If your AC isn't cooling, skip the call to the handyman and fix it yourself with our troubleshooting tips. We've all been there: The first summer heat wave comes to town and your air conditioner stops ...

If you’re looking to replace your air condition unit (or are looking to add one to a residence without one), you’ll find there are a lot of options to consider. Two common choices are a window air ...

Find the right window air conditioner for your space and you’ll stay cool all summer long—and save a bundle in the process. Our editors and experts handpick every product we feature. We may earn a ...

It’s hot out. Like seriously hot. So we’ve been testing models of both portable and window air conditioners and poring over energy efficiency ratings to find promising units that can drop the ...

Laboratory Technical Project Manager Gianmarco Chumbe has been part of the CNET Home team since 2018. He is in charge of developing and carrying out testing procedures for a wide variety of home ...

Summer’s just around the corner, and if you’re like most people, the thought of sweltering heat has you already searching for ways to keep your cool. A window air conditioner can be your secret weapon ...