The best window AC units of 2026 are both powerful and energy-efficient. Our top five picks include quiet models from LG, ...

Do you want to keep a small room cooler this summer? Consumer Reports gave this window air conditioner high ratings for ...

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

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 ...

When your home doesn't have central AC, a window air conditioning unit can be a lifesaver. The only problem: Not all window air conditioners are created equal—or deliver on their promises. That's why ...

Units with Wi-Fi support can be set to run on a schedule, or integrated with other smart home devices. This often requires installing an app, but some ACs offer Matter support, which allows you to ...

Invest in the best energy-efficient window air conditioners in 2026 for localized cooling in the entire room and lower ...