A/C System Pressure- Zone Classification with Aux A/C
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A/C Performance Table with Aux A/C
| Ambient Air Temperature | Relative Humidity | Service Port Pressure | Maximum Discharge Air Temperature | ||
|---|---|---|---|---|---|
| Low Side | High Side | Left Front Center | Left Rear | ||
| 13-18°C (55-65°F) | 0-100% | 179-268 kPa (26-39 psi) | 682-999 kPa (99-145 psi) | 11°C (51°F) | 13°C (54°F) |
| 19-24°C (66-75°F) | Below 40% | 199-289 kPa (29-42 psi) | 813-1157 kPa (118-168 psi) | 14°C (56°F) | 15°C (59°F) |
| Above 40% | 206-3102 kPa (30-45 psi) | 861-1191 kPa (125-173 psi) | 14°C (56°F) | 15°C (59°F) | |
| 25-29°C (76-85°F) | Below 35% | 234-316 kPa (34-46 psi) | 1061-1350 kPa (154-196 psi) | 17°C (61°F) | 18°C (64°F) |
| 35-50% | 248-323 kPa (36-47 psi) | 1081-1350 kPa (157-196 psi) | 18°C (64°F) | 18°C (64°F) | |
| Above 50% | 254-344 kPa (37-50 psi) | 1088-1350 kPa (158-196 psi) | 18°C (64°F) | 19°C (66°F) | |
| 30-35°C (86-95°F) | Below 30% | 261-351 kPa (38-51 psi) | 1260-1577 kPa (183-229 psi) | 19°C (65°F) | 22°C (70°F) |
| 30-50% | 268-365 kPa (39-53 psi) | 1267-1557 kPa (184-226 psi) | 19°C (66°F) | 23°C (72°F) | |
| Above 50% | 282-385 kPa (41-56 psi) | 1267-1543 kPa (184-224 psi) | 20°C (68°F) | 23°C (73°F) | |
| 36-41°C (96-105°F) | Below 20% | 296-378 kPa (43-55 psi) | 1508-1818 kPa (219-264 psi) | 20°C (68°F) | 23°C (73°F) |
| 20-40% | 303-392 kPa (44-57 psi) | 1502-1791 kPa (218-260 psi) | 22°C (70°F) | 25°C (77°F) | |
| Above 40% | 316-406 kPa (46-59 psi) | 1488-1756 kPa (216-255 psi) | 23°C (72°F) | 27°C (79°F) | |
| 42-46°C (106-115°F) | Below 20% | 330-406 kPa (48-59 psi) | 1756-2018 kPa (255-293 psi) | 23°C (72°F) | 27°C (79°F) |
| Above 20% | 337-420 kPa (49-61 psi) | 1743-1970 kPa (253-286 psi) | 24°C (75°F) | 28°C (82°F) | |
| 47-49°C (116-120°F) | Below 30% | 365-447 kPa (53-65 psi) | 1942-2191 kPa (282-318 psi) | 25°C (77°F) | 30°C (86°F) |