I have need for a whole house fan, and my electrician can not locate one that will meet my needs.
Going to mount in attic, 24" space between rafters. However it must go on one particular spot, and that is the middle where all the bracing and center post exist on the rafter. For that reason it can not be any wider that 24" all the way up (from what I can tell, they often lay into a 24" cavity, but are wider above where they would rest on the attic joist (right term?)
Does that make sense? Any good ideas?