Furnace and or thermostat problem
Currenly on a trip and running A/C and not furnace. The furnace started to make a fan noise and the sound like it's trying to fire the gas. Moved thermostat to off and back and forth to heat with no...
Forum Discussion
I have a Coleman Mach in mine. It started to do some crazy things, not what yours is doing but odd stuff. I replaced it in about ten minutes and it's worked fine ever since.
