Thank you both for your replys my crawspace is cemented, the floors are not insulated and I'm told by a HVAC co it looks sealed and clean in the cr...
unit is in a room in the garage, return vent in house, gas carrier unit. Crawl space is air tight so I'm told, don't know of a fan unless it's in t...
My home built in 1960 2500sq ft. has this system where the air goes through the crawlspace then into the home through the wall registers. There is ...
I took grass paper off ash paneling and found joint compound in the seams, which came out with a pen knife. How do I clean off the joint compound o...