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 ...

Your air conditioning unit's filter is critical for keeping the air you breathe clean. Its basic function is to keep the air that circulates through your heating and cooling system free of dust, ...

BUCKEYE, AZ — A Buckeye resident is left up in arms over his air conditioning system, which he says runs all day long without cooling down the home. Now, he is blaming the company that installed it, ...

Here's how to properly protect your most valued investment.

A heat wave in North Carolina is in full swing. As temperatures rise, The News & Observer provides tips on how to beat the heat and answers frequently asked questions. When North Carolina temps are ...

A heat wave in North Carolina is in full swing. As temperatures rise, The News & Observer provides tips on how to beat the heat and answers frequently asked questions. The N&O Summer Desk is a pop-up ...

It's hot. Like, really hot. Learn how to clean a window AC unit, and you can stay cool all summer long. Millions of Americans are under heat warnings this summer, and window air conditioners are ...