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

These top-rated wall air conditioners are an excellent alternative to a window air conditioner for cooling a warm room.

"Hearst Magazines and AOL may earn commission or revenue on some items through these links." Unlike window air conditioners, portable air conditioners roll easily from room to room and take only ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Summer can either be something to endure or something to enjoy, depending on your perspective. But either ...

We've spent the last several months testing window air conditioners and portable air conditioners and found that while window units cooled rooms faster, it wasn't that much faster. It's true that ...

No central AC? As the National Weather Service warns of dangerous heat across much of the US next week, we tested dozens of air conditioner units to see which delivers the best cooling performance.

I have years of experience testing top home and kitchen products. We've sent this story to your inbox. Portable air conditioners are worth buying in many situations. Many models are now designed for ...

On paper, the IcyBreeze is the ultimate gadget to beat the heat. The marketing behind it clearly targets campers and athletes. I’m sure they had something with a tent in mind when they sent it my way.

But while many of those expenses can be anticipated at least a few years in advance, it's often difficult to know exactly when a central air conditioning system will need to be replaced — or how much ...