Heating and Air Conditioning
Normal A/C System PressuresAmbient Temperature (F) | System Pressure | |
Normal High Side Pressure | 80 | 150-170 Pound Per Square Inch (psi) |
90 | 157-195 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) |