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Joined 1 year ago
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Cake day: June 14th, 2023

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  • 100% on check valves; technically each fan has to have it’s own vent per code. Decent fans have a check in them but better safe than sorry. I’d put a separate exhaust unless it’s really hard to get to.

    +1 on humidity sensors but they can make wiring more complicated especially if you have a light as well.

    I love Panasonic’s. Not cheap but humidity sensor, variable cfm and quiet.

    Noisy fans make you feel better but all that higher pitched exhaust fan noise stays in the room to make you feel better but trust me the bass noise comes through outside!





  • Other comment is great, but a lot of it flat out depends on your siding. Indside is all cosmetic, outside is important to get watertight. If in doubt throw feelers out for a contractor that will come by and just give you advice. Give em $100-200 for an hour one night after you have one window out and ready to replace and ask him if there are any things to look out for.