in brackets.
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
Dimensions
A
B
Panel Height
mm
in
300
11.81
450
17.72
600
23.62
700
27.56
39
P1, P+
mm
133
60
& K2
in
5.24
2.36
D
mm
155
305
455
555
in
6.10
12.01
17.91
21.95
1
C
K1
Dimensions
400mm
A
500 - 3000mm
A
400 - 3000mm
B
1800 - 3000mm
C
mm
117
150
60
17
0,1
in
4.61
5.91
2.36
0.67
1
2
3
10
100
FLOWRATE
l/h
1
Type 10 (P1), 11 (K1)
2
Type 21 (P+), 22 (K2)
3
Type 33 (K3)
112669 Stelrad Range Brochure TECHNICAL
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Page 19
Compact wall mounting information
All dimensions in mm. Inches in brackets.
K1
P+
51 (2.01)
(R) A {
62 (2.45)
(R) A {
83 (3.27)
101 (3.98)
62 (2.44)
B{
73 (2.87)
B{
94 (3.70)
112 (4.41)
K2
73 (2.87)
(R) A {
124 (4.88)
P1
ONLY ONE
POSITION
POSSIBLE
46 (1.81)
78 (3.07)
84 (3.31)
B{
135 (5.31)
Compact bracket position
A = Closest to Wall
B = Furthest from Wall
(R) = Recommended Mounting Position
40
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Compact K3 wall mounting information
All dimensions in mm. Inches in brackets.
Rear elevation
C
Rear elevation
180 (7.09)
C
158 (6.22)
48 (1.89)
60 (2.36)
85 (3.35)
85 (3.35)
73 (2.87)
L
400-1100
1200-2400
L
Top elevation
Compact K3 on floorstand
All dimensions in mm. Inches in brackets.
105
(4.13)
43
(1.69)
43
(1.69)
110 (4.33)
41
120 (4.72)
215 (8.46)
C
133
267
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Page 21
The elegant top grille
Floor standing brackets provide
and side panels have been
a practical solution for standard
specifically designed to eradicate
and towel rail models, where
movement, providing a tight,
situations, such as tiled walls,
professional, quality fit.
create installation difficulties.
Robust packaging protects the product right through to hand over. Installation
instructions can be found on the reverse of the identification label.
All fixing requirements are
Optional extension pieces for
Optional 3/4 inch valve adaptor
complete within the packaging.
easy replacement.
for connection without
performance reduction.
STARS
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.
STELRAD’S ADVANCED
HEATLOSS CALCULATOR
42
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Page 22
Compact temperature table
TEMPERATURES
Factors for differences between mean water
temperature and room temperature in °C and °F
other than 50°C (90°F)
°C
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
°F
0.050
0.123
0.209
0.304
0.406
0.515
0.629
0.748
0.872
1.000
1.132
1.267
1.406
1.549
1.694
10
20
30
40
50
60
70
80
90
100
110
120
130
140
-
0.057
0.142
0.240
0.348
0.466
0.590
0.721
0.858
1.000
1.147
1.298
1.454
1.613
1.776
-
Installation
Everything required for installation can be found within
the robust 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 for the Stelrad
Compact Towel Rail and Compact Standard radiators,
complete with sealing washer, in 20mm, 30mm and
40mm options.
Recommended height from the floor to the base of the
To apply the factors shown in the table above to our
radiator is 150 mm minimum. This allows adequate
quoted outputs, multiply the quoted output by the
airflow when the radiator is placed on the bracket.
chosen operating factor to give new output.
To apply the factor to required output, divide required
output by factor to give correct radiator from the
Caution
Stelrad Compact range.
When designing for domestic systems, we recommend
that the Stelrad Compact be used only in heating
Testing and operating pressures
systems complying with British Standard Code of
Practice for Central Heating for Domestic Premises
All models are high pressure tested to withstand
BS EN 2828:2003 and BS EN 12831:2003.
152.3 psi (10.5 bar), to perform at a maximum working
Single feed, indirect cylinders are not recommended,
pressure of 116 psi (8 bar) at a maximum temperature
as should interchange of water occur, fresh aerated
of 95˚C.
water would enter the heating system, resulting in
corrosion.
Connections
Each Stelrad Compact radiator has 4 x 1/2 inch
Water treatment
connections as standard. There is also a 3/4 inch valve
On completion of the installation, the system should be
adaptor available, which provides a 3/4 inch connector
properly flushed and filled in accordance with the
option to the valve without reducing performance.
British Standard Code of Practice for the Treatment of
Water in Domestic Hot Water Central Heating Systems
BS 7593:2006.
43
Applications
This will remove flux residues and installation debris,
Stelrad Compact radiators are suitable for two pipe
which might promote corrosion and damage within the
installations. For single pipe applications, it is advisable
system.
to use diversion tees in the pipework, as this will assist
If it is decided to apply a high performance corrosion
in obtaining design performance from the radiators.
inhibitor to maximise the working life of the system,
Although the Stelrad Compact is suitable for Microbore
it should be applied in accordance with the
pipework, the back tappings make it unsuitable for twin
manufacturer’s instructions and should be suitable for
entry valves.
the particular metals within the system.
112669 Stelrad Range Brochure TECHNICAL
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Page 23
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)
Fernox - Cookson Electronics,
Forsyth Road, Sheerwater, Woking,
Surrey GU21 5RZ
Tel: 01483 793200
Two coat paint process
Each Stelrad Compact 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 is applied and the radiator goes through a
final curing stage. It is then allowed to cool prior to
packaging.
For further information and advice call Technical Support on: 01482 498663.
44
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Compact Towel Rail
Warmth that works harder
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.
Caring for your Stelrad Compact
Towel Rail
Every product is quality checked to the highest
standards. Care should be taken not to site the product
where it could be struck by an opening door. The rail
itself should not be loaded with more than 40Kg weight
and the plastic components are not suitable for
painting. Cleaning is simple using a soft cloth with
non-abrasive, non-corrosive agents.
10
TEN YEAR
WARRANTY
45
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Page 25
Stelrad Compact Towel Rail
50 ∆t
Height
Length
mm
Sections
645
745
425
625
425
625
825
12
18
12
18
24
STR2
STR3
STR4
STR6
STR8
Heat output
Watts
BTU/H.
Heat output
Watts
BTU/H.
Heat output
Watts
BTU/H.
Heat output
Watts
BTU/H.
Heat output
Watts
BTU/H.
419
-
40 ∆t
Height
Length
mm
Sections
645
745
425
625
425
625
825
12
18
12
18
24
Length
mm
Sections
645
745
425
625
425
625
825
12
18
12
18
24
611
-
2085
-
475
-
1621
-
693
-
2365
-
922
3146
STR2
STR3
STR4
STR6
STR8
Heat output
Watts
BTU/H.
Heat output
Watts
BTU/H.
Heat output
Watts
BTU/H.
Heat output
Watts
BTU/H.
Heat output
Watts
BTU/H.
314
-
30 ∆t
Height
1430
-
1070
-
457
-
1560
-
355
-
1213
-
518
-
1769
-
670
2353
STR2
STR3
STR4
STR6
STR8
Heat output
Watts
BTU/H.
Heat output
Watts
BTU/H.
Heat output
Watts
BTU/H.
Heat output
Watts
BTU/H.
Heat output
Watts
BTU/H.
736
-
216
-
314
-
1074
-
244
-
835
-
356
-
1217
-
475
1620
EN 442 Certification Data – CETIAT tested in accordance
with BS EN 442
Type
Height
W/m at 75/65/20
n-coefficients
Heated Surface Area (m2/m)
Weight (kg/m)
Water Contents (l/m)
STARS
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
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.
STELRAD’S ADVANCED
HEATLOSS CALCULATOR
46
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Compact Towel Rail mounting brackets
All dimensions in mm. Inches in brackets.
68 (2.68)
69 (2.72)
C
11 (0.43)
E
D
11 (0.43)
HEIGHT
A
25 (0.98)
14 (0.55)
32 (1.26)
21 (0.94)
Dimensions
A
B
C
D
E
mm
700
65
99
519
553
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)
Compact Towel Rail wall mounting information
All dimensions in mm. Inches in brackets.
A
D
E
C
B
Dimensions
A
B
C
D
E
STR2
mm
in
425
16.73
167
6.57
60
2.36
555
21.85
140
5.51
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
For further information and advice call Technical Support on: 01482 498663.
47
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Page 27
Compact Vertex
Towering warmth
This stylish, attractive vertical radiator is the simple
answer for applications where wall space is at a
premium. Compact Vertex is designed to complement
the Stelrad Compact range. Installation is as simple as
the standard models, with piping flexibility and the
option of a 3/4 inch valve adaptor without reducing
performance.
STELRAD
VERTICAL
FLOW
5
FIVE YEAR
WARRANTY
48
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Page 28
Stelrad Vertex
P2
K2
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
50 ∆t
Height
Length
mm
Sections
1800
2000
400
600
700
400
500
600
700
300
400
500
600
700
12
18
21
12
15
18
21
9
12
15
18
21
2200
Length
mm
Sections
1800
2000
400
600
700
400
500
600
700
300
400
500
600
700
12
18
21
12
15
18
21
9
12
15
18
21
2200
5405
8107
9458
5855
7319
8782
10246
4729
6305
7882
9458
-
P2
K2
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
40 ∆t
Height
1584
2376
2772
1716
2145
2574
3003
1386
1848
2310
2772
-
3910
5865
6844
4258
6387
7452
4627
6940
8097
1146
1719
2006
1248
1872
2184
1356
2034
2373
857
1286
1500
933
1400
1634
1014
1521
1775
2925
4387
5119
3185
4777
5574
3461
5191
6057
1185
1777
2073
1284
1604
1925
2246
1037
1382
1728
2073
-
Length
K2
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
30 ∆t
4043
6064
7075
4380
5474
6569
7664
3537
4716
5896
7075
-
P2
Weights & Measures
P2
590
885
1033
643
964
1125
698
1048
1222
2014
3020
3525
2193
3289
3838
2383
3574
4170
K2
Height
mm
in
Wall to tap
centre
mm
Dry
weight
Kg
Water
content
Litres
Surface
area
m2/m
Wall to tap
centre
mm
Dry
weight
Kg
Water
content
Litres
Surface
area
m2/m
1800
2000
400
600
700
400
500
600
700
300
400
500
600
700
15.7
23.6
27.6
15.7
19.7
23.6
27.6
11.8
15.7
19.7
23.6
27.6
65
65
65
65
65
65
65
65
65
28.44
42.66
49.77
31.44
47.16
55.02
35.04
52.56
61.32
6.48
9.72
11.34
7.20
10.80
12.60
8.04
12.06
14.07
3.30
4.95
5.78
3.67
5.50
6.42
4.04
6.05
7.06
65
65
65
65
65
65
65
65
65
65
65
-
35.52
53.28
62.16
38.64
48.30
57.96
67.62
32.67
43.56
54.45
65.34
-
6.48
9.72
11.34
7.20
9.00
10.80
12.60
6.03
8.04
10.05
12.06
-
11.96
17.94
20.93
15.09
18.87
22.64
26.39
11.60
15.46
19.33
23.20
-
2200
EN 442 Certification Data – CETIAT tested in accordance with BS EN 442
Type
Height
W/m at 75/65/20
n-coefficients
Heated Surface Area (m2/m)
Weight (kg/m)
Water Contents (l/m)
49
1800
2865
1.31
8.20
71.10
16.20
P2
2000
3120
1.30
9.10
78.60
18.00
2200
3390
1.30
10.10
87.60
20.10
1800
3690
1.33
29.90
105.30
15.90
K2
2000
3960
1.33
37.74
116.40
17.70
2200
4230
1.33
38.66
126.60
20.10
816
1224
1428
884
1105
1326
1547
714
952
1190
1428
-
2783
4175
4871
3015
3769
4523
5277
2435
3247
4059
4871
-
112669 Stelrad Range Brochure TECHNICAL
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Compact Vertex mounting brackets
All dimensions in mm. Inches in brackets.
H4
Height
mm
in
1800 70.87
2000 78.74
2200 86.61
H2
mm
70
70
70
H3
in
2.75
2.75
2.75
mm
1115
1215
1315
H3
H4
in
43.89
47.83
51.77
mm
1615
1815
2015
in
63.58
71.46
79.33
H2
Compact Vertex wall mounting information
All dimensions in mm. Inches in brackets.
104(4.09)
77(3.03)
28 (1.10)
28 (1.10)
STARS
STELRAD’S ADVANCED
HEATLOSS CALCULATOR
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.
28 (1.10)
28 (1.10)
50 (1.97)
LENGTH - 56(2.20)
65 (2.56)
LENGTH
Comes complete with Stelrad’s class leading safety bracket.
For further information and advice call Technical Support on: 01482 498663.
50
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Softline
Extra performance to guaranteed
standards
As you would expect from a radiator with the Stelrad
With beautifully curved top grille and end panels,
with flexible connection options for the highest of
the Stelrad Softline radiator is the mould-breaking next
domestic application specifications.
generation compact from Stelrad.
Every radiator comes wrapped in robust, practical
Combining the most sophisticated production resources
packaging that will keep the product pristine, right
in Europe, with substantial investment directed towards
through to hand over. Protective through storage and
testing and verification of performance data, Stelrad
transit, the new packaging design also allows
has created a high output Compact radiator with
installation prior to removal.
heating performance that exceeds expectation.
Strictly controlled independent laboratory testing
ensures that all Softline radiators are guaranteed to
perform to a maximum working pressure of 116 psi
(8 bar) and conform to BS EN 442 - the European
Standard for radiators.
As a measure of the all round dependable quality and
performance, the Stelrad Softline comes complete with
a 10 year Manufacturer's Warranty.
