Specifications

COOLING PERFORMANCE DATA
168 Rev. 3
EXPANDED PERFORMANCE DATA
COOLING OPERATION
MODEL: VCA42B2A / CCA48F*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 41.0 42.5 46.5 - 40.0 41.5 45.4 - 39.1 40.5 44.4 - 38.1 39.5 43.3 - 36.2 37.5 41.1 - 33.5 34.8 38.1 -
S/T 0.72 0.60 0.42 - 0.75 0.63 0.43 - 0.77 0.64 0.44 - 0.79 0.66 0.46 - 0.82 0.69 0.48 - 0.83 0.69 0.48 -
Delta T 17 15 11 - 18 15 12 - 18 15 12 - 18 15 12 - 17 15 11 - 16 14 11 -
1575 KW 2.91 2.98 3.09 - 3.17 3.24 3.36 - 3.39 3.47 3.60 - 3.59 3.68 3.81 - 3.76 3.85 3.99 - 3.90 4.00 4.14 -
AMPS 12.3 12.6 13.0 - 13.3 13.6 14.1 - 14.5 14.8 15.3 - 15.4 15.8 16.3 - 16.4 16.8 17.4 - 17.4 17.8 18.4 -
HI PR 152 163 172 - 170 183 193 - 193 208 220 - 220 237 250 - 248 267 282 - 274 295 311 -
LO PR 60 64 70 - 63 67 73 - 66 70 76 - 69 73 80 - 72 77 84 - 75 80 87 -
MBh 39.8 41.2 45.2 - 38.9 40.3 44.1 - 37.9 39.3 43.1 - 37.0 38.4 42.0 - 35.2 36.4 39.9 - 32.6 33.7 37.0 -
S/T 0.69 0.58 0.40 - 0.71 0.60 0.41 - 0.73 0.61 0.42 - 0.76 0.63 0.44 - 0.79 0.66 0.45 - 0.79 0.66 0.46 -
Delta T 18 16 12 - 18 16 12 - 18 16 12 - 18 16 12 - 18 16 12 - 17 15 11 -
70 1400 KW 2.89 2.96 3.06 - 3.14 3.22 3.33 - 3.36 3.44 3.57 - 3.56 3.64 3.78 - 3.72 3.81 3.95 - 3.87 3.96 4.11 -
AMPS 12.2 12.5 12.9 - 13.2 13.5 14.0 - 14.3 14.7 15.2 - 15.3 15.7 16.2 - 16.3 16.7 17.2 - 17.2 17.7 18.3 -
HI PR 150 162 171 - 168 181 191 - 192 206 218 - 218 235 248 - 245 264 279 - 271 292 308 -
LO PR 59 63 69 - 63 67 73 - 65 69 76 - 68 73 79 - 72 76 83 - 74 79 86 -
MBh 36.7 38.1 41.7 - 35.9 37.2 40.7 - 35.0 36.3 39.8 - 34.2 35.4 38.8 - 32.4 33.6 36.8 - 30.1 31.2 34.1 -
S/T 0.67 0.56 0.38 - 0.69 0.58 0.40 - 0.71 0.59 0.41 - 0.73 0.61 0.42 - 0.76 0.63 0.44 - 0.76 0.64 0.44 -
Delta T 18 16 12 - 19 16 12 - 19 16 12 - 19 16 12 - 18 16 12 - 17 15 11 -
1225 KW 2.81 2.88 2.98 - 3.05 3.13 3.24 - 3.27 3.35 3.47 - 3.46 3.54 3.67 - 3.62 3.71 3.84 - 3.76 3.85 3.99 -
AMPS 11.9 12.2 12.6 - 12.9 13.2 13.6 - 13.9 14.3 14.7 - 14.9 15.3 15.8 - 15.8 16.2 16.8 - 16.8 17.2 17.7 -
HI PR 146 157 165 - 163 176 186 - 186 200 211 - 212 228 241 - 238 256 271 - 263 283 299 -
LO PR 57 61 67 - 61 65 71 - 63 67 73 - 66 71 77 - 69 74 81 - 72 76 83 -
MBh 41.7 42.9 46.4 49.8 40.7 41.9 45.4 48.7 39.7
40.9
