Specifications
COOLING PERFORMANCE DATA
108 Rev. 3
EXPANDED PERFORMANCE DATA
COOLING OPERATION
MODEL: RCC18A2A / CCA18T*A
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 18.5 19.1 21.0 - 18.0 18.7 20.5 - 17.6 18.2 20.0 - 17.2 17.8 19.5 - 16.3 16.9 18.5 - 15.1 15.7 17.2 -
S/T 0.70 0.59 0.41 - 0.73 0.61 0.42 - 0.75 0.62 0.43 - 0.77 0.64 0.45 - 0.80 0.67 0.46 - 0.81 0.67 0.47 -
Delta T 18 15 12 - 18 15 12 - 18 15 12 - 18 16 12 - 18 15 12 - 17 14 11 -
675 KW 1.14 1.17 1.21 - 1.24 1.27 1.32 - 1.33 1.36 1.41 - 1.41 1.44 1.49 - 1.47 1.51 1.56 - 1.53 1.57 1.62 -
AMPS 5.0 5.1 5.3 - 5.4 5.5 5.7 - 5.9 6.0 6.2 - 6.3 6.4 6.6 - 6.7 6.8 7.1 - 7.1 7.2 7.5 -
HI PR 139 149 158 - 156 167 177 - 177 190 201 - 202 217 229 - 227 244 258 - 251 270 285 -
LO PR 61 65 71 - 64 69 75 - 67 71 78 - 70 75 82 - 74 78 86 - 76 81 89 -
MBh 17.9 18.6 20.3 - 17.5 18.1 19.9 - 17.1 17.7 19.4 - 16.7 17.3 18.9 - 15.8 16.4 18.0 - 14.7 15.2 16.7 -
S/T 0.67 0.56 0.39 - 0.69 0.58 0.40 - 0.71 0.60 0.41 - 0.74 0.61 0.43 - 0.76 0.64 0.44 - 0.77 0.64 0.45 -
Delta T 18 16 12 - 19 16 12 - 19 16 12 - 19 16 12 - 19 16 12 - 17 15 11 -
70 600 KW 1.13 1.16 1.20 - 1.23 1.26 1.31 - 1.32 1.35 1.40 - 1.39 1.43 1.48 - 1.46 1.49 1.55 - 1.51 1.55 1.61 -
AMPS 5.0 5.1 5.3 - 5.4 5.5 5.7 - 5.8 6.0 6.2 - 6.2 6.4 6.6 - 6.6 6.8 7.0 - 7.0 7.2 7.4 -
HI PR 137 148 156 - 154 166 175 - 175 189 199 - 200 215 227 - 225 242 255 - 248 267 282 -
LO PR 60 64 70 - 64 68 74 - 66 71 77 - 70 74 81 - 73 78 85 - 76 80 88 -
MBh 16.5 17.1 18.8 - 16.2 16.7 18.3 - 15.8 16.3 17.9 - 15.4 15.9 17.5 - 14.6 15.1 16.6 - 13.5 14.0 15.4 -
S/T 0.65 0.54 0.37 - 0.67 0.56 0.39 - 0.69 0.57 0.40 - 0.71 0.59 0.41 - 0.74 0.61 0.43 - 0.74 0.62 0.43 -
Delta T 19 16 12 - 19 16 12 - 19 16 12 - 19 17 13 - 19 16 12 - 18 15 12 -
525 KW 1.10 1.13 1.17 - 1.20 1.23 1.27 - 1.28 1.31 1.36 - 1.36 1.39 1.44 - 1.42 1.45 1.51 - 1.47 1.51 1.56 -
AMPS 4.8 5.0 5.1 - 5.2 5.4 5.5 - 5.7 5.8 6.0 - 6.1 6.2 6.4 - 6.4 6.6 6.8 - 6.8 7.0 7.2 -
HI PR 133 143 151 - 149 161 170 - 170 183 193 - 194 208 220 - 218 234 247 - 241 259 273 -
LO PR 59 62 68 - 62 66 72 - 64 68 75 - 68 72 79 - 71 75 82 - 73 78 85 -
MBh 18.8 19.3 20.9 22.4 18.3 18.9 20.4 21.9 17.9