Superb quality from design to
installation
The elegant, beautifully curved top grille and end
panels have been specifically designed to eradicate any
movement, providing a tight, professional fit, that will
remain in place, even after storage, transit and
installation.
10
TEN YEAR
WARRANTY
51
pedigree, the convectors are precision welded directly
onto the waterways for greater efficiency and economy,
112669 Stelrad Range Brochure TECHNICAL
9/6/11
Stelrad Softline
Length
mm
Sections
300
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
450
600
700
Page 31
K1
P+
K2
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
50 ∆t
Height
22:09
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
1055
1161
1266
1477
1787
538
673
807
942
1076
1211
1345
1480
1614
1883
2152
-
3600
3961
4320
5040
6097
1836
2296
2753
3214
3671
4132
4589
5050
5507
6425
7343
-
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
52
112669 Stelrad Range Brochure TECHNICAL
9/6/11
Stelrad Softline
Length
mm
Sections
300
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
450
600
700
53
Page 32
K1
P+
K2
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
40 ∆t
Height
22:09
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
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
-
367
735
1102
1469
410
513
616
718
821
923
1026
1128
1230
1435
1641
1846
2051
518
648
777
907
1037
1166
1296
1425
1554
1814
2073
2332
2591
586
734
880
1027
1174
1320
1467
1613
1760
2053
2347
2640
2934
1253
2506
3759
5012
1399
1751
2100
2450
2800
3149
3499
3849
4198
4898
5599
6299
6998
1769
2210
2652
3093
3537
3979
4420
4862
5303
6189
7072
7958
8841
2001
2504
3004
3504
4004
4505
5005
5505
6005
7006
8009
9009
10010
112669 Stelrad Range Brochure TECHNICAL
9/6/11
Stelrad Softline
Length
mm
Sections
300
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
450
600
700
Page 33
K1
P+
K2
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
30 ∆t
Height
22:09
131
262
393
524
156
195
234
272
312
350
389
428
467
545
623
701
779
202
252
303
353
404
454
505
555
606
707
808
908
1009
230
288
345
403
460
518
575
633
690
805
920
1036
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
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
-
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
54
112669 Stelrad Range Brochure TECHNICAL
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Page 34
Stelrad Softline
Weights & Measures
Height
300
450
600
700
Length
K1
P+
K2
mm
in
Wall to tap
centre
mm
Wall to tap
centre
mm
Wall to tap
centre
mm
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
19.7
39.4
59.1
78.7
15.7
19.7
23.6
27.6
31.5
35.4
39.4
43.3
47.2
55.1
63.0
70.9
78.7
15.7
19.7
23.6
27.6
31.5
35.4
39.4
43.3
47.2
55.1
63.0
70.9
78.7
15.7
19.7
23.6
27.6
31.5
35.4
39.4
43.3
47.2
55.1
63.0
70.9
78.7
133
133
267
267
133
133
133
133
133
133
133
133
267
267
267
267
267
133
133
133
133
133
133
133
133
267
267
267
267
267
133
133
133
133
133
133
133
133
267
267
267
267
267
141
141
275
275
275
141
141
141
141
141
141
141
141
275
275
275
-
141
141
275
275
125
158
158
158
158
158
158
158
291
291
291
291
291
141
141
141
141
141
141
141
141
275
275
275
275
275
141
141
141
141
141
141
141
141
275
275
275
275
275
EN 442 Certification Data – CETIAT tested in accordance
with BS EN 442
Type
Height
W/m at 75/65/20
n-coefficients
Heated Surface Area (m2/m)
Weight (kg/m)
Water Contents (l/m)
K1
300
509
1.32
2.09
9.31
1.89
450
756
1.31
3.37
14.51
2.57
P+
600
980
1.29
4.66
19.70
3.25
700
1117
1.29
5.51
22.90
3.77
EN 442 Certification Data – CETIAT tested in
accordance with BS EN 442
Type
Height
W/m at 75/65/20
n-coefficients
Heated Surface Area (m2/m)
Weight (kg/m)
Water Contents (l/m)
55
K2
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
450
1055
1.33
3.84
22.04
5.15
600
1345
1.34
5.24
29.80
6.60
112669 Stelrad Range Brochure TECHNICAL
9/6/11
22:09
Page 35
Softline mounting brackets
17 (0.66)
31 (1.22)
All dimensions in mm. Inches in brackets.
17 (0.66)
H
I
31 (1.22)
C
G
D
J
12 (0.47)
D
15 (0.59)
15 (0.59)
H300
Height
A
B
C
D
E
F
G
H
I
J
mm
300
16
44
144
77
125
155
173
155
13 (0.51)
13 (0.51)
A
A
B
B
E
E
F
G
H
J
12 (0.47)
H450-600-700
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
K1, P+ and K2 lug positions
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
All dimensions in mm. Inches in brackets.
B
A
60 (2.36)
85 (3.35) 85 (3.35)
A
L
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
TYPE P+/K2
B
in
-
mm
in
(L/2) +17
C
mm
133
133
267
267
D
in
-
mm
-
in
(L/2)
56
112669 Stelrad Range Brochure TECHNICAL
9/6/11
22:09
Page 36
Softline wall mounting information
All dimensions in mm. Inches in brackets.
K1
P+
86 (3.39)
102 (4.02)
K2
125 (4.92)
77 (3.03)
61 (2.40)
100 (3.94)
64 (2.52)
54 (2.13)
72 (2.83)
P+/K2: L+8mm K1: L
25 (0.98)
L
Centre Distance
STARS
STELRAD’S ADVANCED
HEATLOSS CALCULATOR
The Stelrad STARS Heatloss
Calculator contains an inbuilt
25 (0.98)
U value calculator.
Save time and effort by using the
Stelrad STARS program – the
perfect solution for accurate sizing
and design flexibility.
Softline packaging and components
1. End box design. 2. Grille retaining clip. 3. Plastic corner protection.
2
1
57
3
112669 Stelrad Range Brochure TECHNICAL
9/6/11
22:09
Page 37
Softline temperature table
TEMPERATURES
Factors for differences between mean water
temperature and room temperature in °C and °F
other than 50°C (90°F)
°C
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
10
20
30
40
50
60
70
80
90
100
110
120
130
140
-
Everything required for installation can be found within
the robust packaging. Brackets are of a strong design,
with open top and deep slots, which facilitate easy and
secure installation. Plastic inserts seat the radiator
°F
0.050
0.123
0.209
0.304
0.406
0.515
0.629
0.748
0.872
1.000
1.132
1.267
1.406
1.549
1.694
Installation
0.057
0.142
0.240
0.348
0.466
0.590
0.721
0.858
1.000
1.147
1.298
1.454
1.613
1.776
-
To apply the factors shown in the table above to our
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, nickelplated 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 150 mm minimum. This allows adequate
airflow when the radiator is placed on the bracket.
Water treatment
quoted outputs, multiply the quoted output by the
chosen operating factor to give new output.
On completion of the installation, the system should be
properly flushed and filled in accordance with the
To apply the factor to required output, divide required
British Standard Code of Practice for the Treatment of
output by factor to give correct radiator from the
Water in Domestic Hot Water Central Heating Systems
Stelrad Softline range.
BS 7593:2006.
This will remove flux residues and installation debris,
Testing and operating pressures
which might promote corrosion and damage within the
system.
All models are high pressure tested to withstand
152.3 psi (10.5 bar), to perform at a maximum working
pressure of 116 psi (8 bar) at a maximum temperature
of 95°C.
If it is decided to apply a high performance corrosion
inhibitor to maximise the working life of the system,
it should be applied in accordance with the
manufacturer’s instructions and should be suitable for
the particular metals within the system.
Caution
When designing for domestic systems we recommend
that the Softline range be used only in heating systems
complying with the British Standard Code of Practice
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:
for Central Heating for Domestic Premises
Sentinel Performance Solutions Ltd
BS EN 2828:2003 and BS EN 12831:2003.
The Heath Business & Technical Park, Runcorn,
Single feed, direct cylinders are not recommended as
Cheshire WA7 4QX
should interchange of water occur, fresh aerated water
Tel: 01928 588 330 (UK)
would enter the heating system, resulting in corrosion.
Fernox - Cookson Electronics,
Forsyth Road, Sheerwater, Woking,
Surrey GU21 5RZ
Tel: 01483 793200
For further information and advice call Technical Support on: 01482 498663.
58
112669 Stelrad Range Brochure TECHNICAL
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22:09
Page 38
Compact with Style
Its looks are stunning and out of all
proportion to its price
Top quality performance tested and
guaranteed
The Stelrad Compact with Style bridges the gap
Underneath the good looks is a radiator guaranteed to
between standard radiators and the more expensive
provide the superb performance you would expect from
decorative models.
the market leader.
If you are working to a tight budget but require a
Strictly controlled independent laboratory testing
radiator that is different and can add a new dimension
ensures that all Stelrad radiators are guaranteed to
to a room, then you have found it with the Stelrad
perform to a maximum working pressure of 116 psi
Compact with Style.
(8 bar), and conform to BS EN 442, the European
Stunning good looks are combined with the quality and
Standard for radiators.
performance you would expect from Stelrad, the UK's
As a measure of the all round dependable quality and
No.1 radiator manufacturer.
performance, the Stelrad Compact with Style comes
complete with a 5 Year Warranty.
Eight height options for maximum
application flexibility
There are 8 height options available from 200mm up to
2200mm.
There are 44 models in the standard range, with
heights of 300mm, 500mm and 600mm and lengths
from 400mm to 2000mm.
For applications where space is at a premium, there is
a range of 24 vertical models with 4 heights from
1600mm to 2200mm, and a range of 8 Lo-line models
with one height of 200mm and four lengths from
500mm to 2000mm.
With the Stelrad Compact with Style range, you should
find a size and style to fit the most challenging
application.
