036-21489-001-C-100416 Unitary Products GroupTABLE 4: HEATING CAPACITIES - 20 TONCFM ReturnAir ºFCAP& KWBCH240OUTDOOR AIR TEMPERATURE, ºF (72% RH)-10 0 10 20 30 40 50 60600055 MBH 39 74 109 144 179 214 249 284KW 11.8 12.7 13.7 14.6 15.5 16.5 17.8 19.070 MBH 37 71 105 138 172 206 240 274KW 12.5 13.5 14.5 15.5 16.5 17.5 18.8 20.280 MBH 37 70 104 137 170 204 237 271KW 13.0 14.0 15.1 16.1 17.2 18.2 19.6 21.0700055 MBH 43 78 113 147 182 217 254 292KW 11.8 12.7 13.6 14.5 15.4 16.3 17.4 18.470 MBH 39 73 107 141 175 209 243 277KW 12.7 13.6 14.6 15.5 16.4 17.3 18.5 19.780 MBH 41 74 107 140 173 206 242 278KW 13.0 14.0 15.0 16.0 17.0 18.0 19.2 20.3800055 MBH 50 78 113 149 184 220 256 292KW 12.2 13.0 13.8 14.6 15.4 16.1 17.2 18.270 MBH 41 75 109 143 177 211 246 281KW 13.0 13.8 14.6 15.5 16.3 17.1 18.2 19.380 MBH 42 74 108 142 175 209 244 278KW 13.5 14.4 15.2 16.1 16.9 17.8 18.9 20.1900055 MBH 64 96 128 159 191 223 263 302KW 12.0 12.8 13.6 14.4 15.2 16.1 17.0 17.970 MBH 58 90 121 152 183 215 251 287KW 12.8 13.7 14.5 15.3 16.2 17.0 18.1 19.180 MBH 61 91 121 152 182 212 250 288KW 13.2 14.1 15.0 15.9 16.8 17.7 18.7 19.8940055 MBH 79 108 138 167 197 226 265 303KW 12.0 12.8 13.6 14.4 15.2 16.0 16.9 17.870 MBH 76 104 133 161 190 218 255 292KW 12.7 13.5 14.4 15.2 16.1 16.9 17.9 18.980 MBH 75 103 131 159 188 216 252 289KW 13.2 14.1 15.0 15.9 16.7 17.6 18.7 19.7