18.4
19.9 21.4 17.5 18.0 19.5 20.9 16.6 17.1 18.5 19.8 15.4 15.8 17.1 18.4
S/T 0.80 0.71 0.54 0.35 0.83 0.74 0.56 0.36 0.85
0.76
0.57 0.37 0.88 0.78 0.59 0.38 0.91 0.81 0.62 0.40 0.92 0.82 0.62 0.40
Delta T201915112119161121
19
16 11 21 19 16 11 21 19 16 11 19 18 14 10
675 KW 1.15 1.18 1.22 1.27 1.25 1.28 1.33 1.38 1.34
1.37
1.42 1.48 1.42 1.45 1.51 1.56 1.49 1.52 1.58 1.64 1.54 1.58 1.64 1.70
AMPS 5.1 5.2 5.4 5.5 5.5 5.6 5.8 6.0 5.9
6.1
6.3 6.5 6.3 6.5 6.7 6.9 6.7 6.9 7.1 7.4 7.1 7.3 7.5 7.8
HI PR 140 151 159 166 157 169 179 186 179
192
203 212 204 219 231 241 229 247 260 271 253 272 288 300
LO PR 62 66 72 76 65 69 76 81 68
72
79 84 71 76 83 88 75 79 87 92 77 82 90 95
MBh 18.2 18.8 20.3 21.8 17.8 18.3 19.8 21.3 17.4
17.9
19.4 20.8 16.9 17.4 18.9 20.3 16.1 16.6 17.9 19.3 14.9 15.4 16.6 17.8
S/T 0.76 0.68 0.52 0.33 0.79 0.71 0.53 0.34 0.81
0.72
0.55 0.35 0.84 0.75 0.57 0.36 0.87 0.78 0.59 0.38 0.88 0.78 0.59 0.38
Delta T212016112220161122
20
16 11 22 20 16 11 21 20 16 11 20 18 15 10
75 600 KW 1.14 1.17 1.21 1.26 1.24 1.27 1.32 1.37 1.33
1.36
1.41 1.46 1.41 1.44 1.49 1.55 1.47 1.51 1.56 1.62 1.53 1.57 1.62 1.68
AMPS 5.0 5.1 5.3 5.5 5.4 5.5 5.7 5.9 5.9
6.0
6.2 6.4 6.3 6.4 6.6 6.9 6.7 6.8 7.1 7.3 7.1 7.2 7.5 7.8
HI PR 139 149 158 164 156 167 177 184 177
190
201 210 202 217 229 239 227 244 258 269 251 270 285 297
LO PR 61 65 71 76 64 69 75 80 67
71
78 83 70 75 82 87 74 79 86 91 76 81 89 94
MBh 16.8 17.3 18.7 20.1 16.4 16.9 18.3 19.6 16.0
16.5
17.9 19.2 15.6 16.1 17.4 18.7 14.9 15.3 16.6 17.8 13.8 14.2 15.3 16.5
S/T 0.73 0.66 0.50 0.32 0.76 0.68 0.52 0.33 0.78
0.70
0.53 0.34 0.81 0.72 0.55 0.35 0.84 0.75 0.57 0.36 0.84 0.75 0.57 0.37
Delta T222016112220171122
20
17 11 22 20 17 12 22 20 16 11 20 19 15 11
525 KW 1.11 1.14 1.18 1.22 1.21 1.24 1.28 1.33 1.29
1.33
1.37 1.42 1.37 1.40 1.45 1.51 1.43 1.47 1.52 1.58 1.49 1.52 1.58 1.64
AMPS 4.9 5.0 5.2 5.4 5.3 5.4 5.6 5.8 5.7
5.9
6.0 6.3 6.1 6.3 6.5 6.7 6.5 6.6 6.9 7.1 6.9 7.0 7.3 7.5
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 59 63 69 73 63 67 73 77 65
69
76 80 68 73 79 84 72 76 83 89 74 79 86 92
* Enterin
g
Indoor Dry Bulb Temperature NOTE: Shaded area is ACCA (TVA) conditions