My attached 2 car garage typically gets over 100 degrees in the summer. I have an insulated garage door. The garage has a sheetrock ceiling and attic space above that is connected to the rest of the ranch home attic.
If I put a whole house attic fan in the garage, would it cool down most of the attic or only the attic near the garage? I was thinking I would get some benefit from cooling my attic down in the evenings after the sun went down?