Specifications

155 Rev. 3
COOLING PERFORMANCE DATA
EXPANDED PERFORMANCE DATA
COOLING OPERATION
MODEL: RCE42A2A / CHA42T*C
Outdoor Ambient Temperature
65 75 85 95 105 115
Entering Indoor Wet Bulb Temperature
IDB* Airflow 59 63 67 71 59 63 67 71 59 63 67 71 59 63 67 71 59 63 67 71 59 63 67 71
MBh 40.6 41.5 44.3 47.3 39.6 40.5 43.3 46.2 38.7 39.5 42.2 45.1 37.7 38.6 41.2 44.0 35.9 36.6 39.1 41.8 33.2 33.9 36.3 38.8
S/T 0.93 0.87 0.71 0.53 0.96 0.90 0.73 0.55 1.00 0.92 0.75 0.56 1.00 0.95 0.78 0.58 1.00 1.00 0.81 0.60 1.00 1.00 0.81 0.61
Delta T222118152221191523211915222119152121181519201714
1575 KW 2.21 2.26 2.34 2.42 2.40 2.46 2.54 2.63 2.57 2.63 2.72 2.82 2.71 2.78 2.88 2.98 2.84 2.91 3.01 3.12 2.95 3.02 3.13 3.24
AMPS 10.0 10.3 10.6 11.0 10.9 11.1 11.5 11.9 11.8 12.1 12.5 12.9 12.6 12.9 13.3 13.8 13.4 13.7 14.2 14.7 14.2 14.5 15.0 15.6
HI PR 135 145 153 159 151 162 172 179 172 185 195 203 196 210 222 232 220 237 250 261 243 262 276 288
LO PR 63 67 73 77 66 70 77 82 69 73 80 85 72 77 84 89 76 80 88 94 78 83 91 97
MBh 39.4 40.2 43.0 46.0 38.5 39.3 42.0 44.9 37.6 38.4 41.0 43.8 36.6 37.4 40.0 42.8 34.8 35.6 38.0 40.6 32.2 32.9 35.2 37.6
S/T 0.88 0.83 0.67 0.50 0.92 0.86 0.70 0.52 0.94 0.88 0.72 0.54 0.97 0.91 0.74 0.55 1.00 0.94 0.77 0.57 1.00 0.95 0.77 0.58
Delta T232219152322191523221915232219162322191521211814
80 1400 KW 2.19 2.24 2.32 2.40 2.38 2.43 2.52 2.61 2.54 2.60 2.70 2.79 2.69 2.75 2.85 2.96 2.81 2.88 2.98 3.09 2.92 2.99 3.10 3.21
AMPS 10.0 10.2 10.5 10.9 10.8 11.0 11.4 11.8 11.7 12.0 12.4 12.8 12.5 12.8 13.2 13.7 13.3 13.6 14.0 14.6 14.1 14.4 14.9 15.4
HI PR 133 143 151 158 149 161 170 177 170 183 193 201 194 208 220 229 218 234 248 258 241 259 273 285
LO PR 62 66 72 77 65 70 76 81 68 72 79 84 71 76 83 88 75 80 87 93 77 82 90 96
MBh 36.4 37.1 39.7 42.4 35.5 36.3 38.8 41.4 34.7 35.4 37.8 40.5 33.8 34.6 36.9 39.5 32.1 32.8 35.1 37.5 29.8 30.4 32.5 34.7
S/T 0.85 0.80 0.65 0.49 0.88 0.83 0.67 0.50 0.91 0.85 0.69 0.52 0.93 0.88 0.71 0.53 0.97 0.91 0.74 0.55 0.98 0.92 0.75 0.56
Delta T232219152423201624232016242320162322191622211815
1225 KW 2.13 2.18 2.26 2.34 2.31 2.37 2.45 2.54 2.47 2.53 2.62 2.72 2.62 2.68 2.77 2.87 2.74 2.80 2.90 3.01 2.84 2.91 3.01 3.12
AMPS 9.7 9.9 10.2 10.6 10.5 10.7 11.1 11.5 11.4 11.6 12.0 12.5 12.1 12.4 12.8 13.3 12.9 13.2 13.7 14.2 13.7 14.0 14.5 15.0
HI PR 129 139 147 153 145 156 165 172 165 177 187 195 188 202 213 223 211 227 240 250 233 251 265 277
