If a tower fan just won't cut it, a powerful window air conditioner is a quick way to get your space nice and cool so you can ...

Here's how to tell whether to go with a window a/c, portable unit, a ductless mini-spit, an evaporative cooler—or a combo of ...

The best window air conditioners are powerful, quiet, ... The smallest offers 8,000 BTUs to cover 350 square feet, while the extra-large 23,500-BTU unit can handle 1,450 square feet.

Window-mounted AC units come in various sizes and cooling capacities, ranging from about 5,000 to 25,000 BTU (British thermal units). As a general rule, you need about 20 BTU of cooling for every ...

We lab-tested popular window air conditioners to see which delivered the ... smoke/CO detectors and air conditioning units. ... such as the 5,000-BTU GE AHEC05AC against the 15,000-BTU Keystone ...

Plan ahead and save $300 on the Ktaxon 12,000 BTU Window Air Conditioner at Walmart. Skip to ... this 12,000 BTU Ktaxon window-mounted AC unit will do a lot more than a box fan — without having ...

Note: Some of the Midea 8,000, 10,000 and 12,000 Btu U-Shaped Smart Window Air Conditioners, which are also sometimes sold under the brand names Comfort Aire, Frigidaire, Danby and Insignia, were ...

Window air conditioners can generate significantly more cooling power per British thermal unit (BTU). This leads to cooler rooms and lower energy bills. This type of AC unit won’t take up any ...