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  1. Genuine Comfort
  2. FAQs & Troubleshooting
  3. Troubleshooting - Genuine Comfort PTACs & VTACs

Troubleshooting - Genuine Comfort PTACs & VTACs

  • How to Remove a Mainboard from Genuine Comfort Unit?
  • Changing Display from °F to °C
  • E9 Condenser High Pressure Protection
  • Dip Switches GC 42", GCDM 32" & GCTW 26"
  • 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"
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