Hi! I'm new here and have a question about the furnace in my 2012 Coachmen 30 BHS travel trailer. My furnace lights - although it take several tries. I have to turn it on and off for it to light, but eventually it does. So I guess maybe that part is not really a problem.
However, once it gets going, it will turn off when it gets to the temperature on the thermostat, and it comes back on again a few times when it dips below that temperature. But eventually it just shuts off and doesn't come on again. If I move the temperature control up, it will come on again, but not on its own.
The thermostat has a controller for activating the A/C or the heat on one side, and a fan control switch on the other side - it says, "auto", or "lo" or hi" (which is manual).
Any ideas? Is it likely the thermostat/controller? Or am I just doing something wrong?