We got our hands on multiple units and looked for models that are quiet, energy-efficient, and easy to install.

The best window AC units of 2026 from brands like LG and Windmill can help you ride out even the most brutal heat waves.

Four editors tested the Midea U and Windmill WhisperTech window air conditioners for over a year. Here’s what we thought of ...

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

Installing a window air conditioner is a sweaty job, so you might be tempted to simply open the window, boost the air conditioner into place, close the window, and hope for the best. Not a good idea, ...

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 ...

"Hearst Magazines and AOL may earn commission or revenue on some items through these links." Window air conditioning units work by pulling in warm and humid air, cooling and drying it, and sending it ...