LO PR 60 64 70 74 63 68 74 79 66 70 77 82 69 74 81 86 73 77 84 90 75 80 87 93
MBh 41.3 42.1 44.1 47.0 40.3 41.1 43.0 45.9 39.4 40.1 42.0 44.8 38.4 39.1 41.0 43.7 36.5 37.2 38.9 41.5 33.8 34.4 36.1 38.5
S/T 0.97 0.94 0.85 0.69 1.00 0.97 0.88 0.71 1.00 1.00 0.90 0.73 1.00 1.00 0.93 0.75 1.00 1.00 0.96 0.78 1.00 1.00 0.97 0.79
Delta T232322192423221923232219222322192122221920202018
1575 KW 2.23 2.28 2.36 2.45 2.42 2.48 2.57 2.66 2.59 2.65 2.75 2.84 2.74 2.80 2.90 3.01 2.86 2.93 3.04 3.15 2.97 3.05 3.16 3.27
AMPS 10.1 10.4 10.7 11.1 11.0 11.2 11.6 12.0 11.9 12.2 12.6 13.0 12.7 13.0 13.4 13.9 13.5 13.8 14.3 14.8 14.3 14.7 15.2 15.7
HI PR 136 146 154 161 152 164 173 181 173 187 197 206 197 213 224 234 222 239 252 263 245 264 279 291
LO PR 63 67 73 78 67 71 78 83 69 74 81 86 73 78 85 90 76 81 89 94 79 84 92 98
MBh 40.1 40.9 42.8 45.6 39.1 39.9 41.8 44.6 38.2 39.0 40.8 43.5 37.3 38.0 39.8 42.5 35.4 36.1 37.8 40.3 32.8 33.4 35.0 37.4
S/T 0.93 0.89 0.81 0.65 0.96 0.93 0.84 0.68 0.98 0.95 0.86 0.70 1.00 0.98 0.89 0.72 1.00 1.00 0.92 0.75 1.00 1.00 0.93 0.75
Delta T242423202524232025242320242423202324232022222118
85 1400 KW 2.21 2.26 2.34 2.42 2.40 2.46 2.54 2.63 2.57 2.63 2.72 2.82 2.71 2.78 2.88 2.98 2.84 2.91 3.01 3.12 2.95 3.02 3.13 3.24
AMPS 10.0 10.3 10.6 11.0 10.9 11.1 11.5 11.9 11.8 12.1 12.5 12.9 12.6 12.9 13.3 13.8 13.4 13.7 14.2 14.7 14.2 14.5 15.0 15.6
HI PR 135 145 153 159 151 162 172 179 172 185 195 203 196 210 222 232 220 237 250 261 243 262 276 288
LO PR 63 67 73 77 66 70 77 82 69 73 80 85 72 77 84 89 76 80 88 94 78 83 91 97
MBh 37.0 37.7 39.5 42.1 36.1 36.8 38.6 41.2 35.3 36.0 37.7 40.2 34.4 35.1 36.7 39.2 32.7 33.3 34.9 37.2 30.3 30.9 32.3 34.5
S/T 0.89 0.86 0.78 0.63 0.93 0.89 0.81 0.65 0.95 0.92 0.83 0.67 0.98 0.95 0.85 0.69 1.00 0.98 0.89 0.72 1.00 0.99 0.89 0.72
Delta T252423202525232025252320252524202525232023232219
1225 KW 2.15 2.20 2.28 2.36 2.33 2.39 2.47 2.56 2.50 2.56 2.65 2.74 2.64 2.70 2.80 2.90 2.76 2.83 2.93 3.04 2.87 2.93 3.04 3.15
AMPS 9.8 10.0 10.3 10.7 10.6 10.8 11.2 11.6 11.5 11.7 12.1 12.6 12.2 12.5 13.0 13.4 13.0 13.3 13.8 14.3 13.8 14.1 14.6 15.2
HI PR 130 140 148 155 146 158 166 174 167 179 189 197 190 204 216 225 213 230 242 253 236 254 268 279
LO PR 61 65 71 75 64 68 74 79 67 71 77 82 70 74 81 87 73 78 85 91 76 81 88 94
* Enterin
g
Indoor Dry Bulb Temperature NOTE: Shaded area is ARI Ratin
g
Conditions