Air conditioning can be the most valuable appliance in your home during hot weather. A lot of homes have an AC unit built in, ...

Air conditioners measure their cooling capacity by room size, which makes square footage ... These compact units are designed for single- or double-hung windows, although some units can also ...

If you want fresh, breezy air without the stress of installing (and later uninstalling) a window AC, a portable air conditioner can be a great solution. Think of them as AC units on wheels, able ...

Whether you've got a small room, a cabin, or an apartment ... There are two main types of portable air conditioners: ...

Sold on a window AC unit but not sure where to buy one? You can usually find air conditioners in stores like Home Depot, Lowes and Walmart. Online, all of those stores -- along with Amazon -- offer ...

Our latest tests of almost three dozen room air conditioners include an $580 model ... better job cooling off our test chamber than the single-hose models we tested, but their performance fell ...

When each room reached 80 degrees Fahrenheit ... Installation is similar to most portable air conditioners with a single hose vented through the window. Honeywell’s hose seems of good quality ...

The best portable air conditioners (PACs) will keep a single room cool throughout the summer months, and you won’t have to install anything or spend a fortune on an air-conditioning system.

Another reason window units are a good option: “They’re easy to install in either a single ... or portable air conditioners, on the other hand, are great for moving from room to room, but ...

If you need help staying cool, we've found the best window air conditioners and the best fans ... dining area or living room -- but you don't have to choose just one. These units are relatively ...