GPH14H Technical Manual
29
COOLING PERFORMANCE DATA *PH1448H41**
MODEL: *PH1448H41**
EXPANDED PERFORMANCE DATA
COOLING OPERATION
Design Subcooling, 11 ± 2 °F @ the liquid access fitting connection AHRI 95 test conditions. Design Superheat 7 ± 2 °F @ the compressor suction access fitting connection.
Outdoor Ambient Temperature
65 75 85 95 105 115
Entering Indoor Wet Bulb Temperature
IDB*Airflow 596367715963677159636771596367715963677159636771
MBh 45.1 46.7 51.2 - 44.0 45.6 50.0 - 43.0 44.5 48.8 - 41.9 43.5 47.6 - 39.8 41.3 45.2 - 36.9 38.2 41.9 -
S/T 0.77 0.65 0.45 - 0.80 0.67 0.46 - 0.82 0.69 0.48 - 0.85 0.71 0.49 - 0.88 0.74 0.51 - 0.89 0.74 0.51 -
Delta T 18 15 12 - 18 16 12 - 18 16 12 - 18 16 12 - 18 16 12 - 17 15 11 -
1798 KW 2.99 3.05 3.15 - 3.22 3.28 3.39 - 3.42 3.49 3.60 - 3.59 3.67 3.79 - 3.74 3.83 3.95 - 3.87 3.96 4.09 -
AMPS 12.9 13.1 13.5 - 13.8 14.1 14.5 - 14.9 15.2 15.6 - 15.8 16.1 16.6 - 16.7 17.1 17.6 - 17.6 18.0 18.5 -
HI PR 242 261 275 - 272 292 309 - 309 332 351 - 352 379 400 - 396 426 450 - 437 471 497 -
LO PR 109 116 127 - 116 123 134 - 120 128 139 - 126 134 146 - 132 141 154 - 137 145 159 -
MBh 43.8 45.4 49.7 - 42.7 44.3 48.5 - 41.7 43.2 47.4 - 40.7 42.2 46.2 - 38.7 40.1 43.9 - 35.8 37.1 40.7 -
S/T 0.74 0.62 0.43 - 0.77 0.64 0.44 - 0.79 0.66 0.45 - 0.81 0.68 0.47 - 0.84 0.70 0.49 - 0.85 0.71 0.49 -
Delta T 19 16 12 - 19 16 12 - 19 16 12 - 19 16 12 - 19 16 12 - 17 15 11 -
70 1600 KW 2.97 3.03 3.12 - 3.19 3.26 3.36 - 3.39 3.46 3.57 - 3.56 3.64 3.76 - 3.71 3.80 3.92 - 3.84 3.93 4.06 -
AMPS 12.8 13.0 13.4 - 13.7 14.0 14.4 - 14.7 15.1 15.5 - 15.6 16.0 16.5 - 16.5 16.9 17.4 - 17.4 17.8 18.4 -
HI PR 240 258 272 - 269 289 306 - 306 329 348 - 348 375 396 - 392 422 445 - 433 466 492 -
LO PR 108 115 126 - 114 122 133 - 119 126 138 - 125 133 145 - 131 139 152 - 135 144 157 -
MBh 40.4 41.9 45.9 - 39.5 40.9 44.8 - 38.5 39.9 43.7 - 37.6 38.9 42.7 - 35.7 37.0 40.5 - 33.1 34.3 37.5 -
S/T 0.71 0.59 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 19 16 12 - 19 17 13 - 19 17 13 - 19 17 13 - 19 16 12 - 18 15 12 -
1402 KW 2.90 2.96 3.05 - 3.11 3.18 3.28 - 3.31 3.38 3.49 - 3.48 3.55 3.67 - 3.62 3.70 3.82 - 3.75 3.83 3.96 -
AMPS 12.5 12.7 13.1 - 13.3 13.6 14.0 - 14.4 14.7 15.1 - 15.2 15.6 16.1 - 16.1 16.5 17.0 - 17.0 17.4 17.9 -
HI PR 233 250 264 - 261 281 296 - 297 319 337 - 338 364 384 - 380 409 432 - 420 452 477 -
LO PR 105 112 122 - 111 118 129 - 115 123 134 - 121 129 141 - 127 135 147 - 131 140 153 -
