York BQ240 User Manual

036-21489-001-C-1004
16 Unitary Products Group
TABLE 4: HEATING CAPACITIES - 20 TON
CFM
Return
Air ºF
CAP
& KW
BCH240
OUTDOOR AIR TEMPERATURE, ºF (72% RH)
-10 0 10 20 30 40 50 60
6000
55
MBH 39 74 109 144 179 214 249 284
KW 11.8 12.7 13.7 14.6 15.5 16.5 17.8 19.0
70
MBH 37 71 105 138 172 206 240 274
KW 12.5 13.5 14.5 15.5 16.5 17.5 18.8 20.2
80
MBH 37 70 104 137 170 204 237 271
KW 13.0 14.0 15.1 16.1 17.2 18.2 19.6 21.0
7000
55
MBH 43 78 113 147 182 217 254 292
KW 11.8 12.7 13.6 14.5 15.4 16.3 17.4 18.4
70
MBH 39 73 107 141 175 209 243 277
KW 12.7 13.6 14.6 15.5 16.4 17.3 18.5 19.7
80
MBH 41 74 107 140 173 206 242 278
KW 13.0 14.0 15.0 16.0 17.0 18.0 19.2 20.3
8000
55
MBH 50 78 113 149 184 220 256 292
KW 12.2 13.0 13.8 14.6 15.4 16.1 17.2 18.2
70
MBH 41 75 109 143 177 211 246 281
KW 13.0 13.8 14.6 15.5 16.3 17.1 18.2 19.3
80
MBH 42 74 108 142 175 209 244 278
KW 13.5 14.4 15.2 16.1 16.9 17.8 18.9 20.1
9000
55
MBH 64 96 128 159 191 223 263 302
KW 12.0 12.8 13.6 14.4 15.2 16.1 17.0 17.9
70
MBH 58 90 121 152 183 215 251 287
KW 12.8 13.7 14.5 15.3 16.2 17.0 18.1 19.1
80
MBH 61 91 121 152 182 212 250 288
KW 13.2 14.1 15.0 15.9 16.8 17.7 18.7 19.8
9400
55
MBH 79 108 138 167 197 226 265 303
KW 12.0 12.8 13.6 14.4 15.2 16.0 16.9 17.8
70
MBH 76 104 133 161 190 218 255 292
KW 12.7 13.5 14.4 15.2 16.1 16.9 17.9 18.9
80
MBH 75 103 131 159 188 216 252 289
KW 13.2 14.1 15.0 15.9 16.7 17.6 18.7 19.7

York BQ240 Specifications

Power

voltage	208/230 V, 460 V, 575 V

Refrigerant Components

transformers capacity	75 VA
refrigerant circuits	dual
circuit breakers	24 V