A/C gasket leaked
Fortunately, not much leaked. After a heavy rain Saturday, a slow drip came from one of the plastic screws that holds the filter screens on (Coleman Mach 3). After I got home, it appears the foam ga...
Forum Discussion
sparkydave wrote:
Tightening the bolts sounds like bad advice, they were tightened to compress the gasket to a specific spacing. Now that the foam has sagged, the unit is sitting too close to the roof and the bolts are loose. Sure, tightening them might help it seal again, but there's probably a good reason there's a plastic gauge to show the spacing from the roof, and the installation instructions were very specific on getting that height correct.
I'll ask again, "Do these gaskets usually require regular replacement?".
OK....don't check the hold-down bolts
Buy new gasket