MBh45.847.251.154.844.846.149.953.643.745.048.752.342.6
43.9
47.5 51.0 40.5 41.7 45.1 48.5 37.5 38.6 41.8 44.9
S/T 0.88 0.79 0.60 0.38 0.91 0.82 0.62 0.40 0.94 0.84 0.63 0.41 0.97
0.86
0.65 0.42 1.00 0.90 0.68 0.44 1.00 0.90 0.68 0.44
Delta T21191611211916112119161121
19
16 11 21 19 16 11 19 18 15 10
1798 KW 3.01 3.08 3.17 3.27 3.24 3.31 3.42 3.53 3.45 3.52 3.63 3.75 3.62
3.70
3.82 3.95 3.78 3.86 3.99 4.12 3.91 3.99 4.13 4.27
AMPS 13.0 13.2 13.6 14.1 13.9 14.2 14.6 15.1 15.0 15.3 15.8 16.3 15.9
16.3
16.7 17.3 16.8 17.2 17.7 18.4 17.7 18.1 18.7 19.4
HI PR 245 263 278 290 274 295 312 325 312 336 355 370 355
383
404 421 400 430 454 474 442 476 502 524
LO PR 110 118 128 137 117 124 136 144 121 129 141 150 127
136
148 158 134 142 155 165 138 147 160 171
MBh44.545.849.653.243.544.848.452.042.443.747.350.841.4
42.6
46.1 49.5 39.3 40.5 43.8 47.0 36.4 37.5 40.6 43.6
S/T 0.84 0.75 0.57 0.37 0.87 0.78 0.59 0.38 0.89 0.80 0.60 0.39 0.92
0.82
0.62 0.40 0.96 0.86 0.65 0.42 0.96 0.86 0.65 0.42
Delta T21201611222016112220161122
20
17 11 22 20 16 11 20 19 15 11
75 1600 KW 2.99 3.05 3.15 3.25 3.22 3.29 3.39 3.50 3.42 3.49 3.60 3.72 3.59
3.67
3.79 3.92 3.75 3.83 3.95 4.09 3.88 3.96 4.09 4.23
AMPS 12.9 13.1 13.5 14.0 13.8 14.1 14.5 15.0 14.9 15.2 15.6 16.2 15.8
16.1
16.6 17.2 16.7 17.1 17.6 18.2 17.6 18.0 18.5 19.2
HI PR 242 261 275 287 272 292 309 322 309 333 351 366 352
379
400 417 396 426 450 469 437 471 497 519
LO PR 109 116 127 135 116 123 134 143 120 128 139 149 126
134
147 156 132 141 154 164 137 145 159 169
MBh41.142.345.849.140.141.344.748.039.240.343.746.838.2
39.3
42.6 45.7 36.3 37.4 40.5 43.4 33.6 34.6 37.5 40.2
S/T 0.81 0.72 0.55 0.35 0.84 0.75 0.57 0.37 0.86 0.77 0.58 0.37 0.89
0.79
0.60 0.39 0.92 0.82 0.62 0.40 0.93 0.83 0.63 0.40
Delta T22201611222017122220171222
20
17 12 22 20 17 11 20 19 15 11
1402 KW 2.92 2.98 3.07 3.17 3.14 3.21 3.31 3.41 3.33 3.41 3.52 3.63 3.51
3.58
3.70 3.82 3.65 3.73 3.85 3.98 3.78 3.86 3.99 4.12
AMPS 12.6 12.8 13.2 13.6 13.5 13.7 14.1 14.6 14.5 14.8 15.2 15.8 15.4
15.7
16.2 16.7 16.3 16.6 17.1 17.7 17.1 17.5 18.1 18.7
HI PR 235 253 267 278 264 284 300 312 300 323 341 355 341
367
388 405 384 413 436 455 424 457 482 503
LO PR 106 113 123 131 112 119 130 139 116 124 135 144 122
130
142 151 128 136 149 159 133 141 154 164
* Entering Indoor Dry Bulb Temperature NOTE: Shaded area is ACCA (TVA) conditions
High and low pressures are meas ured at the liquid and suction acc ess f ittings .