Furnace not working with thermostat
I have a 2017 Grand Design Reflection 337rls, having problems with furnace not coming on when thermostat calls for it. Ac works great on thermostat, but go to heat nothing. Bench tested and jump out ...
Forum Discussion
what does your thermostat look like? also when you put the heat on is your fan set to off or auto?
Fan set to off, I send a pic of thermostat
Furnace problem solved!! Started checking more wires to furnace, found 12V wires from ac control box to furnace were chewed on by something, squirrels or mice!! Need to fish new wire to furnace should be good to go!!!
