Whole house fan kit 2008

Darlene and I moved to Temecula California where I learned about whole house fans. I talked to the owner of WeCare Air Conditioning, Rusty Cochran, who showed me an old furnace in his trash heap. He gave it to me along with other parts and told me to put it in my attic. I added to the parts he gave me to create a new design for a whole house fan. I put the kit on EBay in October and sold 6 kits at $500 each!