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

Wayfair is discounting a feature-rich 12,000 BTU window AC to $350, with free shipping during its Memorial Day sale.

Our tested picks include quiet, efficient U-shaped window ACs now on sale for the holiday weekend.

The Taskbay Window Air Conditioner, which can be controlled via a smartphone app, is 50% off at Walmart.

With temperatures climbing into the triple digits, running out to buy a window air-conditioning unit might seem like a simple way to beat the heat. But while these air conditioners can help keep you ...

You can control or schedule a smart air conditioner from your phone, which can save you big bucks on energy bills when you're away from home. We've rounded up the top smart ACs we've tested to help ...

Life is about tradeoffs. In order to gain something, you usually have to sacrifice elsewhere. In the warm months, those ...

Lee Wallender is a home improvement writer of nearly 20 years and specializes in home remodeling, repair and maintenance. Cassidy was an updates editor whose main responsibility is to write and edit ...

Tired of using loud and unsightly window air conditioners or clunky and underpowered portable air conditioners? Even if you ...