Specifications

161 Rev. 3
COOLING PERFORMANCE DATA
EXPANDED PERFORMANCE DATA
COOLING OPERATION
MODEL: VCA18B2A / CCA18F*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 17.9 18.3 19.6 20.9 17.5 17.9 19.1 20.4 17.1 17.5 18.7 19.9 16.7 17.0 18.2 19.5 15.8 16.2 17.3 18.5 14.7 15.0 16.0 17.1
S/T 0.90 0.84 0.68 0.51 0.93 0.87 0.71 0.53 0.95 0.89 0.73 0.54 1.00 0.92 0.75 0.56 1.00 0.96 0.78 0.58 1.00 0.97 0.79 0.59
Delta T222118152221181522211815232119152221181520201714
675 KW 1.27 1.30 1.35 1.40 1.38 1.41 1.46 1.52 1.48 1.51 1.57 1.62 1.56 1.60 1.66 1.72 1.63 1.67 1.73 1.80 1.70 1.74 1.80 1.87
AMPS 5.3 5.4 5.6 5.8 5.7 5.8 6.0 6.2 6.2 6.3 6.5 6.8 6.6 6.7 7.0 7.2 7.0 7.2 7.4 7.7 7.4 7.6 7.8 8.1
HI PR 147 159 167 175 165 178 188 196 188 202 214 223 214 231 243 254 241 259 274 286 266 287 303 316
LO PR 61 65 71 76 65 69 75 80 67 72 78 83 71 75 82 87 74 79 86 92 77 81 89 95
MBh 17.4 17.8 19.0 20.3 17.0 17.4 18.6 19.8 16.6 17.0 18.1 19.4 16.2 16.5 17.7 18.9 15.4 15.7 16.8 17.9 14.2 14.6 15.5 16.6
S/T 0.86 0.80 0.65 0.49 0.89 0.83 0.68 0.51 0.91 0.85 0.69 0.52 0.94 0.88 0.72 0.54 0.97 0.91 0.74 0.56 0.98 0.92 0.75 0.56
Delta T232219152322191523221915232219152322191521211814
80 600 KW 1.26 1.29 1.34 1.38 1.37 1.40 1.45 1.50 1.46 1.50 1.55 1.61 1.55 1.59 1.64 1.70 1.62 1.66 1.72 1.78 1.68 1.72 1.78 1.85
AMPS 5.2 5.3 5.5 5.7 5.6 5.8 5.9 6.2 6.1 6.3 6.5 6.7 6.5 6.7 6.9 7.2 6.9 7.1 7.3 7.6 7.3 7.5 7.8 8.1
HI PR 146 157 166 173 164 176 186 194 186 200 212 221 212 228 241 251 239 257 271 283 264 284 300 312
LO PR 61 64 70 75 64 68 74 79 67 71 77 82 70 74 81 86 73 78 85 91 76 81 88 94
MBh 16.1 16.4 17.5 18.7 15.7 16.0 17.1 18.3 15.3 15.6 16.7 17.9 14.9 15.3 16.3 17.4 14.2 14.5 15.5 16.6 13.1 13.4 14.4 15.3
S/T 0.82 0.77 0.63 0.47 0.85 0.80 0.65 0.49 0.88 0.82 0.67 0.50 0.90 0.85 0.69 0.52 0.94 0.88 0.72 0.54 0.95 0.89 0.72 0.54
Delta T232219152322201623232016242320162322191622211815
525 KW 1.23 1.26 1.30 1.35 1.33 1.36 1.41 1.46 1.43 1.46 1.51 1.56 1.51 1.54 1.60 1.66 1.58 1.61 1.67 1.73 1.63 1.67 1.73 1.80
AMPS 5.1 5.2 5.4 5.6 5.5 5.6 5.8 6.0 5.9 6.1 6.3 6.5 6.3 6.5 6.7 7.0 6.7 6.9 7.1 7.4 7.1 7.3 7.6 7.8
HI PR 142 152 161 168 159 171 180 188 181 194 205 214 206 221 234 244 231 249 263 274 256 275 291 303
