Take a look inside one of the most energy-efficient homes in the country.
Tim Hockenberry, host of Home Maintenance, shares a few tips on how to maintain an air-conditioner system.
DIY experts explain how an efficient system and well-sealed ducts are critical in keeping a home cool, and a well-planned HVAC system c...
Look at a few high tech products for improving indoor air quality.
Get rid of irritating smells with these step-by-step instructions on how to clean the coils, rebuild and replace an A/C air handler.
Follow this simple check list to keep your AC unit operating efficiently.
Most homeowners don't know that the air inside their homes can be more polluted than the air outside.
DIY Network's Jeff Wilson, of Blueprint for Home Building, offers these tips for determining the proper size for an air-conditioning un...
Clean AC coils improve function; this coil cleaner lets you do it yourself.
Find out how ventilator technology brings fresh air into your home.
Jeff Wilson, of DIY Network's Blueprint for Home Building, concentrates on "cooling" the air in a home and explains how to choose an ai...
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