Thermostat Inop After Disconnecting Furnace
Hello, After removing my Suburban furnace, the RVComfortHP thermostat does not energize. This means the A/C does not work. The wiring plug to the furnace is now disconnected. Perhaps the therm...
Forum Discussion
Your thermostat needs 12V to operate. Was the 12V lead coming from the furnace? If so, you can jumper it for a temporary fix - or just put the furnace back in.
