These compact air conditioners provide quick relief from the heat without making you break a sweat to get them installed.

Do you want to keep a small room cooler this summer? Consumer Reports gave this window air conditioner high ratings for ...

It's hot and it's just going to get hotter. Stay cool with these AC deals you can get delivered fast and free from Walmart.

LG's 8,000 BTU window AC blew away the competition in our evaluations. We found it great for cooling a living room or a bedroom up to 350 square feet (and it's available in larger sizes up to 15,000 ...

Fans vs air conditioners: Which to buy to beat the summer heat - It’s getting hot in here, but there’s no need to take off ...

If you don't have air conditioning this week, you need to use your window fans the right way to stay cool. Here's what to ...

My home office is too hot, or it's too cold. It's in a weird cranny that my heat pump refuses to reach. The only solution in ...

Our engineer scored nine models from ProBreeze, Dreo, Meaco and more – but only five passed his stringent tests ...

Unlike window air conditioners, portable air conditioners roll easily from room to room and take only minutes to set up—no ...

When the heat really sets in, a portable air conditioner (AC) is one of the most effective ways to stay cool. Portable air ...