STELRAD
VERTICAL
FLOW
59
5
FIVE YEAR
WARRANTY
112669 Stelrad Range Brochure TECHNICAL
9/6/11
22:09
Page 39
Stelrad Compact with Style
K1
P+
K2
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
50 ∆t
Height
Length
mm
Sections
200
300
500
1000
1400
2000
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
15
30
42
60
12
18
24
30
36
42
48
54
60
12
18
24
30
36
42
48
54
60
500
600
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
242
483
676
966
-
826
1648
2307
3296
-
307
614
860
1228
449
898
1257
1796
555
833
1110
1388
1666
1943
2221
2498
2776
640
961
1281
1601
1921
2241
2562
2882
3202
Stelrad Compact with Style
K1
P+
K2
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
40 ∆t
Height
Length
mm
Sections
200
300
500
1000
1400
2000
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
15
30
42
60
12
18
24
30
36
42
48
54
60
12
18
24
30
36
42
48
54
60
500
600
1047
2095
2934
4190
1532
3064
4289
6128
1894
2842
3787
4736
5684
6630
7578
8523
9472
2184
3279
4371
5463
6554
7646
8742
9833
10925
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
181
361
506
723
-
618
1233
1725
2465
-
230
459
643
919
335
671
940
1343
415
623
830
1038
1246
1453
1661
1869
2076
479
719
958
1198
1437
1676
1916
2156
2395
784
1567
2195
3134
1148
2291
3208
4583
1416
2126
2833
3542
4252
4959
5668
6375
7085
1633
2453
3269
4086
4903
5719
6539
7355
8172
60
112669 Stelrad Range Brochure TECHNICAL
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Page 40
Stelrad Compact with Style
K1
P+
K2
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
30 ∆t
Height
Length
mm
Sections
200
300
500
1000
1400
2000
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
15
30
42
60
12
18
24
30
36
42
48
54
60
12
18
24
30
36
42
48
54
60
500
600
61
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
125
249
348
497
-
425
849
1188
1697
-
158
316
443
632
231
462
647
924
286
429
572
715
858
1001
1144
1286
1430
330
495
660
825
989
1154
1319
1484
1649
539
1079
1511
2158
788
1577
2208
3155
975
1464
1950
2439
2927
3414
3903
4389
4878
1125
1689
2251
2813
3376
3938
4502
5064
5626
112669 Stelrad Range Brochure TECHNICAL
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Page 41
Stelrad Compact with Style
K1
Weights & Measures
Length
P+
Height
mm
in
Wall to tap
centre
mm
Dry
weight
Kg
Water
content
Litres
200
300
500
1000
1400
2000
500
1000
1400
2000
400
600
800
1000
1200
1400
1600
1800
2000
400
600
800
1000
1200
1400
1600
1800
2000
19.7
39.4
55.1
78.7
19.7
39.4
55.1
78.7
15.7
23.6
31.5
39.4
47.2
55.1
63.0
70.9
78.7
15.7
23.6
31.5
39.4
47.2
55.1
63.0
70.9
78.7
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
7.07
14.13
19.78
28.86
8.09
12.14
16.18
20.23
24.28
28.32
32.37
36.41
40.46
9.71
14.56
19.42
24.27
29.12
33.98
38.83
43.69
48.54
0.91
1.81
2.53
3.62
1.11
1.66
2.21
2.77
3.32
3.88
4.43
4.99
5.54
1.29
1.94
2.58
3.23
3.88
4.52
5.17
5.81
6.46
500
600
Surface
area
m2/m
1.05
2.09
2.93
4.18
1.52
2.28
3.04
3.80
4.56
5.32
6.08
6.84
7.60
1.86
2.80
3.73
4.66
5.59
6.52
7.46
8.39
9.32
Length
Height
mm
in
Wall to tap
centre
mm
Dry
weight
Kg
Water
content
Litres
Surface
area
m2/m
200
300
500
1000
1400
2000
500
1000
1400
2000
400
600
800
1000
1200
1400
1600
1800
2000
400
600
800
1000
1200
1400
1600
1800
2000
19.7
39.4
55.1
78.7
19.7
39.4
55.1
78.7
15.7
23.6
31.5
39.4
47.2
55.1
63.0
70.9
78.7
15.7
23.6
31.5
39.4
47.2
55.1
63.0
70.9
78.7
Floor Standing
Floor Standing
Floor Standing
Floor Standing
76
76
76
76
76
76
76
76
76
76
76
76
76
76
76
76
76
76
76
76
76
76
6.58
13.15
18.41
26.30
9.65
19.30
27.02
38.60
12.81
19.21
25.62
32.03
38.44
44.84
51.25
57.65
64.06
15.36
23.04
30.72
38.40
46.08
53.76
61.44
69.12
76.80
1.35
2.70
3.78
5.40
1.55
3.10
4.34
6.20
2.06
3.10
4.14
5.17
6.20
7.24
8.27
9.31
10.34
2.48
3.72
4.96
6.20
7.44
8.68
9.92
11.16
12.40
1.05
2.10
2.94
4.20
1.76
3.51
4.91
7.02
2.53
3.80
5.06
6.33
7.60
8.86
10.13
11.39
12.66
3.10
4.64
6.19
7.74
9.29
10.84
12.38
13.93
15.48
600
Dry
weight
Kg
Water
content
Litres
Surface
area
m2/m
Floor Standing
Floor Standing
Floor Standing
Floor Standing
-
6.07
12.14
17.00
24.28
-
1.32
2.64
3.70
5.28
-
0.76
1.51
2.11
3.02
-
K2
Weights & Measures
500
Wall to tap
centre
mm
EN 442 Certification Data – CETIAT tested in accordance with BS EN 442
Type
Height
W/m at 75/65/20
n-coefficients
Heated Surface Area (m2/m)
Weight (kg/m)
Water Contents (l/m)
300
470
1.26
2.09
14.13
1.81
K1
500
746
1.28
3.80
20.23
2.77
600
870
1.28
4.66
24.27
3.23
P+
200
483
1.31
1.51
12.14
2.64
K2
200
614
1.29
2.10
13.15
2.70
300
898
1.30
3.51
19.30
3.10
500
1388
1.31
6.33
32.03
5.17
600
1601
1.31
7.74
38.40
6.20
62
112669 Stelrad Range Brochure TECHNICAL
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Page 42
Stelrad Compact with Style Vertical
P2
K2
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
50 ∆t
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
2365
3941
4729
2593
4320
5183
2811
4688
5626
3026
5046
6056
693
1155
1386
760
1266
1519
824
1374
1649
887
1479
1775
1476
1845
2214
2583
1588
1980
2376
2772
1269
1692
2115
2538
5036
6295
7554
8813
5405
6756
8107
9458
4330
5773
7216
8660
Stelrad Compact with Style Vertical
P2
K2
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
40 ∆t
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
63
518
863
1036
568
947
1136
616
1028
1233
663
1106
1328
1769
2947
3537
1940
3231
3877
2103
3507
4210
2263
3774
4530
1104
1380
1656
1932
1188
1481
1777
2073
949
1266
1582
1898
3767
4709
5651
6592
4043
5053
6064
7075
3239
4318
5398
6477
112669 Stelrad Range Brochure TECHNICAL
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Page 43
Stelrad Compact with Style Vertical
P2
K2
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
30 ∆t
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
760
950
1140
1330
818
1020
1224
1428
654
871
1089
1307
1217
2029
2435
1335
2225
2669
1448
2414
2897
1558
2599
3119
356
594
713
391
652
782
424
708
849
457
762
914
2594
3242
3890
4539
2784
3479
4175
4871
2230
2973
3716
4460
P2
Weights & Measures
Length
K2
Height
mm
in
Wall to tap
centre
mm
Dry
weight
Kg
Water
content
Litres
Surface
area
m2/m
Wall to tap
centre
mm
Dry
weight
Kg
Water
content
Litres
Surface
area
m2/m
1600
300
500
600
300
400
500
600
700
300
400
500
600
700
300
400
500
600
11.8
19.7
23.6
11.8
15.7
19.7
23.6
27.6
11.8
15.7
19.7
23.6
27.6
11.8
15.7
19.7
23.6
65
65
65
65
65
65
65
65
65
65
65
65
23.31
38.85
46.62
26.01
43.35
52.02
28.62
47.70
57.24
31.68
52.80
63.36
4.23
7.05
8.46
4.86
8.10
9.72
5.49
9.15
10.98
6.03
10.05
12.06
2.20
3.67
4.40
2.48
4.13
4.95
2.75
4.59
5.50
3.02
5.05
6.05
65
65
65
65
65
65
65
65
65
65
65
65
42.12
52.65
63.18
73.71
46.58
58.20
69.84
81.48
37.98
50.64
63.30
75.96
6.36
7.95
9.54
11.13
7.08
8.85
10.62
12.39
6.03
8.04
10.05
12.06
11.96
14.95
17.94
20.93
15.10
18.87
22.64
26.41
11.58
15.46
19.30
23.16
1800
2000
2200
EN 442 Certification Data – CETIAT tested in accordance with BS EN 442
Type
Height
W/m at 75/65/20
n-coefficients
Heated Surface Area (m2/m)
Weight (kg/m)
Water Contents (l/m)
P2
1600
2310
1.27
7.33
77.70
14.10
1800
2532
1.27
8.25
86.70
16.20
K2
2000
2748
1.27
9.17
95.40
18.30
2200
2958
1.27
10.09
105.60
20.10
1600
3420
1.32
28.99
94.20
14.10
1800
3690
1.32
29.90
105.30
15.90
2000
3960
1.33
37.74
116.40
17.70
2200
4230
1.33
38.66
126.60
20.10
64
112669 Stelrad Range Brochure TECHNICAL
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Page 44
Compact with Style 300, 500 and 600 wall mounting information
All dimensions in mm. Inches in brackets.
K1
K2
63 (2.48)
102 (4.02)
54 (2.13)
76 (2.99)
88 (3.46)
127 (5.00)
K1 and K2 lug positions
Pressure drops
All dimensions in mm. Inches in brackets.
VALUE
KV
0,01
3rd lug in rad center (K1 +17mm)
0,1
1
10
1.000
10.000
100
A
85 (3.35)
A
Radiator length: 1800 & 2000mm
A
Radiator length: 400 to 1600mm (in 200mm steps)
K1
Length
400mm
500 - 1000mm
1200 - 16000mm
1800 - 2000mm
*K1 + 17mm
65
mm
117
150
283
85 (3.35)
85 (3.35)
A
PRESSURE DROP
kPA
85 (3.35)
10
1
0,1
1
2
K2
in
mm
4.61
133
5.91
133
11.14
267
3rd lug in rad. centre*
in
5.24
5.24
10.51
10
100
FLOWRATE
l/h
1
Type 10 (P1), 11 (K1)
2
Type 21 (P+), 22 (K2)
112669 Stelrad Range Brochure TECHNICAL
9/6/11
22:09
Page 45
Compact with Style Vertical mounting brackets and piping options
All dimensions in mm. Inches in brackets.
H4
Height
mm
1600
1800
2000
2200
H2
in
mm
70
70
70
70
H3
in
2.75
2.75
2.75
2.75
mm
915
1115
1215
1315
H4
in
36.02
43.89
47.83
51.77
mm
1415
1615
1815
2015
H3
in
55.71
63.58
71.46
79.33
H2
Compact with Style Vertical wall mounting information
All dimensions in mm. Inches in brackets.
104 (4.09)
77 (3.03)
28 (1.10)
28 (1.10)
28 (1.10)
28 (1.10)
50 (1.97)
56 (2.20)
65 (2.56)
66
112669 Stelrad Range Brochure TECHNICAL
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22:09
Page 46
Compact with Style Lo-Line panel information
All dimensions in mm. Inches in brackets.
102 (4.02)
200 (7.87)
P+ and K2
Compact with Style Lo-Line floor mounting information
150 (5.91)
All dimensions in mm. Inches in brackets.
Compact with Style temperature table
TEMPERATURES
Factors for differences between mean water
temperature and room temperature in °C and °F
other than 50°C (90°F)
°C
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
°F
0.050
0.123
0.209
0.304
0.406
0.515
0.629
0.748
0.872
1.000
1.132
1.267
1.406
1.549
1.694
10
20
30
40
50
60
70
80
90
100
110
120
130
140
-
0.057
0.142
0.240
0.348
0.466
0.590
0.721
0.858
1.000
1.147
1.298
1.454
1.613
1.776
-
STARS
STELRAD’S ADVANCED
HEATLOSS CALCULATOR
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.
For further information and advice call Technical Support on: 01482 498663.
67
112669 Stelrad Range Brochure TECHNICAL
9/6/11
22:09
Page 47
Planar
Distinctive features with flexibility
Superb quality with pedigree
With its flat, smooth front surface, complemented
Manufactured by the UK market leader, under
by elegant, integrated top grilles and side panels, the
ISO 9000 quality system, the Stelrad Planar comes with
Stelrad Planar offers a stylish alternative for a multitude
an unequalled pedigree, strictly controlled independent
of applications.
laboratory testing ensuring that all Stelrad Planar
The exceptionally slim profile and silk smooth surface
radiators are guaranteed to perform to a maximum
add to the overall attractive appearance, providing an
working pressure of 116 psi (8 bar) and conform to
air of prestige which makes the Stelrad Planar the
BS EN 442 - the European Standard for radiators.
perfect choice for either domestic or commercial
The perfect solution for all prestigious heating
environments.
applications, the Stelrad Planar comes complete with a
5 year Manufacturer’s Warranty as a measure of the all
round dependable quality and performance.
Elegance with imaginative
construction
Supplied fully assembled, the Stelrad Planar radiator is
easy to install.
Every model comes with a directional air vent to direct
waterflow during venting, with convectors precision
welded directly onto the waterways, to give greater
efficiency and economy. In addition, all tappings are
perfectly aligned, with best quality nickel-plated plugs
and vents and the high definition pressings ensure
smooth edges and corners.
Available with a choice of four heights and 74 models
in the most popular sizes, the Planar range offers a
wide range of outputs with outstanding heating
performance.
