The best air conditioners efficiently and quietly cool your space. These are the best window and portable units for bedrooms, ...

It's also not a bad time to save on really warm-weather appliances like this window AC unit, which is over half off for a limited time. The Ktaxon 5,000 BTU Window Air Conditioner is on sale for just ...

Don't let the first summer heatwave catch you off guard; be prepared with a powerful window-mounted air conditioning unit at a great price. Right now, Walmart is selling a $629 Ktaxon Window Air ...

Our testers also praised the remote control for added convenience and how quick and easy the window installation ... s No. 1 ...

The best portable air conditioners keep rooms cool and offer a degree of air filtration. We test for cooling ability, noise, ...

Gradient's 120-volt All-Weather Heat Pump heats and cools up to 500 square feet and plugs ... noisy window units of the past. Unlike traditional window air conditioners that only cool (and loudly ...

Save 69 percent (yes, you read that correctly) on another model from Whynter, the slightly less powerful 11,000 BTU Portable Air Conditioner. Featuring advanced self-evaporating technology and four ...

The Ktaxon 12,000 BTU Window Air Conditioner - aka your new best friend this summer - is on major sale at Walmart right now.

As electricity becomes more precious, searching for an affordable and cost-efficient air conditioner becomes ... Choose a window unit if you have a small space and want to install it yourself.