Stelrad Specification Book July 2024 - Catalog - Page 77
LST i PLUS DECO COLOUR
50
K1
P+
K2
(75/65/20ºC)
Casing
Height
mm
500
650
800
Casing
Length
mm
Emitter
Height
mm
Emitter
Length
mm
Stelrad
UIN
Heat output
Watts
Btu/hr
Stelrad
UIN
Heat output
Watts
Btu/hr
Stelrad
UIN
Heat output
Watts
Btu/hr
650
300
400
255200
196
669
255248
284
969
255224
348
850
300
600
255201
293
1000
255249
426
1454
255225
522
1187
1781
1050
300
800
255202
391
1334
255250
568
1938
255226
696
2375
1250
300
1000
255203
489
1668
255251
710
2423
255227
870
2968
1450
300
1200
255204
587
2003
255252
852
2907
255228
1044
3562
1650
300
1400
255205
685
2337
255253
994
3392
255229
1218
4156
1850
300
1600
255206
782
2668
255254
1136
3876
255230
1392
4750
2050
300
1800
255207
880
3003
255255
1278
4361
255231
1566
5343
650
450
400
255208
290
989
255256
386
1317
255232
478
1631
850
450
600
255209
435
1484
255257
580
1979
255233
717
2446
1050
450
800
255210
580
1979
255258
773
2637
255234
956
3262
1250
450
1000
255211
725
2474
255259
966
3296
255235
1195
4077
1450
450
1200
255212
870
2968
255260
1159
3955
255236
1434
4893
1650
450
1400
255213
1015
3463
255261
1352
4613
255237
1673
5708
1850
450
1600
255214
1160
3958
255262
1546
5275
255238
1912
6524
2050
450
1800
255215
1305
4453
255263
1739
5933
255239
2151
7339
650
600
400
255216
365
1245
255264
501
1709
255240
615
2098
3146
850
600
600
255217
548
1870
255265
751
2562
255241
922
1050
600
800
255218
730
2491
255266
1002
3419
255242
1230
4197
1250
600
1000
255219
913
3115
255267
1252
4272
255243
1537
5244
1450
600
1200
255220
1096
3740
255268
1502
5125
255244
1844
6292
1650
600
1400
255221
1278
4361
255269
1753
5981
255245
2152
7343
1850
600
1600
255222
1461
4985
255270
2003
6834
255246
2459
8390
2050
600
1800
255223
1643
5606
255271
2254
7691
255247
2767
9441
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.
LST i Plus Deco front
case view.
LST i Plus Deco inside the
casing showing the emitter.
LST i Plus Deco rectangular
knockout for pipe.
Optional cover cap to discourage
unauthorised tampering.
An arthritic adaptor is supplied
as standard for special needs
environments.
Accommodated within the
casing, the Stelrad LST i Plus
Deco emitter, with TBSE valve
arrangement and 2 x ½” BSP
connections as standard.
Includes Danfoss RA-2000 TRV
and copper pipe configuration.
The remote sensing thermostatic valve
gives accuracy of operation
and the limiting device is completely
hidden to prevent the maximum
temperature being exceeded.
YEAR WARRANTY
ON EMITTER
BAR
Light Pink
Sky Blue
WORKING
PRESSURE
77
