Table 11 Cooling Pressure - Balanced Climate Airflow - Bard 11EER WA W18AB-A User's Application Manual

Return Air Temp
Model
(DB/WB)
75/62
W18A/L
80/67
85/72
75/62
W24A/L
80/67
85/72
75/62
W30A/L
80/67
85/72
75/62
W36A/L
80/67
85/72
Low side pressure ± 4 PSIG
High side pressure ± 10 PSIG
Tables are based upon Balanced Climate CFM (airflow) across the evaporator coil. If there is any doubt as to correct
operating charge being in the system, the charge should be removed and system evacuated and recharged to serial plate
charge weight.
NOTE: Pressure table based on high speed condenser fan operation. If condensing pressures appear elevated check
condenser fan wiring. See Condenser Fan Operation on page 22.
TABLE 11
Cooling Pressure – Balanced Climate Airflow
Pressure 75 80 85
Low Side 117 119 121
High Side 295 317 338
Low Side 125 127 129
High Side 303 325 347
Low Side 129 131 134
High Side 314 336 359
Low Side 116 118 120
High Side 296 318 339
Low Side 124 126 128
High Side 304 326 348
Low Side 128 130 132
High Side 315 337 360
Low Side 117 120 122
High Side 312 334 357
Low Side 125 128 130
High Side 320 343 366
Low Side 129 132 135
High Side 331 355 379
Low Side 120 122 123
High Side 312 332 354
Low Side 128 130 132
High Side 320 341 363
Low Side 132 135 137
High Side 331 353 376
Air Temperature Entering Outdoor Coil °F
90 95 100 105 110
122 124 126 129 131
362 385 410 436 463
131 133 135 138 140
371 395 421 447 475
136 138 140 143 145
384 409 436 463 492
122 123 125 128 130
362 385 410 434 460
130 132 134 137 139
371 395 420 445 472
135 137 139 142 144
384 409 435 461 489
124 126 128 130 132
381 406 432 458 486
133 135 137 139 141
391 416 443 470 498
138 140 142 144 146
405 431 459 486 515
124 126 128 130 132
377 402 427 454 483
133 135 137 139 141
387 412 438 466 495
138 140 142 144 146
401 426 453 482 512
115 120 125 131
133 135 137 139
491 520 550 587
142 144 146 149
504 533 564 602
147 149 151 154
522 552 584 623
132 135 137 139
488 515 544 579
141 144 146 149
500 528 558 594
146 149 151 154
518 546 578 615
134 135 137 138
514 543 572 609
143 144 146 148
527 557 587 625
148 149 151 153
545 576 608 647
135 137 138 141
513 543 576 616
144 146 148 151
526 557 591 632
149 151 153 156
544 576 612 654
Manual 2100-689H
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