Return vent below shower - hot air
So I’ve had my 2000 Fleetwood bounder for about a year and a half. Just today when the air conditioner was on I noticed that hot air is coming out of the return under the shower. Why is that? I can o...
Forum Discussion
On our Newmar Mountain Aire, that vent allows warm air into the wet bay to prevent freezing. In the wet bay is a switch marked HEAT. When this switch is on, and the outside temperature falls below 40* and the furnace is enabled, a fan comes on that pulls warm air through this vent into the wet bay.
