When the mercury rises outside, nailing down why your AC is not cooling becomes a top priority. There are eight common reasons why this happens, including dirty filters, and some of which you can fix ...

Introduction Modern buildings rely heavily on heating, ventilation, and air conditioning systems to maintain comfortable ...

Has your central AC stopped blowing cold air? Here are some simple troubleshooting steps to take before you make a repair ...

Occasionally while servicing refrigeration equipment, technicians may come across a system utilizing a water-cooled condenser instead of an air-cooled condenser. Water is a much better heat transfer ...

Find an HVAC installer near you who fits your needs. Find an HVAC installer near you who fits your needs. A loud AC unit typically signals mechanical or electrical problems that need immediate ...

If your AC is running but not cooling enough during peak summer, the problem may not always require expensive repairs or ...

OPEN DOOR: A high CTOA could mean that the refrigerator or freezer is rejecting a lot of heat out of the condenser as a result of additional heat being absorbed in the evaporator, which could occur ...

Lee Wallender is a home improvement writer of nearly 20 years and specializes in home remodeling, repair and maintenance. Sami Allen is the managing editor at Forbes Home, with over seven years of ...