Troubleshooting - Genuine Comfort PTACs & VTACs
- E9 Condenser High Pressure Protection
- Dip Switches GC 42" & GCDM
- Accessing your Vent Door
- Removing the Display Board
- Reconnecting Your Wireless Thermostat and the Receiver
- Installing your Thermostat
- How to Test Your Relay
- What Does LO Mean on Your Display
- How To Read Error Codes
- Changing from Display to Wall Thermostat control mode - GC 42", GCDM 32", and GCTW"