Chuck Chretien
Member
Good afternoon. I am a new member and this is my 1st post. I believe this is going to be a winner. I have a 2013 Jayco bp toyhauler. The furnce is a Atwood and the a/c is dometic. First thing, my furnace wouldn't ignite, but the fan would come on. Next time to visit my RV the furnace fan wouldn't come on when I engaged the heater using the thermostat. This weekend I opened the door to find the furnace fan running with all systems in the off position. The only way to turn off the fan was the switch on top of the furnace. Then I went to turn on the a/c and it didn't do a thing. So I went to the switch on top of the furnace and turned it back on. The furnace fan and the a/c restarted. ??????? That is my question. The situation keeps changing. Could it be the thermostat? I can normally troubleshoot pretty well, but this one has got me scratching my head. Any info or suggestions would be greatly appreciated. Thanks for your time