Lochinvar SQUIRE SDT/SET065 - 119 - Manual (Page 23)

SDT/SET Installation & Operation Manual
Table 8D First Hour Rating - 180°F Boiler Loop Water (Universal Sizing. Upper Coil SDT Models)
First Hour Rating - 180°F Boiler Loop Water
(Universal Sizing - 45,000 - 295,000 Btu/hr / SDT065-SDT119)
Boiler Supply Water 180 180 180
Circulator Flow GPM 5 8 12 16 20 5 8 12 16 20 5 8 12 16 20
Domestic Outlet 115 140 115 140 115 140 115 140 115 140 115 140 115 140 115 140 115 140 115 140 115 140 115 140 115 140 115 140 115 140
45,000 117 92 117 91 122 97 122 97 138 113 138 113
60,000 146 112 146 112 151 117 151 117 168 134 168 134
75,000 174 133 174 133 180 138 180 138 197 154 197 154
95,000 205 154 213 160 213 160 210 159 218 165 218 165 236 182 236 182 236 182
115,000 205 154 235 175 254 189 254 189 210 159 240 180 254 190 254 190 275 210 275 210 275 210 275 210
140,000 205 154 235 175 260 193 286 211 295 218 210 159 240 180 260 195 286 213 306 227 292 222 324 244 324 244 324 244 324 244
165,000 205 154 235 175 260 193 286 211 295 218 210 159 240 180 260 195 286 213 306 227 292 222 341 257 373 279 373 279 373 279
195,000 235 175 260 193 286 211 295 218 240 180 260 195 286 213 306 227 341 257 385 288 413 308 431 320
225,000 260 193 286 211 295 218 260 195 286 213 306 227 385 288 413 308 475 351
260,000 295 218 306 227 475 351
295,000 475 351
MAX BTU INPUT 90256 106525 118352 131827 139966 90257 106525 118352 131827 139967 123218 148780 171607 185675 217372
Boiler H
eat
ing Capacit
y
Model SDT065 SDT080 SDT119
23
8
Performance Data
(continued)
Table 8C First Hour Rating - 180°F Boiler Loop Water (Knight and Wall Mount Boilers, Upper Coil SDT Models)
First Hour Rating - 180°F Boiler Loop Water
(Knight Boiler - SDT065 - SDT119)
Model SDT065 SDT080 SDT119
Boiler Supply Water 180 180 180
Circulator Flow
GPM
5 8 12 16 20 5 8 12 16 20 5 8 12 16 20
Domestic Outlet 115 140 115 140 115 140 115 140 115 140 115 140 115 140 115 140 115 140 115 140 115 140 115 140 115 140 115 140 115 140
45,000 117 92 117 92 122 97 122 97 138 113 138 113
72,000 169 129 169 129 174 134 174 134 191 150 191 150
94,000 205 154 211 159 210 159 216 164 234 181 234 181
135,000 235 176 255 190 240 181 260 195 314 238 314 237
190,000 255 190 281 208 260 195 286 213 385 288 413 308
260,000 255 190 281 208 301 222 260 195 286 213 306 227 385 288 413 308 475 351
373,000 301 222 306 227 475 351
467,000 301 222 306 227 475 351
MAX BTU INPUT 90256 106525 116697 130105 139966 90257 106525 116698 130105 139967 123218 148780 171607 185675 217372
WB050
K/WB081
K/WB106
K/WB151
K/WB211
KB286
KB400
KB501
Boiler H
eat
ing Capacit
y
Note: Testing conducted with 50°F inlet cold water
Note: Testing conducted with 50°F inlet cold water