Forum Discussion
StirCrazy
Jun 20, 2024Moderator
I have a cougar also, take the grill off the ac base, use the foil tape and seal up any area that might be leaking air into the cealing and such, also do this at each individual AC vent. you will be surprised how pourly they are sealed up and how much air is leaked into the celing. also the position of your manula dump vent if you have one makes a big difference.
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