Dripping water from your air conditioning (AC) vents can be a frustrating and puzzling problem for homeowners. Beyond the ...

Q. I know I don't know too much about this type of thing, but I do know when something's wrong. And something is definitely wrong with our furnace and air conditioner. I came downstairs a few days ago ...

COLUMBIA, S.C. - Many building codes in the southeastern United States call for increased attic and crawl space ventilation to fight moisture and related IAQ problems. Craig DeWitt, Ph.D., P.E., ...

Action Air Duct, a Denver-based HVAC cleaning specialist, has announced enhanced service protocols specifically designed to ...

CHANGES in outdoor weather often produce baffling changes in indoor conditions — things that never leaked before suddenly leak. Drafts develop in previously calm spaces. And for one reader, cold ...