Any input on this? I had a contractor come in yesterday for a consult and he recommended a standalone circulation unit, such as this: http://tridim.com/Products/Brochures/2100-10.pdf
Anyone have experience with that product, or something similar?
He also said that the blower housings were not properly sealed and/or missing screws/gaskets, causing the fans to pull in and circulate attic infiltration.