Specifications

COOLING PERFORMANCE DATA
156 Rev. 3
EXPANDED PERFORMANCE DATA
COOLING OPERATION
MODEL: RCE48A2A / CHA54T*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 46.1 47.7 52.3 - 45.0 46.6 51.1 - 43.9 45.5 49.9 - 42.8 44.4 48.7 - 40.7 42.2 46.2 - 37.7 39.1 42.8 -
S/T 0.74 0.62 0.43 - 0.77 0.64 0.45 - 0.79 0.66 0.46 - 0.82 0.68 0.47 - 0.85 0.71 0.49 - 0.85 0.71 0.49 -
Delta T 17 15 11 - 18 15 12 - 18 15 12 - 18 15 12 - 18 15 12 - 16 14 11 -
1800 KW 2.52 2.58 2.67 - 2.74 2.81 2.91 - 2.93 3.01 3.11 - 3.10 3.18 3.30 - 3.25 3.33 3.45 - 3.37 3.46 3.58 -
AMPS 11.5 11.7 12.1 - 12.4 12.7 13.1 - 13.5 13.8 14.3 - 14.4 14.8 15.3 - 15.3 15.7 16.2 - 16.3 16.7 17.2 -
HI PR 137 147 155 - 153 165 174 - 174 188 198 - 199 214 226 - 223 240 254 - 247 266 281 -
LO PR 61 65 71 - 65 69 75 - 67 72 78 - 71 75 82 - 74 79 86 - 77 82 89 -
MBh 44.7 46.3 50.8 - 43.7 45.3 49.6 - 42.6 44.2 48.4 - 41.6 43.1 47.2 - 39.5 41.0 44.9 - 36.6 37.9 41.6 -
S/T 0.71 0.59 0.41 - 0.73 0.61 0.43 - 0.75 0.63 0.44 - 0.78 0.65 0.45 - 0.81 0.67 0.47 - 0.81 0.68 0.47 -
Delta T 18 16 12 - 18 16 12 - 18 16 12 - 19 16 12 - 18 16 12 - 17 15 11 -
70 1600 KW 2.50 2.56 2.65 - 2.72 2.78 2.88 - 2.91 2.98 3.09 - 3.08 3.15 3.27 - 3.22 3.30 3.42 - 3.34 3.43 3.55 -
AMPS 11.4 11.6 12.0 - 12.3 12.6 13.0 - 13.4 13.7 14.1 - 14.3 14.6 15.1 - 15.2 15.6 16.1 - 16.1 16.5 17.1 -
HI PR 135 146 154 - 152 163 172 - 173 186 196 - 197 212 223 - 221 238 251 - 244 263 278 -
LO PR 61 65 71 - 64 68 75 - 67 71 77 - 70 75 81 - 73 78 85 - 76 81 88 -
MBh 41.3 42.8 46.9 - 40.3 41.8 45.8 - 39.4 40.8 44.7 - 38.4 39.8 43.6 - 36.5 37.8 41.4 - 33.8 35.0 38.4 -
S/T 0.68 0.57 0.40 - 0.71 0.59 0.41 - 0.73 0.61 0.42 - 0.75 0.63 0.43 - 0.78 0.65 0.45 - 0.78 0.66 0.45 -
Delta T 19 16 12 - 19 16 12 - 19 16 12 - 19 16 12 - 19 16 12 - 17 15 11 -
1400 KW 2.43 2.49 2.58 - 2.64 2.71 2.80 - 2.83 2.90 3.00 - 2.99 3.06 3.18 - 3.13 3.21 3.32 - 3.25 3.33 3.45 -
AMPS 11.1 11.3 11.7 - 11.9 12.2 12.6 - 13.0 13.3 13.7 - 13.9 14.2 14.7 - 14.8 15.1 15.6 - 15.7 16.0 16.6 -
HI PR 131 141 149 - 147 158 167 - 167 180 190 - 191 205 217 - 215 231 244 - 237 255 269 -
LO PR 59 63 68 - 62 66 72 - 65 69 75 - 68 72 79 - 71 76 83 - 74 78 86 -
MBh 46.8 48.2 52.2 56.0 45.7 47.1 51.0 54.7 44.7
46.0