STELRAD
VERTICAL
FLOW
5
FIVE YEAR
WARRANTY
68
112669 Stelrad Range Brochure TECHNICAL
9/6/11
Stelrad Planar
Length
mm
Sections
300
500
1000
1400
2000
400
600
800
1000
1200
1400
1600
1800
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
12
18
24
30
36
42
48
54
60
400
500
600
K2
Heat output
Watts
Btu/hr
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
364
547
729
911
1093
1275
1458
1640
1822
Length
mm
Sections
300
500
1000
1400
2000
400
600
800
1000
1200
1400
1600
1800
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
12
18
24
30
36
42
48
54
60
400
500
600
69
802
1600
2242
3200
853
1283
1709
2136
2562
2989
3419
3845
4272
1058
1583
2112
2641
3170
3699
4224
4753
5282
1242
1866
2487
3108
3729
4350
4975
5596
6217
1587
3170
4439
6339
1607
2409
3214
4016
4818
5623
6425
7230
8032
1924
2890
3852
4814
5777
6739
7704
8666
9629
2231
3344
4459
5575
6691
7807
8919
10035
11150
465
929
1301
1858
471
706
942
1177
1412
1648
1883
2119
2354
564
847
1129
1411
1693
1975
2258
2540
2822
654
980
1307
1634
1961
2288
2614
2941
3268
K1
K2
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
40 ∆t
Height
Page 48
K1
50 ∆t
Height
22:09
176
351
491
702
187
281
375
468
562
655
749
843
936
232
347
463
579
695
811
926
1042
1158
272
409
545
681
818
954
1091
1227
1363
600
1197
1677
2394
638
960
1279
1598
1917
2236
2557
2876
3195
791
1184
1580
1975
2371
2767
3160
3555
3951
929
1396
1861
2325
2790
3254
3721
4186
4650
348
695
973
1390
352
528
705
880
1056
1233
1408
1585
1761
422
634
844
1055
1266
1477
1689
1900
2111
489
733
978
1222
1467
1711
1955
2200
2444
K1
K2
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
30 ∆t
1187
2371
3320
4742
1202
1802
2404
3004
3604
4206
4806
5408
6008
1439
2162
2881
3601
4321
5041
5763
6483
7202
1669
2501
3336
4170
5005
5839
6671
7506
8341
121
242
338
483
129
194
258
322
387
451
516
580
645
160
239
319
399
478
558
638
717
797
187
282
375
469
563
657
751
845
938
413
824
1154
1648
439
661
880
1100
1320
1539
1761
1980
2200
545
815
1088
1360
1632
1905
2175
2448
2720
640
961
1281
1601
1921
2240
2562
2882
3202
239
478
670
957
243
364
485
606
727
849
970
1091
1212
290
436
581
727
872
1017
1163
1308
1453
337
505
673
842
1010
1178
1346
1515
1683
817
1632
2286
3265
828
1241
1655
2068
2481
2896
3309
3723
4136
991
1488
1984
2479
2975
3470
3968
4463
4959
1149
1722
2297
2871
3446
4020
4593
5168
5742
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Stelrad Planar
K1
Weights & Measures
Length
K2
Height
mm
in
Wall to tap
centre
mm
Dry
weight
Kg
Water
content
Litres
Surface
area
m2/m
Wall to tap
centre
mm
Dry
weight
Kg
Water
content
Litres
Surface
area
m2/m
300
500
1000
1400
2000
400
600
800
1000
1200
1400
1600
1800
2000
400
600
800
1000
1200
1400
1600
1800
2000
400
600
800
1000
1200
1400
1600
1800
2000
19.7
39.4
55.1
78.7
15.7
23.6
31.5
39.4
47.2
55.1
63.0
70.9
78.7
15.7
23.6
31.5
39.4
47.2
55.1
63.0
70.9
78.7
15.7
23.6
31.5
39.4
47.2
55.1
63.0
70.9
78.7
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
5.94
11.88
16.63
23.76
6.45
9.68
12.90
16.13
19.36
22.58
25.81
29.03
32.36
8.16
12.23
16.31
20.39
24.47
28.55
32.62
36.70
40.78
9.86
14.79
19.72
24.65
29.58
34.51
39.44
44.37
49.30
0.95
1.89
2.65
3.78
0.94
1.40
1.87
2.34
2.81
3.28
3.74
4.21
4.68
1.12
1.68
2.24
2.80
3.36
3.92
4.48
5.04
5.60
1.30
1.95
2.60
3.25
3.90
4.55
5.20
5.85
6.50
1.05
2.09
2.93
4.18
1.18
1.77
2.36
2.95
3.54
4.13
4.72
5.31
5.90
1.52
2.28
3.04
3.80
4.56
5.32
6.08
6.84
7.60
1.86
2.80
3.73
4.66
5.59
6.52
7.46
8.39
9.32
76
76
76
76
76
76
76
76
76
76
76
76
76
76
76
76
76
76
76
76
76
76
76
76
76
76
76
76
76
76
76
9.80
19.60
27.44
39.20
10.56
15.84
21.12
26.40
31.68
36.96
42.24
47.52
52.80
13.28
19.92
26.56
33.20
39.84
46.48
53.12
59.76
66.40
16.00
24.00
32.00
40.00
48.00
56.00
64.00
72.00
80.00
1.85
3.70
5.18
7.40
1.87
2.80
3.74
4.67
5.60
6.54
7.47
8.41
9.34
2.25
3.38
4.50
5.63
6.76
7.88
9.01
10.13
11.26
2.64
3.96
5.28
6.60
7.92
9.24
10.56
11.88
13.20
1.75
3.51
4.91
7.02
1.97
2.95
3.94
4.92
5.90
6.89
7.87
8.86
9.84
2.53
3.80
5.06
6.33
7.60
8.86
10.13
11.39
12.66
3.10
4.64
6.19
7.74
9.29
10.84
12.38
13.93
15.48
400
500
600
EN 442 Certification Data – CETIAT tested in accordance with BS EN 442
Type
Height
W/m at 75/65/20
n-coefficients
Heated Surface Area (m2/m)
Weight (kg/m)
Water Contents (l/m)
K1
300
469
1.30
2.09
11.88
1.89
400
626
1.29
2.95
16.13
2.34
K2
500
774
1.28
3.80
20.39
2.80
600
911
1.27
4.66
24.65
3.25
300
929
1.29
3.51
19.60
3.70
400
1177
1.30
4.92
26.40
4.67
500
1411
1.31
6.33
33.20
5.63
600
1634
1.32
7.74
40.00
6.60
70
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Stelrad Planar Vertical
K2
Height
1800
2000
2200
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
50 ∆t
40 ∆t
30 ∆t
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
1476
1845
2214
2583
1584
1980
2376
2772
1692
2115
2538
2961
1800
2000
2200
3767
4709
5651
6592
4043
5053
6064
7075
4318
5398
6477
7557
760
950
1140
1330
816
1020
1224
1428
871
1089
1307
1525
2594
3242
3890
4539
2783
3479
4175
4871
2973
3716
4460
5203
K2
Weights & Measures
Height
1104
1380
1656
1932
1185
1481
1777
2073
1266
1582
1898
2215
5036
6295
7554
8813
5405
6756
8107
9458
5773
7216
8660
10103
Length
mm
in
Wall to tap
centre
mm
Dry
weight
Kg
Water
content
Litres
Surface
area
m2/m
400
500
600
700
400
500
600
700
400
500
600
700
15.7
19.7
23.6
27.6
15.7
19.7
23.6
27.6
15.7
19.7
23.6
27.6
65
65
65
65
65
65
65
65
65
65
65
65
42.12
52.65
63.18
73.71
46.56
58.20
69.84
81.48
50.64
63.30
75.96
88.62
6.36
7.95
9.54
11.13
7.08
8.85
10.62
12.39
8.04
10.05
12.06
14.07
11.96
14.95
17.94
20.93
15.10
18.87
22.64
26.42
15.46
19.30
23.16
27.02
EN 442 Certification Data – CETIAT tested in accordance with BS EN 442
Type
Height
W/m at 75/65/20
n-coefficients
Heated Surface Area (m2/m)
Weight (kg/m)
Water Contents (l/m)
71
1800
3690
1.32
29.90
105.30
15.90
K2
2000
3960
1.33
37.74
116.40
17.70
2200
4230
1.33
38.66
126.60
20.10
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Planar Horizontal mounting brackets
All dimensions in mm. Inches in brackets.
17 (0.66)
17 (0.66)
31 (1.22)
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
(400, 500 & 600mm)
K1 and K2
(300mm)
Dimensions
A
B
C
D
E
F
G
H
I
mm
300
16
44
144
77
125
155
173
in
11.81
0.62
1.73
5.66
3.03
4.92
6.10
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
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
K1 and K2 lug positions
A
All dimensions in mm. Inches in brackets.
A
A
A
D
D
B
B
400 (15.75) - 1100 (43.30) LONG
A
1200 (47.24) - 1700 (66.93) LONG
A
=
=
D
B
1800 (70.78) - 2000 (78.74) LONG
K1
Dimensions
400mm
A
500 - 1100mm
A
1200 - 2000mm
A
All
B
1800 - 3000mm
C
mm
117
150
283
60
17
in
4.61
5.91
11.14
2.36
0.67
K2
Dimensions
400 - 1100mm
A
1200 - 2000mm
A
All
B
mm
133
267
60
in
5.24
10.50
2.36
C
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
72
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Planar wall mounting information
All dimensions in mm. Inches in brackets.
K1
K2
76 (2.99)
54 (2.13)
(R) A {
(R) A {
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
B = Furthest from Wall
(R) = Recommended Mounting Position
Pressure drops
VALUE
KV
0,1
0,01
1
10
1.000
10.000
100
PRESSURE DROP
kPA
10
1
0,1
1
2
10
100
FLOWRATE
l/h
1
73
Type 10 (P1), 11 (K1)
2
Type 21 (P+), 22 (K2)
112669 Stelrad Range Brochure TECHNICAL
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Page 53
Planar Vertical mounting brackets
All dimensions in mm. Inches in brackets.
H4
Height
mm
in
1800 70.87
2000 78.74
2200 86.61
H2
mm
70
70
70
H3
in
2.75
2.75
2.75
mm
1115
1215
1315
H3
H4
in
43.89
47.83
51.77
mm
1615
1815
2015
in
63.58
71.46
79.33
H2
Planar Vertical wall mounting information
All dimensions in mm. Inches in brackets.
104 (4.09)
77 (3.03)
28 (1.10)
28 (1.10)
28 (1.10)
28 (1.10)
50 (1.97)
LENGTH - 56 (2.20)
65 (2.56)
LENGTH
Comes complete with Stelrad’s class leading safety bracket.
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Elegant top grilles and side
Floor standing brackets provide
panels.
a practical solution, where
situations, such as floor to
ceiling windows or tiled walls,
create installation difficulties.
Robust, packaging protects the radiator during storage and transit.
All fixing requirements are
Optional extension pieces for
Optional 3/4 inch valve adaptor
complete within the packaging.
easy replacement.
for connection without
performance reduction.
STARS
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.
STELRAD’S ADVANCED
HEATLOSS CALCULATOR
75
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Planar temperature table
TEMPERATURES
Factors for differences between mean water
temperature and room temperature in °C and °F
other than 50°C (90°F)
°C
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
10
20
30
40
50
60
70
80
90
100
110
120
130
140
-
Planar 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.
°F
0.050
0.123
0.209
0.304
0.406
0.515
0.629
0.748
0.872
1.000
1.132
1.267
1.406
1.549
1.694
Applications
0.057
0.142
0.240
0.348
0.466
0.590
0.721
0.858
1.000
1.147
1.298
1.454
1.613
1.776
-
Although the Stelrad Planar is suitable for Microbore
pipework, the back tappings make it unsuitable for twin
entry valves.
Installation
Everything required for installation can be found within
the robust 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
To apply the factors shown in the table above to our
minimising expansion and contraction noise.
quoted outputs, multiply the quoted output by the
The neat nickel-plated plug and vent provide a
chosen operating factor to give new output.
watertight joint, whilst complementing the superior
To apply the factor to required output, divide required
finish.
output by factor to give correct radiator from the Stelrad
To facilitate easy one off replacement nickel-plated
Planar range.
brass extension pieces are also available, complete with
sealing washer, in 20mm, 30mm and 40mm options.
Testing and operating pressures
Recommended height from the floor to the base of the
All models are high pressure tested to withstand
airflow when the radiator is placed on the bracket.
radiator is 150 mm minimum. This allows adequate
152.3 psi (10.5 bar), to perform at a maximum working
pressure of 116 psi (8 bar) at a maximum temperature
of 95˚C.
Caution
When designing for domestic systems we recommend
Connections
that the Stelrad Planar be used only in heating systems
Each Stelrad Planar Horizontal radiator has 4 x 1/2 inch
Central Heating for Domestic Premises
connections as standard. The Planar Vertical has
BS EN 2828:2003 and BS EN 12831:2003.
6 x 1/2 inch connections. There is also a 3/4 inch valve
adaptor available, which provides a 3/4 inch connector
option to the valve without reducing performance.
complying with British Standard Code of Practice for
Single feed, indirect cylinders are not recommended as
should interchange of water occur, fresh aerated water
would enter the heating system, resulting in corrosion.
76
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Water treatment
On completion of the installation, the system should be
properly flushed and filled in accordance with the
British Standard Code of Practice for the Treatment of
Water in Domestic Hot Water Central Heating Systems
BS 7593:2006.
This will remove flux residues and installation debris,
which might promote corrosion and damage within the
system.
If it is decided to apply a high performance corrosion
inhibitor to maximise the working life of the system,
it should be applied in accordance with the
manufacturer’s instructions and should be suitable for
the particular metals within the system.
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)
Fernox - Cookson Electronics,
Forsyth Road, Sheerwater, Woking,
Surrey GU21 5RZ
Tel: 01483 793200
Two coat paint process
Each Stelrad Planar 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 dipping and the
radiator is then stoved and cooled. The second powder
coat is applied and the radiator goes through a final
curing stage. It is then allowed to cool prior to
packaging.
For further information and advice call Technical Support on: 01482 498663.
77
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Concord
Offering visual appeal combined with advanced
Concord Slimline
technology, the Concord range of radiators provides a
contemporary solution to a wide range of building
With all the benefits of the vertical model, the Concord
applications. With a choice of four different types of
Slimline offers a subtle visual appeal by displaying the
radiator and a variety of sizes and outputs, Concord
slim form of the tubes. 8 models with 2 height and
allows extensive flexibility of siting whilst breaking new
4 width options and outputs from 2976 Btu/hr
barriers in heating efficiency.
872 watts to 6675 Btu/hr 1956 watts.
Concord Plane
Whatever your building specification, you can be sure
Constructed from slim flat tubes that lie horizontally,
elegant visual style, combined with top quality
the Concord Plane offers a new vision for radiators.
engineering and performance.
that this advanced range of radiators will provide
Available in 3 different heights with widths from
500mm to 3000mm, 102 models with outputs from
1304 Btu/hr 382 watts to 21,419 Btu/hr 6276 watts.
Concord Lo-Line
Colours
With only two panels this Lo-line model is a derivative
RAL 7035
RAL 1004
RAL 6020
RAL 1013
of the standard, but offers efficiency of performance
RAL 7038
RAL 2008
RAL 6012
RAL 1015
that belies its size. 16 models with 2 height and
RAL 7036
RAL 3017
RAL 6005
RAL 9002
RAL 7030
RAL 3000
RAL 5014
RAL 7037
RAL 3003
RAL 5022
RAL 7015
RAL 3005
RAL 5024
Metallics
RAL 9005
RAL 6027
RAL 5002
BR 0002
RAL 8017
RAL 6034
RAL 5010
BR 0004
RAL 1016
RAL 6019
RAL 9016
BR 0006
This resourceful alternative takes the same highly
RAL 1021
RAL 6033
RAL 9001
BR 0007
engineered tubes and turns technology on its head to
The colours shown above are reproduced as accurately as this printing
process will allow and are available to special order only on the these
models. Specials are subject to a 50% restock fee if returned.
8 width options and outputs from 1809 Btu/hr
530 watts to 8423 Btu/hr 2468 watts.
Concord Vertical
provide a vertical model. 6 models with 2 height and
3 width options and outputs from 2662 Btu/hr
780 watts to 4949 Btu/hr 1450 watts.
