In trying to fashion shields for the refrigerator flame you may actually be causing a vacuum in the compartment which is sucking the flame out. If the access door is original, it should stay lit while going down the road. I have two travel trailers, oldest is a 2000 model and they both work fine.
I hate inverters. I’d use a small generator before I’d do that.
Last edited by curdog4570; 09/20/18.