49.8 53.4 43.6 44.9 48.6 52.1 41.4 42.6 46.1 49.5 38.3 39.5 42.7 45.9
S/T 0.84 0.76 0.57 0.37 0.88 0.78 0.59 0.38 0.90
0.80
0.61 0.39 0.93 0.83 0.63 0.40 0.96 0.86 0.65 0.42 0.97 0.87 0.66 0.42
Delta T201915112019151120
19
15 11 21 19 16 11 20 19 15 11 19 17 14 10
1800 KW 2.54 2.61 2.70 2.80 2.77 2.83 2.93 3.04 2.96
3.03
3.14 3.26 3.13 3.21 3.33 3.45 3.28 3.36 3.48 3.61 3.41 3.49 3.62 3.75
AMPS 11.6 11.8 12.2 12.7 12.5 12.8 13.2 13.7 13.6
13.9
14.4 14.9 14.5 14.9 15.4 16.0 15.5 15.9 16.4 17.0 16.4 16.8 17.4 18.1
HI PR 138 149 157 164 155 167 176 184 176
190
200 209 201 216 228 238 226 243 256 268 249 268 283 296
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 45.5 46.8 50.7 54.4 44.4 45.7 49.5 53.1 43.4
44.6
48.3 51.9 42.3 43.6 47.1 50.6 40.2 41.4 44.8 48.1 37.2 38.3 41.5 44.5
S/T 0.81 0.72 0.55 0.35 0.84 0.75 0.57 0.36 0.86
0.77
0.58 0.37 0.88 0.79 0.60 0.38 0.92 0.82 0.62 0.40 0.93 0.83 0.63 0.40
Delta T211916112120161121
20
16 11 21 20 16 11 21 20 16 11 20 18 15 10
75 1600 KW 2.52 2.58 2.67 2.77 2.74 2.81 2.91 3.01 2.93
3.01
3.11 3.23 3.11 3.18 3.30 3.42 3.25 3.33 3.45 3.58 3.38 3.46 3.58 3.72
AMPS 11.5 11.7 12.1 12.6 12.4 12.7 13.1 13.6 13.5
13.8
14.3 14.8 14.4 14.8 15.3 15.8 15.3 15.7 16.2 16.9 16.3 16.7 17.2 17.9
HI PR 137 147 155 162 153 165 174 182 174
188
198 207 199 214 226 235 223 240 254 265 247 266 281 293
LO PR 61 65 71 76 65 69 75 80 67
72
78 83 71 75 82 88 74 79 86 92 77 82 89 95
MBh 42.0 43.2 46.8 50.2 41.0 42.2 45.7 49.0 40.0
41.2
44.6 47.9 39.0 40.2 43.5 46.7 37.1 38.2 41.3 44.4 34.4 35.4 38.3 41.1
S/T 0.78 0.69 0.53 0.34 0.81 0.72 0.55 0.35 0.83
0.74
0.56 0.36 0.85 0.76 0.58 0.37 0.88 0.79 0.60 0.39 0.89 0.80 0.60 0.39
Delta T212016112220161122
20
16 11 22 20 16 11 22 20 16 11 20 19 15 10
1400 KW 2.45 2.51 2.60 2.70 2.67 2.73 2.83 2.93 2.85
2.92
3.03 3.14 3.02 3.09 3.21 3.32 3.16 3.24 3.36 3.48 3.28 3.36 3.49 3.61
AMPS 11.2 11.4 11.8 12.2 12.1 12.4 12.8 13.2 13.1
13.4
13.9 14.4 14.0 14.4 14.8 15.4 14.9 15.3 15.8 16.4 15.8 16.2 16.7 17.4
HI PR 133 143 151 157 149 160 169 176 169
182
192 201 193 207 219 228 217 233 246 257 239 258 272 284
LO PR 59 63 69 74 63 67 73 78 65
70
76 81 69 73 80 85 72 77 84 89 74 79 86 92
* Enterin
g
Indoor Dry Bulb Temperature NOTE: Shaded area is ACCA (TVA) conditions