5
FIVE YEAR
WARRANTY
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112669 Stelrad Range Brochure TECHNICAL
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Stelrad Concord
50 ∆t
Height
144
292
440
588
736
79
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
22:09
Page 58
Lo-Line
Plane
Single
Plane
Double
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
530
663
796
928
1061
1193
1326
1459
898
1122
1346
1571
1795
2020
2244
2468
-
1809
2263
2717
3167
3621
4071
4525
4979
3065
3829
4594
5362
6126
6894
7658
8423
-
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
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
112669 Stelrad Range Brochure TECHNICAL
9/6/11
Stelrad Concord
40 ∆t
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
22:09
Page 59
Lo-Line
Plane
Single
Plane
Double
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
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
-
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
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
80
112669 Stelrad Range Brochure TECHNICAL
9/6/11
Stelrad Concord
30 ∆t
Height
144
292
440
588
736
81
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
22:09
Page 60
Lo-Line
Plane
Single
Plane
Double
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
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
-
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
347
416
485
555
624
693
763
832
970
1109
1248
1386
1525
1663
1803
1941
2080
426
511
596
681
767
852
937
1022
1193
1363
1533
1704
1874
2045
2215
2385
2555
539
646
754
862
970
1077
1185
1293
1508
1724
1939
2155
2370
2586
2801
3017
3232
1183
1420
1655
1892
2128
2365
2602
2838
3311
3785
4258
4730
5203
5676
6150
6623
7095
1453
1743
2035
2325
2616
2906
3196
3488
4070
4649
5231
5813
6394
6976
7556
8138
8719
1838
2205
2573
2942
3309
3676
4043
4411
5147
5881
6618
7352
8087
8823
9557
10294
11028
112669 Stelrad Range Brochure TECHNICAL
9/6/11
22:09
Stelrad Concord
144
292
440
588
736
Length
Plane
Single
Lo-Line
Weights & Measures
Height
Page 61
Plane
Double
mm
in
Tap
centre
mm
Dry
weight
Kg
Water
content
Litres
Surface
area
m2/m
Dry
weight
Kg
Water
content
Litres
Surface
area
m2/m
Dry
weight
Kg
Water
content
Litres
Surface
area
m2/m
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
31.5
39.4
47.2
55.1
63.0
70.9
78.7
86.6
31.5
39.4
47.2
55.1
63.0
70.9
78.7
86.6
19.7
23.6
27.6
31.5
35.4
39.4
43.3
47.2
55.1
63.0
70.9
78.7
86.6
94.5
102.4
110.2
118.1
19.7
23.6
27.6
31.5
35.4
39.4
43.3
47.2
55.1
63.0
70.9
78.7
86.6
94.5
102.4
110.2
118.1
19.7
23.6
27.6
31.5
35.4
39.4
43.3
47.2
55.1
63.0
70.9
78.7
86.6
94.5
102.4
110.2
118.1
812
1012
1212
1412
1612
1812
2012
2212
812
1012
1212
1412
1612
1812
2012
2212
512
612
712
812
912
1012
1112
1212
1412
1612
1812
2012
2212
2412
2612
2812
3012
512
612
712
812
912
1012
1112
1212
1412
1612
1812
2012
2212
2412
2612
2812
3012
512
612
712
812
912
1012
1112
1212
1412
1612
1812
2012
2212
2412
2612
2812
3012
10.10
12.57
15.10
17.59
20.11
22.62
25.14
27.65
20.04
25.05
30.06
35.07
40.08
45.09
50.10
55.11
-
1.42
1.77
2.12
2.47
2.83
3.18
3.54
3.89
2.86
3.57
4.28
4.99
5.71
6.42
7.14
7.85
-
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
-
9.12
10.93
12.76
14.58
16.41
18.23
20.05
21.88
25.52
29.17
32.81
36.46
40.11
43.75
47.40
51.04
54.96
12.51
15.00
17.51
20.00
22.51
25.01
27.51
30.01
35.01
40.02
45.02
50.02
55.02
60.02
65.03
70.03
75.03
15.99
19.19
22.39
25.58
28.78
31.98
35.18
38.38
44.77
51.17
57.56
63.96
70.36
76.75
83.15
89.54
95.94
1.34
1.60
1.88
2.14
2.41
2.68
2.95
3.22
3.75
4.29
4.82
5.36
5.90
6.42
6.97
7.50
8.04
1.77
2.12
2.48
2.83
3.19
3.54
3.89
4.25
4.96
5.66
6.37
7.08
7.79
8.50
9.20
9.91
10.62
2.22
2.66
3.10
3.54
3.99
4.43
4.87
5.32
6.20
7.09
7.97
8.86
9.75
10.63
11.52
12.40
13.29
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
16.40
19.67
22.95
26.23
29.51
32.79
36.07
39.35
45.91
52.46
59.02
65.58
72.14
78.70
85.25
91.81
98.37
22.51
27.01
31.51
36.01
40.51
45.01
49.51
54.01
63.01
72.02
81.02
90.02
99.02
108.02
117.03
126.03
135.03
28.72
34.46
40.21
45.95
51.70
57.44
63.18
68.93
80.42
91.90
103.39
114.88
126.37
137.86
149.34
160.83
172.32
2.66
3.19
3.72
4.25
4.78
5.31
5.84
6.37
7.43
8.50
9.56
10.62
11.68
12.74
13.81
14.87
15.93
3.55
4.25
4.96
5.67
6.38
7.09
7.80
8.51
9.93
11.34
12.76
14.18
15.60
17.02
18.43
19.85
21.27
4.43
5.32
6.20
7.09
7.97
8.86
9.75
10.63
12.40
14.18
15.95
17.72
19.49
21.26
23.04
24.81
26.58
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
82
112669 Stelrad Range Brochure TECHNICAL
9/6/11
22:09
Page 62
Stelrad Concord
Vertical
Height
Length
mm
Elements
1800
2000
440
588
736
440
588
736
6
8
10
6
8
10
Weights & Measures
50 ∆t
40 ∆t
30 ∆t
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
780
1040
1300
870
1160
1450
2661
3548
4436
2968
3958
4947
583
778
972
651
868
1085
1991
2654
3318
2220
2961
3701
402
536
670
448
597
747
1371
1827
2284
1529
2038
2548
Vertical
Length
Height
mm
in
Tap
centre
mm
Dry
weight
Kg
Water
content
Litres
Surface
area
m2/m
1800
2000
440
588
736
440
588
736
17.3
23.1
28.9
17.3
23.1
28.9
440
588
736
440
588
736
19.86
26.48
33.10
21.90
29.20
36.50
4.26
5.68
7.10
4.68
6.24
7.80
NA
NA
NA
NA
NA
NA
Stelrad Concord
Slimline
Height
Length
mm
Elements
1800
320
440
520
640
320
440
520
640
8
11
13
16
8
11
13
16
2000
Weights & Measures
Height
1800
2000
83
50 ∆t
40 ∆t
30 ∆t
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
872
1199
1417
1744
978
1344
1589
1956
2975
4091
4835
5951
3337
4586
5422
6674
Slimline
Length
mm
in
Tap
centre
mm
Dry
weight
Kg
Water
content
Litres
Surface
area
m2/m
320
440
520
640
320
440
520
640
12.5
17.3
20.4
25.1
12.5
17.3
20.4
25.1
320
440
520
640
320
440
520
640
24.90
34.23
40.47
49.81
25.12
34.54
40.82
50.24
5.60
7.70
9.10
11.20
6.16
8.47
10.01
12.32
NA
NA
NA
NA
NA
NA
NA
NA
652
897
1060
1305
732
1005
1189
1463
2225
3060
3616
4451
2496
3430
4055
4992
449
617
730
898
504
692
818
1007
1532
2107
2490
3065
1719
2362
2792
3437
112669 Stelrad Range Brochure TECHNICAL
9/6/11
22:09
Page 63
Concord Plane Single fixing positions
All dimensions in mm. Inches in brackets.
15 (0.59)
2 (0.08)
45 (1.77)
40 (1.57)
150 (5.90)
60 (2.36)
M8
128 (5.04)
60 (2.36)
65 (2.56)
70 (2.76)
M8
L = 1600-3000
150 (5.90)
40 (1.57)
H = 212-709
60 (2.36)
L = 500-1400
150 (5.90)
150 (5.90)
150 (5.90)
Concord Plane Double fixing positions
All dimensions in mm. Inches in brackets.
110 (4.33)
M8
55 (2.17)
L = 500-1400
18 (0.71)
20 (0.79)
150 (5.90)
150 (5.90)
150 (5.90)
40 (1.57)
H = 212-2129
60 (2.36)
L = 1600-3000
150 (5.90)
150 (5.90)
84
112669 Stelrad Range Brochure TECHNICAL
9/6/11
22:09
Page 64
Concord Lo-Line fixing positions
All dimensions in mm. Inches in brackets.
18 (0.71)
20 (0.79)
110 (4.33)
M8
150 (5.90)
55 (2.17)
L = 800-1400
150 (5.90)
150 (5.90)
40 (1.57)
H = 212-2129
60 (2.36)
L = 1600-2200
150 (5.90)
150 (5.90)
150 (5.90)
40 (1.57)
H = 141
150 (5.90)
60 (2.36)
L = 800-2200
*
*Welded-on foot supports recommended
Concord Vertical fixing positions
All dimensions in mm. Inches in brackets.
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)
85
55 (2.17)
112669 Stelrad Range Brochure TECHNICAL
9/6/11
22:10
Page 65
44
(1.73)
Concord Slimline fixing positions
All dimensions in mm. Inches in brackets.
Concord Plane Single, Concord Plane Double, Concord Lo-Line and
Concord Vertical wall mounting information
All dimensions in mm. Inches in brackets.
50 (1.97)
10 (0.39)
27 (1.06)
27 (1.06)
D
45 (1.77)
45 (1.77)
15 (0.59)
D2
30 (1.18)
45 (1.77)
10 (0.39)
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
D
mm
69
119
70
DI
in
2.72
4.69
2.76
Concord Slimline wall mounting information
All dimensions in mm. Inches in brackets.
D2
80
DI (3.15)
35 (1.38)
40 (1.57)
50 (1.97)
Slimline
Back face
to finished wall
D
mm
35
in
1.38
Connection centres
from finished wall
D1
mm
50
in
1.97
Front face
from finished wall
D2
mm
130
in
5.12
D
70min
(2.76)
Type
86
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Page 66
Concord feet fixing positions
All dimensions in mm. Inches in brackets. Feet must be specified at time of ordering as they are securely welded
100 (3.94)
during manufacture.
150 (5.91)
70 (2.76)
120 (4.72)
150 (5.91)
Floor mounting feet.
Optional extension pieces for
Optional 3/4 inch valve adaptor
easy replacement.
for connection without
performance reduction.
STARS
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.
STELRAD’S ADVANCED
HEATLOSS CALCULATOR
87
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Page 67
Concord temperature table
TEMPERATURES
Factors for differences between mean water
temperature and room temperature in °C and °F
other than 50°C (90°F)
°C
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
°F
0.050
0.123
0.209
0.304
0.406
0.515
0.629
0.748
0.872
1.000
1.132
1.267
1.406
1.549
1.694
10
20
30
40
50
60
70
80
90
100
110
120
130
140
-
0.057
0.142
0.240
0.348
0.466
0.590
0.721
0.858
1.000
1.147
1.298
1.454
1.613
1.776
-
Materials used
Flat oval steel tubes 70mm x 8mm. Water channel
tubing 37mm x 32mm.
Water Treatment
On completion of the installation, the system should be
properly flushed and filled in accordance with the
British Standard Code of Practice for the Treatment of
Water in Domestic Hot Water Central Heating Systems
BS 7593:2006.
This will remove flux residues and installation debris,
which might promote corrosion and damage within the
system.
If it is decided to apply a high performance corrosion
inhibitor to maximise the working life of the system,
To apply the factors shown in the table below to our
it should be applied in accordance with the
quoted outputs, multiply the quoted output by the
manufacturer’s instructions and should be suitable for
chosen operating factor to give new output.
the particular metals within the system.
To apply the factor to required output, divide required
A comprehensive range of quality chemicals including
output by factor to give correct radiator from the
inhibitors, cleaners, leak sealers and noise reducers
Stelrad Concord range.
that protect and maintain central heating systems can
be obtained from:
General
Sentinel Performance Solutions Ltd
The Heath Business & Technical Park, Runcorn,
The Stelrad Concord Plane and Lo-line radiators consist
Cheshire WA7 4QX
of flat oval precision tubes, pressure welded with a four
Tel: 01928 588 330 (UK)
mm air gap to symmetric water channels. The same
precision tubes are used on the vertical and slimline
models, however the creative use of the tubes to
display the slim face on the slimline model offers
Fernox - Cookson Electronics,
Forsyth Road, Sheerwater, Woking,
Surrey GU21 5RZ
additional visual appeal.
Tel: 01483 793200
Connections
Colours
2 x 15mm connections BOE are fitted as standard.
The Stelrad Concord range colour is standard in RAL
4 x 15mm connections are available as an optional
9016 pure white. All models are available in a choice of
extra, prices available on request.
34 RAL colours and 4 metallic colours to special order.
Testing and operating pressures
Warranty
All models are high pressure tested to 6 bar with a
As a measure of the all round dependable quality and
maximum working pressure of 4.6 bar.
performance the Stelrad Concord range comes
complete with a 5 year Manufacturer’s Warranty.
For further information and advice call Technical Support on: 01482 498663.
