u/jazzy-j-face

We have a travel trailer with a roof A/C unit and a propane furnace. We’ve had the trailer for 4 years now. When using the heat you can hear the furnace kick on and it comes up from the floor vents. We camped this last weekend and it was in the 30’s at night, whenever the heat kicked in, the fan on the ceiling kicked on. It wasn’t blowing A/C, just the fan. It’s never done this before…. Ideas?