Troubleshooting & FAQ
Get answers to your questions and troubleshoot issues with our comprehensive FAQ and troubleshooting guide.
Heating Issues
Cooling Issues
Troubleshooting - Genuine Comfort PTACs & VTACs
- Display Not Powering On
- Dip Switches GC 42", GCDM 32" & GCTW 26"
- How To Read Error Codes
- Changing Display Settings
- Removing the Display Board
- Thermostat Installation Guide
Non- Genuine Comfort Units
FAQs
- Sunrooms: Thermostats vs. PTAC Controls: A Comparison of Display Benefits and Drawbacks
- What is a PTAC?
- Guide to Power Cords
- Purpose of Drain Pan Foam, Valve and Hole
- How to Unwrap a Unit Safely From the Packaging
- Preventative Steps to Air Gaps to Avoid Unit Running Continously