88
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Page 68
Caliente
The high output tubular radiator
• Stylish tube on tube design with Stelrad’s classleading availability
• Vertical, horizontal, single and double tube versions
• Available in three heights and a variety of widths
• Range of 15 models
• High quality construction and paint finish rounded
edges
• Available in white (RAL 9016) only
5
FIVE YEAR
WARRANTY
89
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Page 69
Stelrad Caliente Vertical
50 ∆t
Height
1200
1800
Length
mm
Elements
330
495
330
429
495
528
660
726
10
15
10
13
15
16
20
22
40 ∆t
Height
1200
1800
Length
mm
Elements
330
495
330
429
495
528
660
726
10
15
10
13
15
16
20
22
1200
1800
Double
Tube
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
485
727
702
912
1123
1404
1544
1655
2481
2395
3112
3832
4790
5268
Length
1590
2120
-
5425
7233
-
Single
Tube
Double
Tube
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
281
421
406
528
650
812
893
1238
1855
1792
2328
2866
3583
3941
Single
Tube
Weights & Measures
Height
Single
Tube
mm
in
Dry
weight
Kg
Water
content
Litres
330
495
330
429
495
528
660
726
11.8
19.4
12.9
16.8
19.4
20.7
25.9
28.5
183
267
253
324
396
258
282
3.50
5.25
5.00
6.50
8.00
10.00
11.00
920
1226
-
4058
5411
-
30 ∆t
Single
Tube
Double
Tube
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
250
374
362
470
578
723
795
852
1277
1234
1603
1973
2467
2713
819
1092
-
2794
3725
-
Double
Tube
Dry
weight
Kg
Water
content
Litres
356
423
-
13.95
18.60
-
90
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Stelrad Caliente Horizontal
50 ∆t
Height
Length
mm
Elements
594
800
1000
1200
1400
18
18
18
18
40 ∆t
Height
Length
mm
Elements
594
800
1000
1200
1400
18
18
18
18
Single
Tube
Double
Tube
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
626
782
938
1095
2136
2668
3200
3736
Length
3306
4132
-
Single
Tube
Double
Tube
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
468
584
701
819
1598
1996
2394
2795
Single
Tube
Weights & Measures
969
1211
-
724
905
-
2473
3091
-
Double
Tube
Height
mm
in
Dry
weight
Kg
Water
content
Litres
Dry
weight
Kg
Water
content
Litres
594
800
1000
1200
1400
31.4
39.3
47.2
55.1
231
274
317
357
4.39
5.49
6.59
7.69
213
254
-
9.98
12.47
-
91
30 ∆t
Single
Tube
Double
Tube
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
322
403
483
564
1100
1374
1648
1924
499
624
-
1703
2128
-
112669 Stelrad Range Brochure TECHNICAL
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Page 71
Caliente wall mounting information
All dimensions in mm. Inches in brackets.
55 (2.17)
36 (1.42)
Single-row assembly
72 (2.83)
36 (1.42)
double-row assembly
55 (2.17)
36 (1.42)
Single-row assembly
72 (2.83)
36 (1.42)
double-row assembly
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
STARS
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.
STELRAD’S ADVANCED
HEATLOSS CALCULATOR
For further information and advice call Technical Support on: 01482 498663.
92
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Page 72
Classic Column
At home in either traditional or
modern environments
The guaranteed performance you
would expect from Stelrad
With a progressive approach to classic design, this steel
The strength of steel construction is matched by
Column radiator can complement the most
outstanding heating performance. Strictly controlled
contemporary of warehouse conversions, provide
independent laboratory testing ensures that all Stelrad
compatibility with period refurbishment, or add style to
radiators are guaranteed to perform to a maximum
the most modern of new building designs. The
working pressure of 116 psi (8 bar), and conform to
standard model is supplied in RAL 9016, and is also
EN442 the European Standard for radiators.
available in a wide choice of other RAL or BS colour
As a measure of all round dependable quality and
options to harmonise with the boldest or most neutral of
performance, the Stelrad Classic Column radiator
decors.
comes complete with a 5 Year Warranty.
For a chic solution that can accentuate the use of
traditional materials, enhance a contemporary or period
appearance, the Classic Column is the perfect choice.
Our extensive range of size options
provides fitting flexibility
Colours
RAL 7035
RAL 2008
RAL 5014
There are 7 height options available from 300mm to
RAL 7038
RAL 3000
RAL 5002
2500mm. The standard range consists of 54 models
RAL 7036
RAL 3003
RAL 5024
with heights of 300mm, 500mm, 600mm and 750mm
RAL 7030
RAL 3005
RAL 5022
and widths from 414mm to 1840mm. Where space is
RAL 7037
RAL 6027
RAL 5010
limited, there are six vertical models with heights of
RAL 7015
RAL 6034
RAL 9016
Metallics
1800mm, 2000mm and 2500mm and widths of
RAL 9005
RAL 6019
RAL 9010
BR 0002
RAL 1016
RAL 6033
RAL 9001
BR 0004
RAL 1021
RAL 6012
RAL 1013
BR 0006
RAL 1004
RAL 6005
RAL 1015
BR 0007
322mm and 414mm. This extensive choice of heights
and widths combines with a choice of two, three or four
RAL 9002
columns to provide a versatile sizing flexibility that is
ideal for use in a minimalist project, or for applications
where work space is restricted.
5
FIVE YEAR
WARRANTY
93
The colours shown above are reproduced as accurately as this printing
process will allow and are available to special order only on the these
models. Specials are subject to a 50% restock fee if returned.
112669 Stelrad Range Brochure TECHNICAL
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Page 73
Stelrad Classic Column
Height
300
500
600
750
1800
2000
2500
Length
mm
Columns
414
598
828
1012
1242
1426
1840
414
598
828
1012
1242
598
828
1012
1242
414
598
828
1012
1242
1426
1840
414
598
828
1012
1242
598
828
1012
1242
414
598
828
1012
1242
1426
1840
414
598
828
1012
1242
828
1012
1242
1426
1840
414
598
828
1012
1242
322
414
322
414
322
414
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
2
2
2
2
2
2
50 ∆t
40 ∆t
30 ∆t
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
288
416
576
704
864
992
1280
377
545
754
922
1131
499
691
845
1037
464
671
929
1135
1393
1600
2064
608
879
1217
1487
1825
589
815
997
1223
548
792
1096
1340
1644
1888
2436
718
1037
1436
1756
2155
1337
1635
2006
2303
2972
877
1266
1753
2143
2630
868
1116
966
1242
1197
1539
983
1419
1965
2402
2948
3385
4367
1286
1860
2573
3146
3861
1703
2358
2883
3538
1585
2289
3170
3873
4755
5459
7044
2074
2999
4152
5074
6227
2010
2781
3402
4173
1870
2702
3740
4572
5612
6442
8312
2450
3538
4900
5991
7353
4562
5579
6844
7861
10140
2992
4320
5981
7312
8974
2962
3808
3296
4238
4084
5251
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
649
835
723
929
895
1151
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
2215
2848
2465
3170
3055
3928
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
447
575
497
640
616
793
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
1525
1961
1697
2182
2103
2704
94
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Stelrad Classic Column
Weights & Measures
Height
300
500
600
750
1800
2000
2500
95
Length
mm
in
Tap
centre
mm
Dry
weight
Kg
Water
content
Litres
414
598
828
1012
1242
1426
1840
414
598
828
1012
1242
598
828
1012
1242
414
598
828
1012
1242
1426
1840
414
598
828
1012
1242
598
828
1012
1242
414
598
828
1012
1242
1426
1840
414
598
828
1012
1242
828
1012
1242
1426
1840
414
598
828
1012
1242
322
414
322
414
322
414
16.2
23.5
32.5
39.8
48.8
56.1
72.4
16.2
23.5
32.5
39.8
48.8
23.5
32.5
39.8
48.8
16.2
23.5
32.5
39.8
48.8
56.1
72.4
16.2
23.5
32.5
39.8
48.8
23.5
32.5
39.8
48.8
16.2
23.5
32.5
39.8
48.8
56.1
72.4
16.2
23.5
32.5
39.8
48.8
32.5
39.8
48.8
56.1
72.4
16.2
23.5
32.5
39.8
48.8
12.6
16.2
12.6
16.2
12.5
16.2
234
234
234
234
234
234
234
234
234
234
234
234
434
434
434
434
434
434
434
434
434
434
434
434
434
434
434
434
534
534
534
534
534
534
534
534
534
534
534
534
534
534
534
534
684
684
684
684
684
684
684
684
684
684
1734
1734
1934
1934
2434
2434
6.3
9.1
12.6
15.4
18.9
21.7
28.0
9.0
13.0
18.0
22.0
27.0
10.4
14.4
17.6
21.6
10.8
15.6
21.6
26.4
32.4
37.2
48.0
15.3
22.1
30.6
37.4
45.9
13.0
18.0
22.0
27.0
12.6
18.2
25.2
30.8
37.8
43.4
56.0
18.0
26.0
36.0
44.0
54.0
30.6
37.4
45.9
52.7
68.0
22.5
32.5
45.0
55.0
67.5
18.9
24.3
21.0
27.0
25.9
33.3
5.4
7.8
10.8
13.2
16.2
18.6
24.0
6.3
9.1
12.6
15.4
18.9
6.5
9.0
11.0
13.5
7.2
10.4
14.4
17.6
21.6
24.8
32.0
9.0
13.0
18.0
22.0
27.0
7.8
10.8
13.2
16.2
8.1
11.7
16.2
19.8
24.3
27.9
36.0
10.8
15.6
21.6
26.4
32.4
19.8
24.2
29.7
34.1
44.0
12.6
18.2
25.2
30.8
37.8
10.5
13.5
11.9
15.3
14.4
18.9
112669 Stelrad Range Brochure TECHNICAL
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Classic Column typical valve installation
All dimensions in mm. Inches in brackets.
The air vent 12.7 (0.50)
Blank plugs
Angle valve (not included)
Angle valve (not included)
Return 12.7 (0.50)
FLOW 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.
Classic Column typical bracket installation
All dimensions in mm. Inches in brackets.
D2
Measurements using 10mm CVD Brackets Slot
Add 5mm if using 15mm Slot
WA
BH Clamp
2 Col
3 Col
4 Col
WA
23
23
23
D
54
73
91
No of CVD Brackets and BH Clamps Required
D2
85
123
159
4
6
No of Sections
0 - 23
24 - 41
CVD Bracket
Pressure drops
D
100 (3.94)
VALUE
KV
0,1
0,01
1
10
1.000
10.000
100
Classic Column optional extra floor fixing
10
PRESSURE DROP
kPA
All dimensions in mm. Inches in brackets.
1
0,1
1
2
3
10
100
FLOWRATE
l/h
Floor stands
130 (5.12)-190 (7.48)
1
2 Column (P1), 11 (K1)
2
3 Column (P+), 22 (K2)
3
4 Column (K3)
96
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Classic Column temperature table
TEMPERATURES
Factors for differences between mean water
temperature and room temperature in °C and °F
other than 50°C (90°F)
°C
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
°F
0.050
0.123
0.209
0.304
0.406
0.515
0.629
0.748
0.872
1.000
1.132
1.267
1.406
1.549
1.694
10
20
30
40
50
60
70
80
90
100
110
120
130
140
-
0.057
0.142
0.240
0.348
0.466
0.590
0.721
0.858
1.000
1.147
1.298
1.454
1.613
1.776
-
To apply the factors shown in the table above to our
quoted outputs, multiply the quoted output by the
chosen operating factor to give new output.
To apply the factor to required output, divide required
output by factor to give correct radiator from the Stelrad
Classic Column range.
The Stelrad STARS Heatloss
Calculator contains an inbuilt
STARS
U value calculator.
Save time and effort by using
the Stelrad STARS program –
the perfect solution for
STELRAD’S ADVANCED
HEATLOSS CALCULATOR
accurate sizing and design
flexibility.
For further information and advice call Technical Support on: 01482 498663.
97
112669 Stelrad Range Brochure TECHNICAL
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Page 77
Towel rails
Sophistication born from simplicity
• Ideal for bathrooms and kitchens
• Effective and efficient heating
• Practical drying performance
• Range of sizes and outputs
• Ladder rail offers choice of straight or curved rails
1800
Straight
• Available in white or chrome finish
1200
• Special colour options available on request.
750
700
400
500/600
500/600
500/600
1800
Curved
1200
750
500/600
500/600
500/600
5
FIVE YEAR
WARRANTY
98
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Page 78
Optia
A sensational new concept in space
heating
• Designed by Pietro Facheris
• Stunning appearance
• Cool metallic grey finish
• Available in 3 widths
• Offers 3 output options
• Excellent performance
• Functional towel warmer.
160
200
240
1800
220
5
FIVE YEAR
WARRANTY
99
112669 Stelrad Range Brochure TECHNICAL
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22:10
Page 79
Esprit
Sophistication born from simplicity
• Ideal for bathrooms and kitchens
• Effective and efficient heating
• Practical drying performance
• Range of sizes and outputs
• Ladder rail offers choice of straight or curved rails
1800
Esprit
• Available in white or chrome finish
1200
• Special colour options available on request
• Esprit’s elegantly slim tubes provide a touch of added
900
sophistication.
550
450
450
550
1800
Esprit Curved
1500
1200
900
550
550
550
550
5
FIVE YEAR
WARRANTY
100
112669 Stelrad Range Brochure TECHNICAL
9/6/11
22:10
Page 80
Excel
Inspired design for the home or
work place
• Inspirational lattice design
• Functional space divider
• Floor or wall mounted
• Available in 3 sizes
• Optional outputs
• Sophisticated black as standard
• Engineered for maximum performance.
2000
1800
380
5
FIVE YEAR
WARRANTY
101
500
500
112669 Stelrad Range Brochure TECHNICAL
9/6/11
22:10
Page 81
Arc & Wave
Sculptured for artistic performance
• Sculpted lines with distinctive style
• Precision curved, fine tubes
• Chic, metallic grey finish
• Available in 3 sizes
Arc
1800
• 3 heat output options
• Excellent performance.
Wave
380
440
620
380
440
620
1800
5
FIVE YEAR
WARRANTY
102
112669 Stelrad Range Brochure TECHNICAL
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22:10
Page 82
Ellipse
Distinctive C-shaped tubes and
vertical lines
• Exceptional heating performance
• Range of sizes and outputs for greater versatility
• Choice of outward or inward facing columns on
Ellipse
• Large range of colour options available
• Elegance and style for your environment
• For colour options see page 107.