LO PR 59 63 68 73 62 66 72 77 65 69 75 80 68 72 79 84 71 76 83 88 74 78 85 91
MBh 18.2 18.6 19.5 20.8 17.8 18.2 19.0 20.3 17.4 17.7 18.6 19.8 17.0 17.3 18.1 19.3 16.1 16.4 17.2 18.4 14.9 15.2 15.9 17.0
S/T 0.94 0.91 0.82 0.66 0.97 0.94 0.85 0.69 1.00 0.96 0.87 0.71 1.00 0.99 0.90 0.73 1.00 1.00 0.93 0.76 1.00 1.00 0.94 0.76
Delta T232322192423221924232219232322192222221920212018
675 KW 1.28 1.31 1.36 1.41 1.39 1.43 1.48 1.53 1.49 1.53 1.58 1.64 1.58 1.61 1.67 1.73 1.65 1.69 1.75 1.81 1.71 1.75 1.82 1.88
AMPS 5.3 5.4 5.6 5.8 5.7 5.9 6.1 6.3 6.2 6.4 6.6 6.8 6.6 6.8 7.0 7.3 7.1 7.2 7.5 7.8 7.5 7.7 7.9 8.2
HI PR 149 160 169 176 167 180 190 198 190 204 216 225 216 233 246 256 243 262 277 288 269 289 306 319
LO PR 62 66 72 76 65 70 76 81 68 72 79 84 71 76 83 88 75 80 87 92 77 82 90 96
MBh 17.7 18.0 18.9 20.2 17.3 17.6 18.5 19.7 16.9 17.2 18.0 19.2 16.5 16.8 17.6 18.8 15.6 15.9 16.7 17.8 14.5 14.8 15.5 16.5
S/T 0.90 0.86 0.78 0.63 0.93 0.90 0.81 0.66 0.95 0.92 0.83 0.67 0.98 0.95 0.86 0.69 1.00 0.98 0.89 0.72 1.00 0.99 0.90 0.73
Delta T242423202524232025242320252423202424232022222118
85 600 KW 1.27 1.30 1.35 1.40 1.38 1.41 1.46 1.52 1.48 1.51 1.57 1.62 1.56 1.60 1.66 1.72 1.63 1.67 1.73 1.80 1.70 1.74 1.80 1.87
AMPS 5.3 5.4 5.6 5.8 5.7 5.8 6.0 6.2 6.2 6.3 6.5 6.8 6.6 6.7 7.0 7.2 7.0 7.2 7.4 7.7 7.4 7.6 7.8 8.1
HI PR 147 159 167 175 165 178 188 196 188 202 214 223 214 231 243 254 241 259 274 286 266 287 303 316
LO PR 61 65 71 76 65 69 75 80 67 72 78 83 71 75 82 87 74 79 86 92 77 81 89 95
MBh 16.3 16.7 17.4 18.6 16.0 16.3 17.0 18.2 15.6 15.9 16.6 17.7 15.2 15.5 16.2 17.3 14.4 14.7 15.4 16.4 13.4 13.6 14.3 15.2
S/T 0.86 0.83 0.75 0.61 0.90 0.86 0.78 0.63 0.92 0.89 0.80 0.65 0.95 0.91 0.83 0.67 0.98 0.95 0.86 0.70 0.99 0.96 0.86 0.70
Delta T252423202525232025252320252523202524232023232219
525 KW 1.24 1.27 1.31 1.36 1.34 1.38 1.43 1.48 1.44 1.47 1.52 1.58 1.52 1.56 1.61 1.67 1.59 1.63 1.69 1.75 1.65 1.69 1.75 1.81
AMPS 5.1 5.2 5.4 5.6 5.5 5.7 5.8 6.1 6.0 6.1 6.3 6.6 6.4 6.6 6.8 7.0 6.8 7.0 7.2 7.5 7.2 7.4 7.6 7.9
HI PR 143 154 162 169 160 173 182 190 182 196 207 216 208 224 236 246 234 252 266 277 258 278 293 306
LO PR 59 63 69 73 63 67 73 78 65 69 76 81 68 73 80 85 72 76 83 89 74 79 86 92
* Enterin
g
Indoor Dry Bulb Temperature NOTE: Shaded area is ARI Ratin
g
Conditions