Specifications

COOLING PERFORMANCE DATA
66 Rev. 3
EXPANDED PERFORMANCE DATA
COOLING OPERATION
MODEL: RCB/VCB18A2B / CCA18F*C
Outdoor Ambient Temperature
65 75 85 95 105 115
Entering Indoor Wet Bulb Temperature
IDB*Airflow 596367715963677159636771596367715963677159636771
MBh 17.2 17.8 19.5 - 16.8 17.4 19.1 - 16.4 17.0 18.6 - 16.0 16.6 18.2 - 15.2 15.8 17.3 - 14.1 14.6 16.0 -
S/T 0.71 0.60 0.41 - 0.74 0.62 0.43 - 0.76 0.63 0.44 - 0.78 0.65 0.45 - 0.81 0.68 0.47 - 0.82 0.68 0.47 -
Delta T 17 14 11 - 17 15 11 - 17 15 11 - 17 15 11 - 17 15 11 - 16 14 10 -
675 KW 1.21 1.24 1.28 - 1.31 1.34 1.39 - 1.40 1.44 1.49 - 1.48 1.52 1.57 - 1.55 1.59 1.65 - 1.61 1.65 1.71 -
AMPS 4.9 5.0 5.2 - 5.3 5.4 5.6 - 5.8 5.9 6.1 - 6.2 6.3 6.5 - 6.6 6.7 7.0 - 7.0 7.1 7.4 -
HI PR 148 159 168 - 166 179 189 - 189 203 215 - 215 232 244 - 242 260 275 - 267 288 304 -
LO PR 61 64 70 - 64 68 74 - 67 71 77 - 70 74 81 - 73 78 85 - 76 81 88 -
MBh 16.7 17.3 19.0 - 16.3 16.9 18.5 - 15.9 16.5 18.1 - 15.5 16.1 17.6 - 14.8 15.3 16.8 - 13.7 14.2 15.5 -
S/T 0.68 0.57 0.39 - 0.70 0.59 0.41 - 0.72 0.60 0.42 - 0.75 0.62 0.43 - 0.77 0.65 0.45 - 0.78 0.65 0.45 -
Delta T 17 15 11 - 18 15 12 - 18 15 12 - 18 15 12 - 18 15 12 - 16 14 11 -
70 600 KW 1.20 1.22 1.27 - 1.30 1.33 1.38 - 1.39 1.42 1.47 - 1.47 1.50 1.56 - 1.54 1.57 1.63 - 1.59 1.63 1.69 -
AMPS 4.9 5.0 5.2 - 5.3 5.4 5.6 - 5.7 5.9 6.1 - 6.1 6.3 6.5 - 6.5 6.7 6.9 - 6.9 7.1 7.3 -
HI PR 147 158 167 - 164 177 187 - 187 201 213 - 213 229 242 - 240 258 272 - 265 285 301 -
LO PR 60 64 70 - 63 67 74 - 66 70 77 - 69 74 80 - 73 77 84 - 75 80 87 -
MBh 15.4 16.0 17.5 - 15.1 15.6 17.1 - 14.7 15.2 16.7 - 14.3 14.9 16.3 - 13.6 14.1 15.5 - 12.6 13.1 14.3 -
S/T 0.66 0.55 0.38 - 0.68 0.57 0.39 - 0.70 0.58 0.40 - 0.72 0.60 0.42 - 0.75 0.62 0.43 - 0.75 0.63 0.44 -
Delta T 18 15 12 - 18 16 12 - 18 16 12 - 18 16 12 - 18 15 12 - 17 14 11 -
525 KW 1.16 1.19 1.23 - 1.26 1.29 1.34 - 1.35 1.38 1.43 - 1.43 1.46 1.52 - 1.49 1.53 1.59 - 1.55 1.59 1.65 -
AMPS 4.7 4.9 5.0 - 5.1 5.3 5.4 - 5.6 5.7 5.9 - 6.0 6.1 6.3 - 6.3 6.5 6.7 - 6.7 6.9 7.1 -
HI PR 142 153 162 - 160 172 181 - 181 195 206 - 207 222 235 - 232 250 264 - 257 276 292 -
LO PR 58 62 68 - 61 65 71 - 64 68 74 - 67 71 78 - 70 75 82 - 73 77 84 -
