Heating and Air Conditioning
Normal A/C System Pressures| Ambient Temperature (F) | System Pressure | |
| Normal High Side Pressure | 80 | 150-170 Pound Per Square Inch (psi) |
| 90 | 175-195 Pound Per Square Inch (psi) | |
| 95 | 185-205 Pound Per Square Inch (psi) | |
| 100 | 210-230 Pound Per Square Inch (psi) | |
| 105 | 230-250 Pound Per Square Inch (psi) | |
| 110 | 250-270 Pound Per Square Inch (psi) |