Have a 2003 36' Gulfstream Ultra Supreme. Never had issues with A/C's b4 & don't know anything about them? I do have an issue with the front unit now.Unit works as intended when controlled by thermost...
Thanks Doug. My concerns is when I plug in to shoreline or crank up generator; with thermostat bin OFF position; as soon as I do either, the front a/c unit comes on; but NO air blowing? But, I can go in & turn unit ON & adjust temp necessary to get a/c to come on & it operates normally & I can adjust accordingly and it shuts off & on just fine? But why it cycles through in the OFF position; 2 min. ON & 25 min. OFF; as long as it's in OFF position & got power to Coach?