DIYbanter - View Single Post

(Lacustral) wrote:

Scaling down for my 640 sq foot upper story I'd need about a third of that
minimum, or 330 CFM.

A cheap box fan, some cardboard, and some tape to hold it together, but
not to the painted walls! should get you going.

At least until you can figure out a more permanent solution.

150 cfm is a fart fan in the bath. 1500 cfm is a small whole house fan.

--
If I had something witty to say, this is where I'd say it.