New rig, Winter camping, everything has gone wrong

Scottiemom wrote:
If you were heating with electric heat pumps, that could be the problem. Heat pumps only work till about 40 degrees. Then they just blow cold air. Nothing wrong with them, that is how they work by design.

Always keep propane when it's cold out.

Dale

I don't know about heat pumps in RV's but the one in my stick house works in cooler weather. The ones in houses have a heat strip for aux heat. Below 37 deg it takes a lot longer for the heat pump to make warm air