You probably don’t spend much time thinking about the compressor in your air conditioner, at least as long as it’s pumping out cool air. But if you’re in the market for a new window AC this season, ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Editor's Note: In this weekly series, LiveScience looks at scientific aspects of the summer ...

Your air conditioner probably isn’t the prettiest appliance in your home, but it is one of the most important in the summer. Whether you have a single window unit or multiple portable ones, an A/C ...