looking for a whole house fan to replace an existing unit. We have a rough opening of 32" X 32". I could not find a rough in size on the listed fans. They seem to be sized by fan blades and not rough opening size.
asked 1 year, 1 month ago
on TPI Whole-House Attic Fan - 30in., Model# BD30-2-WHS
0out of 0found this question helpful.