inside water leak from rv roof a/c unit
Everytime that it rains, I get a water leak around the a/c unit along the ceiling inside and around a few ceiling vents. I have a Duo Thermo Dometic rooftop A/C. Not sure if these units have a gasket ...
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Make sure the bolts have not been over tightened. Had one that wore a hole in the roof under the unit where you couldn't see it until the AC was pulled off. The slight movement going down the road combined with the AC touching the roof caused the hole. Chased this leak for several weeks until I pulled the AC and there it was. Patched the hole, put on a new gasket and used it for nine more years w/o any more problems.
