Dometic Furnace SHORT Cycling
Hi, I have an issue Iím hoping to resolve without having to take my trailer to the dealership .
So I own a 2019 Keystone Passport 199 MLWE , after using it just 3 times I noticed that the furnace is short cycling. The fan comes on then the burner for 5 seconds , it then shuts off and repeats 2 more times until the entire system shuts down . I have tried everything , looking for obstructions in the ventilation, running the stove the see if thereís air In the lines , switching over to the 2nd propane tank but nothing is working . Any suggestion would be greatly appreciated ???!!!