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Tony Hwang Tony Hwang is offline
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Default Bath room fan CFM ratings

Walter Cohen wrote:
I did the usual CFM calculation for my bathroom and came up with 68
CFM. So anything rated 68 CFM and above would work. I've been looking
at 80 CFM fans and also 100 CFM fans. If I go with a 100 CFM fan (or
even 110) would that be too powerful for my small bathroom or it doesn't
matter?

Thanks,
Walter

Hi,
Trying to suck out all the warm air?
Like cold bahroom?