What does PC06 mean?

The temperature at the compressor's discharge line is too high. This is a protective shutdown to prevent damage.

• High head pressure
• Refrigerant overcharge
• Poor heat rejection from the condenser
• Internal compressor issue

Click steps to track your progress.

1. 1

   Ensure the outdoor unit's condenser coils are clean and free from obstructions.

2. 2

   Verify the outdoor fan is operating at the correct speed.

3. 3

   If overheating persists, a technician should check refrigerant levels and system pressures.