MBh 17.5 18.0 19.5 20.9 17.1 17.6 19.0 20.4 16.7
17.2
18.6 20.0 16.3 16.8 18.1 19.5 15.5 15.9 17.2 18.5 14.3 14.7 16.0 17.1
S/T 0.81 0.73 0.55 0.35 0.84 0.75 0.57 0.37 0.86
0.77
0.58 0.38 0.89 0.80 0.60 0.39 0.92 0.83 0.62 0.40 0.93 0.83 0.63 0.41
Delta T191815102018151020
18
15 10 20 18 15 10 19 18 15 10 18 17 14 9
675 KW 1.22 1.25 1.29 1.34 1.32 1.35 1.40 1.45 1.41
1.45
1.50 1.55 1.50 1.53 1.59 1.64 1.56 1.60 1.66 1.72 1.62 1.66 1.72 1.79
AMPS 5.0 5.1 5.3 5.4 5.4 5.5 5.7 5.9 5.8
6.0
6.2 6.4 6.2 6.4 6.6 6.8 6.6 6.8 7.0 7.3 7.0 7.2 7.4 7.7
HI PR 150 161 170 177 168 181 191 199 191
205
217 226 217 234 247 258 245 263 278 290 270 291 307 320
LO PR 61 65 71 76 65 69 75 80 67
71
78 83 71 75 82 87 74 79 86 92 77 81 89 95
MBh 17.0 17.5 18.9 20.3 16.6 17.1 18.5 19.8 16.2
16.7
18.1 19.4 15.8 16.3 17.6 18.9 15.0 15.5 16.7 18.0 13.9 14.3 15.5 16.6
S/T 0.77 0.69 0.52 0.34 0.80 0.72 0.54 0.35 0.82
0.73
0.56 0.36 0.85 0.76 0.57 0.37 0.88 0.79 0.60 0.38 0.89 0.79 0.60 0.39
Delta T201915102019151120
19
15 11 21 19 15 11 20 19 15 11 19 17 14 10
75 600 KW 1.21 1.24 1.28 1.32 1.31 1.34 1.39 1.44 1.40
1.44
1.49 1.54 1.48 1.52 1.57 1.63 1.55 1.59 1.65 1.71 1.61 1.65 1.71 1.77
AMPS 4.9 5.0 5.2 5.4 5.3 5.4 5.6 5.8 5.8
5.9
6.1 6.3 6.2 6.3 6.5 6.8 6.6 6.7 7.0 7.2 7.0 7.1 7.4 7.7
HI PR 148 159 168 175 166 179 189 197 189
203
215 224 215 232 245 255 242 261 275 287 267 288 304 317
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 15.7 16.1 17.5 18.8 15.3 15.8 17.1 18.3 15.0
15.4
16.7 17.9 14.6 15.0 16.3 17.4 13.9 14.3 15.4 16.6 12.8 13.2 14.3 15.4
S/T 0.75 0.67 0.50 0.32 0.77 0.69 0.52 0.34 0.79
0.71
0.54 0.35 0.82 0.73 0.55 0.36 0.85 0.76 0.57 0.37 0.86 0.77 0.58 0.37
Delta T201915112119161121
19
16 11 21 19 16 11 21 19 16 11 19 18 15 10
525 KW 1.17 1.20 1.24 1.29 1.28 1.31 1.35 1.40 1.36
1.40
1.45 1.50 1.44 1.48 1.53 1.59 1.51 1.54 1.60 1.66 1.57 1.60 1.66 1.72
AMPS 4.8 4.9 5.1 5.3 5.2 5.3 5.5 5.7 5.6
5.8
5.9 6.2 6.0 6.2 6.4 6.6 6.4 6.5 6.8 7.0 6.8 6.9 7.2 7.4
HI PR 144 155 163 170 161 173 183 191 183
197
208 217 209 225 237 247 235 253 267 278 259 279 295 308
LO PR 59 63 68 73 62 66 72 77 65
69
75 80 68 72 79 84 71 76 83 88 73 78 85 91
* Enterin
g
Indoor Dry Bulb Temperature NOTE: Shaded area is ACCA (TVA) conditions