New solid-state air conditioners could change the way homes, apartments and office buildings are cooled, eliminating the need for bulky compressor-type air conditioners and help meet the rising demand ...

Think about the last time you truly suffered through oppressive heat without any relief. Now imagine that's your reality ...

There isn't a clear superior option between window units and portable options. Choosing between the two largely depends on ...

Temperatures are steadily rising as we head into summer. If you're sweating it out at home, a portable air conditioner could be just what you need. These plug-in units are designed to cool rooms with ...

Portable air conditioners are an option for spaces without central AC, but consider these potential drawbacks before ...

The best window air conditioners we tested can reduce the room’s temperature by 10° F in less than 15 minutes. If your window air conditioner is on the fritz—for example, it’s struggling to produce ...