While AC keeps us cool, it can also cause dry skin and irritation. Here are some tips to keep comfortable this summer.

How air conditioners actually work, explained by an expert - Air conditioners don’t actually produce cold air ...

As summers in the UK get hotter, is it time for air conditioning to become a permanent feature in most homes?

Air conditioning can feel like magic on a hot day. An HVAC instructor at Northern Virginia Community College explains how it works.

Social media is filled with DIY ways to stay cool. We tried building an air conditioner off Tik Tik. Here's how it worked.

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, ...

Have you noticed a spike in your electric bill? It could be your AC. Check out these tips for lowering your energy use while still keeping your home cool. Alexandra Jones is a CNET contributor who ...