We asked HVAC professionals how often you should clean your air ducts. They gave us the details on cleaning frequency, ...

If you suspect mold, cleaning ducts won’t do much good. Mold always begins with moisture, and the ducts themselves are unlikely to be the source of the problem. The most likely culprits are the ...

Your air ducts and vents require regular maintenance. Ignoring tasks like replacing your filter each month can invite pollutants into your home's ventilation system. Viruses, bacteria and fungi can ...