bark
Member
- Location
- Washington
My son is building a house and he's put a conditioned crawl space under it. I think the hvac guy will install a heating vent in the crawl but he also has to have a exhaust fan to blow air outside through the rim joist. There is no return air and the supply air only supplies the crawl space (conditioned area). I don't think this is a plenum, but thought I'd throw the question out there. We are in WA state.
thanks
bark
thanks
bark