Excessive Head Pressure - Air contamination.

What does Air in system. mean?

Air or non-condensable gases in the refrigerant system can increase system pressure and cause inefficient operation, leading to excessive head pressure.

• Improper evacuation during installation or service.
• Leak allowing air entry.

Click steps to track your progress.

1. 1

   Ensure all service ports are securely closed.

2. 2

   Contact a qualified technician to properly evacuate the system and recharge it with the correct amount of refrigerant.