Stelrad Specification Book January 2026 - Catalog - Page 39
PLANAR HORIZONTAL
50
K2
K1
(75/65/20ºC)
Height
mm
300
400
500
600
700
Length
mm
Sections
White
UIN
Colour
UIN
Watts
Heat output
Btu/hr
White
UIN
Colour
UIN
Heat output
Watts
Btu/hr
500
15
140900
140900c
235
802
140904
140904c
465
1000
30
140901
140901c
469
1601
140905
140905c
929
1587
3171
1400
42
140902
140902c
657
2242
140906
140906c
1301
4440
2000
60
140903
140903c
938
3201
140907
140907c
1858
6341
400
12
140908
140908c
250
853
140917
140917c
471
1608
2410
600
18
140909
140909c
376
1283
140918
140918c
706
800
24
140910
140910c
501
1710
140919
140919c
942
3215
1000
30
140911
140911c
626
2137
140920
140920c
1177
4017
1200
36
140912
140912c
751
2563
140921
140921c
1412
4819
1400
42
140913
140913c
876
2990
140922
140922c
1648
5625
6427
1600
48
140914
140914c
1002
3420
140923
140923c
1883
1800
54
140915
140915c
1127
3846
140924
140924c
2119
7232
2000
60
140916
140916c
1252
4273
140925
140925c
2354
8034
400
12
140926
140926c
310
1058
140935
140935c
564
1925
600
18
140927
140927c
464
1584
140936
140936c
847
2891
3853
800
24
140928
140928c
619
2113
140937
140937c
1129
1000
30
140929
140929c
774
2642
140938
140938c
1411
4816
1200
36
140930
140930c
929
3171
140939
140939c
1693
5778
1400
42
140931
140931c
1084
3700
140940
140940c
1975
6741
1600
48
140932
140932c
1238
4225
140941
140941c
2258
7707
8669
1800
54
140933
140933c
1393
4754
140942
140942c
2540
2000
60
140934
140934c
1548
5283
140943
140943c
2822
9631
400
12
140944
140944c
364
1242
140953
140953c
654
2232
600
18
140945
140945c
547
1867
140954
140954c
980
3345
800
24
140946
140946c
729
2488
140955
140955c
1307
4461
1000
30
140947
140947c
911
3109
140956
140956c
1634
5577
1200
36
140948
140948c
1093
3730
140957
140957c
1961
6693
1400
42
140949
140949c
1275
4352
140958
140958c
2288
7809
1600
48
140950
140950c
1458
4976
140959
140959c
2614
8922
1800
54
140951
140951c
1640
5597
140960
140960c
2941
10038
2000
60
140952
140952c
1822
6218
140961
140961c
3268
11154
400
12
140974
140974c
415
1417
140983
140983c
739
2522
600
18
140975
140975c
623
2125
140984
140984c
1109
3783
800
30
140976
140976c
830
2833
140985
140985c
1478
5044
1000
36
140977
140977c
1038
3542
140986
140986c
1848
6305
1200
42
140978
140978c
1246
4250
140987
140987c
2218
7566
1400
48
140979
140979c
1453
4958
140988
140988c
2587
8828
1600
54
140980
140980c
1661
5667
140989
140989c
2957
10089
1800
60
140981
140981c
1868
6375
140990
140990c
3326
11350
2000
66
140982
140982c
2076
7083
140991
140991c
3696
12611
t50 is the UK’s industry standard for heating outputs, which has an operating temperature of 75/65/20ºC. If you have a low temperature
heat source you may wish to consider t40 or t30 output (see your installer or system designer or download from stelradprofessional.com).
For EN442 data, technical and installation information please visit stelradprofessional.com and search product downloads.
For systems not operating at DeltaT 50 the correction factors table on page 114 should be applied.
Piping connections are the same as the Stelrad Compact.
COLOUR OPTIONS
Comes in White as standard (RAL 9016). Please refer to page 118 for colour options.
Please note that once a coloured radiator has been ordered, it cannot be cancelled or returned.
EPD
BAR
WORKING
PRESSURE
WHITE IN
STOCK
VERIFIED
39
