Sitting in the trailer (smallish with single AC unit), after a long days drive, with ac on, as it is a gazillion degrees outside, and am wondering - why are the RV ACs so darn loud? I was up on the ro...
They are noisy because they move a lot of air and are not ducted.
Ducted are not nearly as noisy
And some are even less noisy
But mostly it's the lack of ducting
One thing you can do is set the fan to high constant. Your brain will soon filter out much of the noise and the fan noise will cover/block/hide other noises as well.
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