Rburt5
Member
I have a large unheated crawl space under my family room. The family room is cold in the winter and warm in the summer. I'm thinking about wrapping the heat duct that runs through the crawl space under the room. Will this make a difference? Cost effective? If so, what kind should I use?
P.S. - The heat duct runs about 18' though the crawl space.
P.S. - The heat duct runs about 18' though the crawl space.