Ellipse
1800/2000
Ellipse EH
5
FIVE YEAR
WARRANTY
103
Ellipse EOH
459
689
765
112669 Stelrad Range Brochure TECHNICAL
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Page 83
Vistaline
Creative use of curves and vertical
lines for stylish elegance
• Exceptional heating performance
• Range of sizes and outputs for greater versatility
• Vistaline offers additional row of tubes for greater
heat output
• Large range of colour options available
• Elegance and style for your environment
• For colour options see page 107.
Vistaline
2000
1800
Vistaline 2
Vistaline 3
320/440/620
500/620/740
5
FIVE YEAR
WARRANTY
104
112669 Stelrad Range Brochure TECHNICAL
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Page 84
Stelrad Towel Rail
50 ∆t
White
Height
Length
mm
Max
Projection
mm
750
1200
1800
500
600
500
600
500
600
100
100
100
100
100
100
Chrome
Heat output
Watts
Btu/hr
367
439
545
646
804
951
1251
1498
1858
2206
2743
3244
Max
Projection
mm
100
100
100
100
100
100
Curved White
Heat output
Watts
Btu/hr
305
366
454
539
670
792
1042
1248
1548
1837
2285
2703
Max
Projection
mm
100
100
100
100
100
100
Heat output
Watts
Btu/hr
394
472
586
695
864
1022
1345
1611
1998
2372
2949
3489
Curved Chrome
Max
Projection
mm
100
100
100
100
100
100
Heat output
Watts
Btu/hr
328
393
488
579
720
852
1120
1342
1665
1976
2457
2906
Stelrad Mini Towel Rail
50 ∆t
Height
700
White
Length
mm
Max
Projection
mm
400
100
Chrome
Heat output
Watts
Btu/hr
288
983
Max
Projection
mm
100
Heat output
Watts
Btu/hr
240
820
Stelrad Optia
50 ∆t
Height
Length
mm
Max
Projection
mm
1800
160
200
240
202
242
282
Heat output
Watts
Btu/hr
742
928
1114
2532
3167
3802
Stelrad Esprit
50 ∆t
White
Height
Length
mm
Max
Projection
mm
900
1200
1500
1800
450
550
450
550
450
550
450
550
100
100
100
100
105
Chrome
Heat output
Watts
Btu/hr
405
554
676
1056
1382
1891
2307
3604
Max
Projection
mm
100
100
100
100
Curved White
Heat output
Watts
Btu/hr
316
432
527
824
1078
1474
1799
2812
Max
Projection
mm
75
75
75
75
Heat output
Watts
Btu/hr
492
676
860
1056
1679
2307
2935
3604
Curved Chrome
Max
Projection
mm
75
75
75
75
Heat output
Watts
Btu/hr
384
527
671
824
1311
1799
2290
2812
112669 Stelrad Range Brochure TECHNICAL
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Page 85
Stelrad Excel
50 ∆t
Wall Mounted
Height
Length
mm
Max
Projection
mm
1800
2000
380
500
500
60
60
60
Heat output
Watts
Btu/hr
727
957
1048
2481
3266
3577
Floor Mounted
Max
Projection
mm
60
60
60
Heat output
Watts
Btu/hr
727
957
1048
2481
3266
3577
Stelrad Arc & Wave
50 ∆t
Height
Length
mm
Max
Projection
mm
1800
380
440
620
200
200
200
Heat output
Watts
Btu/hr
882
1021
1438
3010
3484
4908
Stelrad Ellipse
EH
50 ∆t
Height
Length
mm
Max
Projection
mm
1800
2000
459
689
459
689
765
65
65
65
65
65
EOH
Heat output
Watts
Btu/hr
858
1287
954
1431
1590
2928
4392
3256
4884
5426
Max
Projection
mm
65
65
65
65
65
Heat output
Watts
Btu/hr
858
1287
954
1431
1590
2928
4392
3256
4884
5426
Stelrad Vistaline
2
50 ∆t
Height
1800
2000
Length
mm
Max
Projection
mm
320
440
620
500
620
740
60
60
60
60
60
60
3
Heat output
Watts
Btu/hr
742
1021
1438
1275
1580
1886
2532
3484
4908
4351
5392
6437
Max
Projection
mm
66
66
66
66
66
66
Heat output
Watts
Btu/hr
818
1130
1597
1415
1758
-
2792
3856
5450
4829
6000
-
106
112669 Stelrad Range Brochure TECHNICAL
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Page 86
Colours
Colour availability
RAL 7035
RAL 1004
RAL 6020
RAL 9001
RAL 7038
RAL 2008
RAL 6012
RAL 1013
RAL 7036
RAL 3017
RAL 6005
RAL 1015
RAL 7030
RAL 3000
RAL 5014
RAL 9002
RAL 7037
RAL 3003
RAL 5022
RAL 7015
RAL 3005
RAL 5024
Metallics
RAL 9005
RAL 6027
RAL 5002
BR 0002
RAL 8017
RAL 6034
RAL 5010
BR 0004
RAL 1016
RAL 6019
RAL 9016
BR 0006
RAL 1021
RAL 6033
RAL 9010
BR 0007
The colours shown above are reproduced as accurately as this printing
process will allow and are available to special order only on specific
products.
Temperature table
standard
Colour
Esprit
Vistaline 2
Vistaline 3
Ellipse EH
Ellipse EOH
Excel
Arc/Wave
Optia
Ladder
Classic Column
Concord Range
White/Chrome
White
White
White
White
RAL 9005
BR0007/ BR0002
BR0007
White/Chrome
White
White
Available
in other
colours
✔
✔
✔
✔
✔
✘
✘
✘
✘
✔
✔
Special orders available on request.
Accessories
TEMPERATURES
Factors for differences between mean water
temperature and room temperature in °C and °F
other than 50°C (90°F)
°C
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
°F
0.050
0.123
0.209
0.304
0.406
0.515
0.629
0.748
0.872
1.000
1.132
1.267
1.406
1.549
1.694
10
20
30
40
50
60
70
80
90
100
110
120
130
140
-
0.057
0.142
0.240
0.348
0.466
0.590
0.721
0.858
1.000
1.147
1.298
1.454
1.613
1.776
-
Chrome Robe Hooks. For Vistaline, Ellipse and Esprit.
Additional Towel Rail. 30cm, 40cm, 46cm or 62cm
For Ellipse, Esprit and Vistaline 2 (except 320 width).
To apply the factors shown in the table above to our
quoted outputs, multiply the quoted output by the
chosen operating factor to give new output.
The Stelrad STARS Heatloss
Drying & Stacking Rail. 55cm For Vistaline and Ellipse.
Calculator contains an inbuilt
STARS
U value calculator.
Save time and effort by using
the Stelrad STARS program –
the perfect solution for
STELRAD’S ADVANCED
HEATLOSS CALCULATOR
107
accurate sizing and design
flexibility.
For further information and advice call Technical Support on: 01482 498663.
112669 Stelrad Range Brochure TECHNICAL
9/6/11
22:10
Page 87
LST Standard
& LST Plus
The complete choice
The complete performance
Stelrad, the UK’s leading radiator manufacturer has
Every Stelrad LST radiator is supplied with an attractive,
created a range of low surface temperature radiators,
flat panel outer casing, which is totally reversible to
which simplify product selection and are easy to install,
allow piping flexibility. Simple and quick to install, the
providing the perfect solution for all your specification
casing is held by security fittings with a unique seam
requirements in safety critical environments.
fixing bracket system to prevent unauthorised access to
With a choice of Standard or Plus variations, the
the emitter accommodated inside. And for added
Stelrad LST range offers you the flexibility you need.
protection, the smooth surface is coated in
anti-bacterial paint.
The LST Standard leaves you free to specify your
preferred controls, whilst the LST Plus offers an integral
The emitter itself provides high outputs through
remote sensing thermostat valve, the highly specified
convection for outstanding heating performance. Strictly
Danfoss RAS-D Remote Sensor, which can be pre-set
controlled independent laboratory testing ensures that
to allow adjustment of room temperature. In addition,
each emitter is guaranteed to perform to a maximum
an arthritic adaptor is supplied as standard for special
working pressure of 116 psi (8 bar) and conform to
need environments, as well as a lockshield valve which
BS EN 442, the European Standard for radiators.
can only be adjusted with a 6mm Allen key, hidden
Whether the LST Standard or LST Plus is better suited
with a neat metal dust cover to discourage
to your requirements, you will find all the specified
unauthorised tampering.
components required supplied in one robust package,
and, as you would expect from Stelrad, every
LST radiator is guaranteed to deliver outstanding
performance and dependability.
10 5
TEN YEAR
WARRANTY
FIVE YEAR
WARRANTY
ON EMITTER
ON CASING
108
112669 Stelrad Range Brochure TECHNICAL
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22:10
Stelrad LST Standard
K1
P+
K2
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
50 ∆t
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
196
293
391
489
587
685
782
880
290
435
580
725
870
1015
1160
1305
365
548
730
913
1096
1278
1461
1643
Stelrad LST Standard
500
650
800
109
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
669
1000
1334
1668
2003
2337
2668
3003
989
1484
1979
2474
2968
3463
3958
4453
1245
1870
2493
3115
3740
4361
4985
5606
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
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
K1
P+
K2
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
40 ∆t
Casing Height
Page 88
147
219
292
366
439
512
585
658
217
325
434
542
651
759
868
976
273
410
546
683
820
956
1093
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
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
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
112669 Stelrad Range Brochure TECHNICAL
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22:10
Page 89
Stelrad LST Standard
K1
P+
K2
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
30 ∆t
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
500
650
800
344
515
687
859
1031
1204
1374
1546
510
764
1019
1274
1529
1784
2038
2293
641
963
1283
1604
1926
2246
2567
2887
146
219
293
366
439
512
585
658
199
299
398
497
597
696
796
896
258
387
516
645
774
903
1032
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
K1
Weights & Measures
Casing Height
101
151
201
252
302
353
403
453
149
224
299
373
448
523
597
672
188
282
376
470
564
658
752
846
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
P+
K2
Casing
Length
mm
Casing
Length
in
Dry
weight
Kg
Water
content
Litres
Surface
area
m2/m
Dry
weight
Kg
Water
content
Litres
Surface
area
m2/m
Dry
weight
Kg
Water
content
Litres
Surface
area
m2/m
560
760
960
1160
1360
1560
1760
1960
560
760
960
1160
1360
1560
1760
1960
560
760
960
1160
1360
1560
1760
1960
22.0
29.9
37.7
45.6
53.5
61.4
69.2
77.1
22.0
29.9
37.7
45.6
53.5
61.4
69.2
77.1
22.0
29.9
37.7
45.6
53.5
61.4
69.2
77.1
9.96
13.52
17.08
20.64
26.52
27.76
31.32
34.88
13.16
17.86
22.56
27.26
31.96
36.66
41.36
46.06
16.46
22.34
28.22
34.10
39.98
45.86
51.74
57.62
1.05
1.43
1.81
2.19
2.57
2.94
3.32
3.70
1.43
1.95
2.49
2.98
3.49
4.00
4.52
5.03
1.82
2.47
3.12
3.77
4.42
5.07
5.72
6.37
1.17
1.58
2.00
2.42
2.84
3.26
3.67
4.09
1.88
2.56
3.23
3.90
4.58
5.25
5.94
6.60
2.60
3.54
4.47
5.40
6.33
7.26
8.20
9.13
12.71
17.25
21.79
26.33
30.87
35.41
39.95
44.49
17.20
23.31
29.49
35.61
41.77
47.92
54.06
60.21
21.50
29.18
36.86
44.54
52.22
59.90
67.58
75.26
2.11
1.43
1.81
2.19
2.57
2.94
3.32
3.70
1.43
1.95
2.46
2.98
3.49
4.00
4.52
5.03
1.82
2.47
3.12
3.77
4.42
5.07
5.72
6.37
1.36
1.85
2.34
2.83
3.31
3.80
4.29
4.78
2.15
2.91
3.68
4.45
4.62
5.30
6.75
7.52
2.93
3.98
4.99
6.07
7.12
8.17
9.22
10.27
13.66
18.54
23.42
28.30
33.18
37.44
42.94
47.82
18.64
25.30
31.96
38.62
45.28
57.94
58.60
65.26
23.80
32.30
40.80
49.80
57.80
66.30
74.80
83.30
2.11
2.87
3.62
4.38
5.14
5.89
6.65
7.40
2.87
3.90
4.93
5.96
6.99
8.01
9.04
10.07
3.64
4.94
6.24
7.54
8.84
10.14
11.44
12.74
1.96
2.66
3.36
4.07
4.77
5.47
6.17
6.87
3.14
4.27
5.39
6.51
7.64
8.87
9.89
11.01
4.33
5.88
7.43
8.97
10.52
12.07
13.62
15.17
EN 442 Certification Data – BSRIA tested in accordance with BS EN 442
Type
Overall Height
500
Emitter Height
300
W/m at 75/65/20
489
Heated Surface Area (m2/m) 2.09
Weight (kg/m)
17.80
Water Contents (l/m)
1.89
K1
650
450
725
3.37
23.50
2.57
800
600
913
4.66
29.40
3.25
500
300
710
2.44
22.70
3.78
P+
650
450
966
3.84
30.72
5.14
800
600
1252
5.24
38.40
6.50
500
300
870
3.51
24.40
3.78
K2
650
450
1195
5.62
33.30
5.14
800
600
1537
7.74
42.50
6.50
110
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LST Standard wall mounted with integral kick grille
All dimensions in mm. Inches in brackets.
Casing length
132 (5.20)
FRONT VIEW
132 (5.20)
100 (3.94)
Casing height
Radiator height
FRONT VIEW (inside)
LST Standard wall fixings and bracket positions
All dimensions in mm. Inches in brackets.
