air from AC escaping into the ceiling cavity
My camper has developed sort of a stale smell that was only occurring when I ran the air conditioner. I cleaned the coil and duct work and all parts that contribute to air coming into the cabin, yet...
Forum Discussion
On my A/C ceiling unit, there is a lever that allows either the cooled air flow to come down directly below the unit, or be redirected into the ducted system, or a combination thereof. It's similar to the louvers you have on a car's air vent. Does the A/C unit in question have such a system? It is possible it is directing the air into the ceiling cavity because of a duct issue?
