I have a 2010 Winnebago Sightseer when running the air conditioner the floor on the passenger side get wet but not all the time, I checked the drain on the bottom of the AC and it is draining I don't ...
I just had a leaking problem on my AC. I took off the inside covers to tighten the four bolts that held the AC to the roof. Out of the four three were so so tight and the forth was very loose. I tightened them up so snug against the roof and insulation. Have not had a leak problem since.