
2
Typical Cooling Performance Data
CAUTION
The installation must be adjusted to obtain a temperature rise within the range listed on the
unit nameplate.
*Entering Dry Bulb Temperature.
NOTE: Darker shaded area with white lettering is ARI rating conditions, (95° ambient, 80° IDB + 67° IWB).
Lighter shaded area with black lettering is ACCA rating conditions, (95° ambient, 75° IDB + 63° IWB).
All Pressures are PSIG. All temperatures are in °F.
Low pressure is measured at gauge port; high pressure is measured at liquid service valve
Amps are total unit amps at a rated voltage of 230 VAC.
Airflow range is from 350 to 450 CFM per ton. Rated CFM is dependant on the BBC tap.
Outdoor Ambient Temperature
°F
65 75 85 95 105 115
Enterin
Indoor Wet Bulb Temperature
°F
IDB* Airflow 596367715963677159636771596367715963677159636771
∆T 18 15 12 - 18 15 12 - 18 15 12 - 18 15 12 - 18 15 12 - 16 14 11 -
2250 AMPS 15.5 15.9 16.4 - 16.8 17.1 17.7 - 18.2 18.6 19.2 - 19.4 19.9 20.5 - 20.6 21.1 21.8 - 21.8 22.4 23.1 -
HI PR 134 144 152 - 150 161 170 - 171 184 194 - 194 209 221 - 219 235 248 - 241 260 274 -
LO PR 56 60 65 - 59 63 69 - 61 65 71 - 65 69 75 - 68 72 79 - 70 74 81 -
∆T 19 17 13 - 20 17 13 - 20 17 13 - 20 17 13 - 20 17 13 - 18 16 12 -
70 1880 AMPS 15.4 15.7 16.3 - 16.6 17.0 17.5 - 18.0 18.4 19.0 - 19.2 19.7 20.3 - 20.4 20.9 21.6 - 21.6 22.2 22.9 -
HI PR 132 142 150 - 148 160 169 - 169 182 192 - 192 207 219 - 216 233 246 - 239 257 272 -
LO PR 55 59 64 - 59 62 68 - 61 65 71 - 64 68 74 - 67 71 78 - 69 74 81 -
∆T 20 17 13 - 20 17 13 - 20 17 13 - 20 18 13 - 20 17 13 - 19 16 12 -
1750 AMPS 15.2 15.5 16.0 - 16.4 16.7 17.3 - 17.7 18.2 18.7 - 18.9 19.4 20.0 - 20.1 20.6 21.3 - 21.3 21.8 22.5 -
HI PR 130 140 148 - 146 157 166 - 166 179 189 - 189 203 215 - 213 229 242 - 235 253 267 -
LO PR 55 58 63 - 58 61 67 - 60 64 70 - 63 67 73 - 66 70 77 - 68 73 79 -
∆T 201915112019151121191511211916112019151119181410
2250 AMPS 15.7 16.0 16.5 17.1 16.9 17.3 17.9 18.5 18.3 18.8 19.4 20.1 19.6 20.0 20.7 21.5 20.8 21.3 22.0 22.8 22.0 22.6 23.3 24.2
HI PR 135 145 153 160 151 163 172 180 172 185 196 204 196 211 223 233 221 238 251 262 244 262 277 289
LO PR 57 60 66 70 60 64 69 74 62 66 72 77 65 69 76 81 68 73 79 85 71 75 82 87
∆T 22 21 17 12 23 21 17 12 23 21 17 12 23 21 17 12 23 21 17 12 21 19 16 11
75 1880 AMPS 15.5 15.9 16.4 17.0 16.8 17.1 17.7 18.3 18.2 18.6 19.2 19.9 19.4 19.9 20.5 21.3 20.6 21.1 21.8 22.6 21.8 22.4 23.1 24.0
HI PR 134 144 152 158 150 161 170 178 171 184 194 202 194 209 221 230 219 235 248 259 241 260 274 286
LO PR 56 60 65 69 59 63 69 73 62 65 71 76 65 69 75 80 68 72 79 84 70 75 81 87
∆T 23 21 17 12 23 21 17 12 23 21 18 12 23 22 18 12 23 21 17 12 22 20 16 11
1750 AMPS 15.3 15.7 16.2 16.7 16.5 16.9 17.4 18.1 17.9 18.3 18.9 19.6 19.1 19.6 20.2 20.9 20.3 20.8 21.5 22.3 21.5 22.0 22.7 23.6
HI PR 131 141 149 156 147 159 168 175 168 180 191 199 191 206 217 226 215 231 244 255 237 255 270 281
LO PR 55 59 64 68 58 62 68 72 60 64 70 75 64 68 74 79 67 71 77 82 69 73 80 85
∆T 23 22 19 15 23 22 19 15 23 22 19 15 23 22 19 15 22 22 19 15 21 20 18 14
2250 AMPS 15.8 16.2 16.7 17.3 17.1 17.5 18.0 18.7 18.5 18.9 19.6 20.3 19.7 20.2 20.9 21.7 21.0 21.5 22.2 23.1 22.2 22.8 23.5 24.4
HI PR 136 147 155 162 153 165 174 181 174 187 198 206 198 213 225 235 223 240 253 264 246 265 280 292
LO PR 57 61 66 71 60 64 70 75 63 67 73 78 66 70 77 82 69 73 80 85 71 76 83 88
∆T 25 24 21 17 25 24 21 17 25 24 21 17 26 24 21 17 25 24 21 17 24 23 20 16
80 1880 AMPS 15.7 16.0 16.5 17.1 16.9 17.3 17.9 18.5 18.3 18.8 19.4 20.1 19.6 20.0 20.7 21.5 20.8 21.3 22.0 22.8 22.0 22.6 23.3 24.2
HI PR 135 145 153 160 151 163 172 180 172 185 196 204 196 211 223 233 221 238 251 262 244 262 277 289
LO PR 57 60 66 70 60 64 69 74 62 66 72 77 65 69 76 81 68 73 79 85 71 75 82 88
∆T 26 25 21 17 26 25 22 17 26 25 22 17 26 25 22 17 26 25 21 17 24 23 20 16
1750 AMPS 15.4 15.8 16.3 16.9 16.6 17.0 17.6 18.2 18.1 18.5 19.1 19.8 19.3 19.7 20.4 21.1 20.5 21.0 21.7 22.5 21.7 22.2 22.9 23.8
HI PR 133 143 151 157 149 160 169 177 169 182 192 201 193 208 219 229 217 234 247 257 240 258 272 284
LO PR 56 59 65 69 59 63 68 73 61 65 71 76 64 68 75 79 67 72 78 83 70 74 81 86
RHE60A2B / CHA60TCC / BBC60A2A@TAP A