Casing lengths 560-960
(Rad L400-800)
Casing lengths 1160-1560 (Rad L1000-1400)
195 (7.68)
195 (7.68)
60 (2.36)
60 (2.36)
195 (7.68)
24 (0.94)
195 (7.68)
165 (6.50)
133 (5.24)
165 (6.50)
165 (6.50)
centreline
165 (6.50)
133 (5.24)
Casing height
60 (2.36)
Casing lengths 1760-1960 (Rad L1600-1800)
195 (7.68)
100 (3.94)
60 (2.36)
111
165 (6.50)
133 (5.24)
165 (6.50)
centreline
102 (4.02)
195 (7.68)
112669 Stelrad Range Brochure TECHNICAL
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Connections
Each Stelrad LST standard radiator has 4 x 1/2”
connections as standard, offering adaptable piping
options; TBOE, TBSE, BOE.
Installation
The pack includes heat emitter, radiator panel, casing
panels, kick grille and all required hardware fixings.
The emitter brackets are of a strong design with open
top and deep slots for 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.
Pressure drops
The Stelrad LST Standard
emitter, showing high level valve
option.
Inside the casing of the Stelrad LST
Standard showing the emitter.
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Stelrad LST Plus
K1
P+
K2
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
50 ∆t
Casing Height
500
650
750
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
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
203
304
406
507
608
710
811
913
264
397
529
661
793
925
1058
1190
336
503
671
839
1007
1175
1342
1510
Stelrad LST Plus
500
650
750
113
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
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
693
1037
1385
1730
2074
2423
2767
3115
901
1355
1805
2255
2706
3156
3610
4060
1146
1716
2289
2863
3436
4009
4579
5152
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
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
K1
P+
K2
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
40 ∆t
Casing Height
Page 92
152
227
304
379
455
531
607
683
197
297
396
494
593
692
791
890
251
376
502
628
753
879
1004
1129
518
776
1036
1294
1552
1812
2070
2330
674
1013
1350
1687
2024
2361
2700
3037
858
1284
1713
2141
2570
2999
3425
3854
217
325
434
542
651
759
868
976
290
435
580
725
870
1015
1159
1305
345
518
690
862
1035
1207
1380
1552
740
1110
1480
1850
2220
2590
2961
3331
990
1483
1978
2473
2968
3463
3956
4451
1177
1766
2353
2943
3532
4119
4709
5296
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
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Stelrad LST Plus
K1
P+
K2
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
Heat output
Watts
Btu/hr
30 ∆t
Casing Height
500
650
750
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
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
500
650
750
357
534
713
891
1068
1248
1425
1604
464
698
930
1161
1393
1625
1859
2091
590
884
1179
1474
1769
2065
2358
2653
149
224
299
373
448
523
597
672
200
299
399
499
599
699
798
898
237
356
475
594
713
831
950
1069
510
764
1019
1274
1529
1784
2038
2293
682
1021
1362
1703
2044
2384
2724
3065
810
1216
1620
2026
2432
2836
3242
3646
K1
Weights & Measures
Casing Height
105
157
209
261
313
366
418
470
136
204
272
340
408
476
545
613
173
259
346
432
519
605
691
778
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
P+
K2
Casing
Length
mm
Casing
Length
in
Dry
weight
Kg
Water
content
Litres
Surface
area
m2/m
Dry
weight
Kg
Water
content
Litres
Surface
area
m2/m
Dry
weight
Kg
Water
content
Litres
Surface
area
m2/m
650
850
1050
1250
1450
1650
1850
2050
650
850
1050
1250
1450
1650
1850
2050
650
850
1050
1250
1450
1650
1850
2050
25.5
33.4
41.3
49.2
57.1
64.9
72.8
80.7
25.5
33.4
41.3
49.2
57.1
64.9
72.8
80.7
25.5
33.4
41.3
49.2
57.1
64.9
72.8
80.7
6.05
7.91
9.77
11.63
13.49
15.36
17.22
19.08
8.30
10.86
13.41
15.91
18.53
21.08
23.64
26.19
10.55
13.80
17.05
20.30
23.54
26.79
30.04
33.29
1.05
1.43
1.81
2.19
2.57
2.94
3.32
3.70
1.52
1.98
2.45
2.92
3.39
3.89
4.32
4.79
1.82
2.38
2.94
3.50
4.06
4.62
5.18
5.74
1.35
1.77
2.19
2.61
3.03
3.44
3.89
4.28
1.91
2.50
3.09
3.68
4.27
4.86
5.45
5.12
2.47
3.23
3.99
4.75
5.51
6.27
7.03
7.79
9.28
12.14
15.00
17.89
20.72
23.57
26.43
29.29
12.64
16.54
20.43
24.32
28.21
32.10
36.00
39.89
16.00
20.93
25.89
30.78
35.71
40.63
45.56
50.49
2.40
3.14
3.88
4.62
5.36
6.10
6.84
7.58
3.03
3.73
4.90
5.83
6.77
7.70
8.63
9.57
3.65
4.78
5.91
7.03
8.16
9.28
10.53
11.54
1.58
2.07
2.56
3.05
3.53
4.02
4.51
5.00
2.19
2.89
3.53
4.21
4.88
5.56
6.23
6.90
2.80
3.66
4.52
5.38
6.24
7.11
7.97
8.83
10.51
13.75
16.98
20.55
23.46
26.69
29.93
33.16
14.86
19.43
24.01
28.37
33.16
37.73
42.30
46.88
18.80
24.59
30.37
36.16
41.94
47.73
53.52
59.30
2.40
3.14
3.88
4.62
5.36
6.10
6.84
7.58
3.03
3.73
4.90
5.83
6.77
7.70
8.63
9.57
3.65
4.78
5.91
7.03
8.16
9.28
10.53
11.54
2.28
2.98
3.69
4.39
5.09
5.79
6.49
7.20
3.20
4.18
5.17
6.15
7.13
8.12
9.10
10.09
4.11
5.38
6.65
7.91
9.18
10.44
11.71
12.98
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
Heated Surface Area (m2/m)
Weight (kg/m)
Water Contents (l/m)
500
300
507
1.26
2.09
9.31
1.89
K1
650
400
661
1.35
2.95
12.78
2.34
750
500
839
1.32
3.80
16.24
2.80
500
300
727
1.32
2.44
14.29
3.70
P+
650
400
969
1.32
3.37
19.46
4.67
750
500
1153
1.34
4.31
24.63
5.63
500
300
904
1.31
3.51
16.18
3.70
K2
650
400
1141
1.34
4.92
22.87
4.67
750
500
1395
1.36
6.33
28.93
5.63
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Stelrad LST Plus Vertical
50 ∆t
Casing Height
Casing
Length mm
Emitter
Height mm
Emitter
Length mm
2110
560
660
760
1800
1800
1800
400
500
600
1271
1588
1855
Heat output
Watts
BTU/H.
4336
5418
6329
Weights & Measures
Casing Height
Casing
Length mm
Dry
weight
Kg
Surface
area
m2/m
Water
content
Litres
2110
560
660
760
35.52
44.40
53.28
11.96
14.95
17.94
6.48
8.10
9.72
LST Plus wall fixings and bracket positions
All dimensions in mm. Inches in brackets.
D
D
A
B
C
A
DIA
.6
24
500/600
Wall
mounted
102
500
Integrated
Kick-Grille
100
34
X
Y
Y
Z
115
X
Z
Casing Length
No. of
brackets
650/850/10
1250
1450
1650/1850/2050
2
3
3
4
Position Top
A
270
270
270
270
B
415
515
-
C
295
395
-
Bottom
D
410
X
240
240
240
240
Y
385
485
-
Z
410
100 (3.94)
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LST Plus 500mm wall mounted with integral kick grille
All dimensions in mm. Inches in brackets.
132 (5.20)
Casing length = 650 upto 2050
300 (11.81)
Overall casing height
400 (15.75)
Height = 350
132 (5.20)
150
(5.91)
100 (3.94)
35 : Flow
100
(3.94)
60
(2.36)
Left hand mounted
85 : Return
LST Plus 650mm & 750mm wall mounted
All dimensions in mm. Inches in brackets.
Right hand mounted
132
(5.20)
Casing length = 650 upto 2050
132 (5.20)
Height
= 500,
600
15
(0.59)
400, 500
15mm Cu pipe
1/2" B.S.P.
150
(5.91)
150
(5.91)
35 : Flow
85 : Return
60
(2.36)
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LST Plus Vertical installation instructions
All dimensions in mm. Inches in brackets.
Present casing and bottom bracket to the wall and mark drill hole positions.
Fit pipework and valve connections to the radiator.
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)
Looking to the front
of the radiator
L
indentation
1544 (60.79)
2x
Bottom view
257 (10.12)
459 (18.07)
404 (15.91)
17.5 (0.69)
359 (14.13)
165 (6.50)
117
R
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Installation
Lockshield valve
Everything required for the installation of the
Able to withstand 10 bar static pressure, the valve has
Stelrad LST Plus can be found in one robust pack.
a drain tap adaptor available, which can also be used
This includes the emitter and radiator casing panel,
as a filling point. Mandatory fittings should be used in
together with the required brackets. These are of a
order to comply with current water regulations.
strong design, with open top and deep slots, which
facilitate easy and secure installation. Plastic inserts
seat the radiator precisely on the bracket minimising
Connections
expansion and contraction noise. The neat nickel-
Each Stelrad LST Plus radiator has 2 x 1/2”
plated plug and vent provide a watertight joint.
connections as standard, complete with Danfoss
The radiator valves and pipework, together with kick
remote sensing thermostatic radiator valve, pre-piped
grille/pipe cover grille and all required hardware fixings
with 2 x 1/2” BSP connections at 50mm centres
can also be found in this pack.
positioned at either left or right of the casing.
Remote sensing thermostatic valve
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. Special tools are not required,
as the valve is gland seal removable.
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.
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Accommodated within the
The remote sensing thermostatic
casing, the Stelrad LST Plus
valve gives accuracy of operation
emitter, with TBSE valve
and the limiting device is
arrangement and 2 x 1/2” BSP
completely hidden to prevent the
connections as standard.
maximum temperature being
exceeded.
Optional cover cap to discourage
An arthritic adaptor is supplied
unauthorised tampering.
as standard for special needs
environments.
STARS
ANTI
BACTERIAL
POWDER
COATING
STELRAD’S ADVANCED
HEATLOSS CALCULATOR
ON CASING
The Stelrad STARS Heatloss Calculator contains an
inbuilt U value calculator.
Robust packaging protects the emitter and casing
Save time and effort by using the Stelrad STARS
during storage and transit to ensure the product
program – the perfect solution for accurate sizing and
arrives in pristine condition.
design flexibility.
119
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LST Standard & LST Plus
temperature table
TEMPERATURES
Factors for differences between mean water
temperature and room temperature in °C and °F
other than 50°C (90°F)
°C
5
10
15
20
25
30
35
40
45
50
10
20
30
40
50
60
70
80
90
On completion of the installation, the system should be
properly flushed and filled in accordance with the
British Standard Code of Practice for the Treatment of
Water in Domestic Hot Water Central Heating Systems
BS 7593:2006.
°F
0.050
0.123
0.209
0.304
0.406
0.515
0.629
0.748
0.872
1.000
Water treatment
0.057
0.142
0.240
0.348
0.466
0.590
0.721
0.858
1.000
This will remove flux residues and installation debris,
which might promote corrosion and damage within the
system.
If it is decided to apply a high performance corrosion
inhibitor to maximise the working life of the system,
it should be applied in accordance with the
manufacturer’s instructions and should be suitable for
the particular metals within the system.
To apply the factors shown in the table above to our
quoted outputs, multiply the quoted output by the
chosen operating factor to give the new output.
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:
To apply the factor to the required output, divide the
required output by the factor to give the correct radiator
from the LST range.
Sentinel Performance Solutions Ltd
The Heath Business & Technical Park, Runcorn,
Cheshire WA7 4QX
Tel: 01928 588 330 (UK)
Testing and operating pressures
Fernox - Cookson Electronics,
All models are high pressure tested to withstand
Forsyth Road, Sheerwater, Woking,
152.3 psi (10.5 bar), to perform at a maximum working
Surrey GU21 5RZ
pressure of 116 psi (8 bar) at a maximum temperature
Tel: 01483 793200
of 80°C.
Caution
Anti-bacterial paint
Every Stelrad LST emitter is subjected to a multi-stage
To ensure that the emitter complies with all aspects of
cleaning process before the paint is applied. This
the NHS guidance for “Safe hot water and surface
involves several rinsing stages, including an iron
temperature”, Stelrad recommends that a maximum
phosphate and demineralisation phase.
flow temperature of 80° be used with a 20° drop across
the system.
The first coat of paint is applied by electrophoresis and
the radiator is then stoved and cooled. Followed by a
When designing for domestic systems we recommend
second powder coat in warm white, the emitter then
that the Stelrad LST range be used only in heating
goes through a final curing stage. It is then allowed to
systems complying with the British Standard Code of
cool prior to packaging.
Practice for Central Heating for Domestic Premises
BS EN 2828:2003 and BS EN 12831:2003.
All exposed painted surfaces are finished in a long
lasting anti-bacterial coating.
Single feed, indirect cylinders are not recommended as
should interchange of water occur, fresh aerated water
would enter the heating system, resulting in corrosion.
For further information and advice call Technical Support on: 01482 498663.
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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 and 40 degrees 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.
Designed and produced by greymoon LLP 0191 281 8603.
Stelrad Limited
Stelrad House
Marriott Road
Mexborough
South Yorkshire
S64 8BN
112669 Stelrad Range Brochure Covers
9/6/11
21:21
Page 1
The radiator book
The radiator book
Style less ordinary
Style less ordinary
www.stelrad.com Telephone: 0870 849 8056

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