Stelrad Specification Book July 2024 - Catalog - Page 19
COMPACT 900
50
K1
K2
(75/65/20ºC)
Height
mm
900
Length
mm
Sections
Stelrad
UIN
Heat output
Watts
Btu/hr
Stelrad
UIN
Heat output
Watts
Btu/hr
400
12
3091104
544
1856
3092204
958
3269
500
600
700
15
18
21
3091105
3091106
3091107
680
816
952
2320
2784
3248
3092205
3092206
3092207
1198
1437
1677
4088
4903
5722
800
24
3091108
1088
3712
3092208
1916
6537
900
27
3091109
1224
4176
3092209
2156
7356
1000
30
3091110
1360
4640
3092210
2395
8172
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 www.stelrad.com).
For EN442 data, technical and installation information please visit our website: www.stelrad.com and search product downloads.
For systems not operating at DeltaT 50 the correction factors table on page 104 should be applied.
Stelrad.
Fit for the future.
Stelrad Radiators are ready for decarbonisation and
have many radiators being specified more and more
for renewable heating systems as the popularity
of heat pumps rises in the UK and Ireland.
Radiators continue to provide the levels of heat
required when correctly sized, and the extended
K3 and vertical ranges, plus the new Compact 900
high models are ideal for adhering to the new
Part L regulations, which dictate a maximum flow
temperature of 55° in new buildings.
Stelrad’s range of high output radiators are aesthetically
designed to meet your installation, specification and
contract needs, now and in the future.
FULLY COMPATIBLE
WITH NEW LOW
TEMPERATURE
HEATING SYSTEMS
Visit stelrad.com for more information.
Find out more at stelrad.com/renewable-advice
BAR
WORKING
PRESSURE
19