44.3 47.5 38.8 39.9 43.2 46.4 36.8 37.9 41.0 44.0 34.1 35.1 38.0 40.8
S/T 0.82 0.74 0.56 0.36 0.85 0.76 0.58 0.37 0.87
0.78
0.59 0.38 0.90 0.81 0.61 0.39 0.94 0.84 0.63 0.41 0.94 0.84 0.64 0.41
Delta T201815102019151120
19
15 11 20 19 15 11 20 19 15 10 19 17 14 10
1575 KW 2.94 3.01 3.12 3.23 3.20 3.27 3.39 3.52 3.42
3.51
3.63 3.77 3.62 3.71 3.85 3.99 3.79 3.89 4.03 4.18 3.94 4.04 4.18 4.34
AMPS 12.5 12.8 13.2 13.6 13.4 13.8 14.2 14.7 14.6
15.0
15.4 16.0 15.6 16.0 16.5 17.1 16.6 17.0 17.6 18.2 17.6 18.0 18.6 19.3
HI PR 153 165 174 182 172 185 195 204 195
210
222 232 223 240 253 264 250 270 285 297 277 298 314 328
LO PR 60 64 70 75 64 68 74 79 66
71
77 82 70 74 81 86 73 78 85 90 76 80 88 94
MBh 40.5 41.6 45.1 48.4 39.5 40.7 44.0 47.3 38.6
39.7
43.0 46.1 37.6 38.7 41.9 45.0 35.7 36.8 39.8 42.8 33.1 34.1 36.9 39.6
S/T 0.78 0.70 0.53 0.34 0.81 0.73 0.55 0.35 0.83
0.75
0.56 0.36 0.86 0.77 0.58 0.37 0.89 0.80 0.60 0.39 0.90 0.81 0.61 0.39
Delta T211916112119161121
19
16 11 21 20 16 11 21 19 16 11 20 18 15 10
75 1400 KW 2.92 2.98 3.09 3.20 3.17 3.25 3.36 3.48 3.39
3.48
3.60 3.73 3.59 3.68 3.81 3.95 3.76 3.85 3.99 4.14 3.90 4.00 4.15 4.30
AMPS 12.3 12.6 13.0 13.5 13.3 13.6 14.1 14.6 14.5
14.8
15.3 15.9 15.5 15.8 16.3 17.0 16.4 16.8 17.4 18.1 17.4 17.8 18.4 19.1
HI PR 152 163 172 180 170 183 193 202 194
208
220 229 220 237 250 261 248 267 282 294 274 295 311 325
LO PR 60 64 70 74 63 67 73 78 66
70
76 81 69 73 80 85 72 77 84 90 75 80 87 93
MBh 37.3 38.4 41.6 44.7 36.5 37.5 40.6 43.6 35.6
36.7
39.7 42.6 34.7 35.8 38.7 41.5 33.0 34.0 36.8 39.5 30.6 31.5 34.1 36.6
S/T 0.76 0.68 0.51 0.33 0.78 0.70 0.53 0.34 0.80
0.72
0.54 0.35 0.83 0.74 0.56 0.36 0.86 0.77 0.58 0.37 0.87 0.78 0.59 0.38
Delta T212016112120161121
20
16 11 22 20 16 11 21 20 16 11 20 18 15 10
1225 KW 2.84 2.90 3.01 3.12 3.08 3.16 3.27 3.39 3.30
3.38
3.50 3.63 3.49 3.58 3.71 3.84 3.65 3.74 3.88 4.02 3.79 3.89 4.03 4.18
AMPS 12.0 12.3 12.7 13.2 13.0 13.3 13.7 14.2 14.1
14.4
14.9 15.4 15.0 15.4 15.9 16.5 16.0 16.4 16.9 17.6 16.9 17.3 17.9 18.6
HI PR 147 158 167 174 165 178 188 196 188
202
213 222 214 230 243 253 241 259 273 285 266 286 302 315
LO PR 58 62 67 72 61 65 71 76 64
68
74 79 67 71 78 83 70 75 82 87 73 77 84 90
* Enterin
g
Indoor Dry Bulb Temperature NOTE: Shaded area is ACCA (TVA) conditions