Stelrad Specification Book January 2026 - Catalog - Page 49
CONCORD VERTICAL
50
SINGLE
DOUBLE
(75/65/20 C)
º
Height
mm
1800
2000
Length
mm
Elements
White
UIN
Colour
UIN
Heat output
Watts
Btu/hr
White
UIN
Colour
UIN
Heat output
Watts
Btu/hr
444
6
148340
148340c
852
592
8
148341
148341c
1136
2907
148640
148640c
1254
4279
3876
148641
148641c
1672
740
10
148342
148342c
5705
1420
4845
148642
148642c
2090
444
6
148343
148343c
7131
942
3214
148643
148643c
1386
4729
592
8
148344
740
10
148345
148344c
1256
4286
148644
148644c
1848
6306
148345c
1570
5357
148645
148645c
2310
7882
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.
COLOUR OPTIONS
Comes in White as standard (RAL 9016). Please refer to page 118 for colour options.
Colour radiators have a lead time of up to 8 weeks for configurable options, and a 14-day lead time for nonconfigurable products (from order to delivery). Please
note that once a coloured radiator has been ordered, it cannot be cancelled or returned.
1.25
4
BAR
WORKING
PRESSURE
WEEK LEAD TIME ON
CONFIGURABLE
OPTIONS
STEEL
THICKNESS
(MM)
WHITE IN
STOCK
49
