What does Low refrigerant charge. mean?

The system has insufficient refrigerant, often due to a leak. This results in lower than normal operating pressures, including low head pressure.

• Refrigerant leak.
• Incomplete system charge.

Click steps to track your progress.

1. 1

   Check for any signs of refrigerant leaks (oily residue on lines).

2. 2

   Ensure the air filter is clean and airflow is not restricted.

3. 3

   Contact a qualified technician to locate and repair any leaks and properly recharge the system.