Heat Waves Are Coming. Our Exclusive Lab Tests Reveal Whether Portable or Window AC Units Work Better to Keep You Cool ...

This saddle-style air conditioner preserved my window view and cooled a 300-square-foot bedroom quickly.

The Windmill window air conditioner was the quickest to cool down rooms in our lab testing, and there's a great deal on it right now. Courtney Johnston Senior Editor Courtney Johnston led the CNET ...

A room air conditioner can make a sweltering space comfortable again, especially in older homes, apartments, and additions where central air falls short. The bigger challenge is choosing between a ...

From thermostat settings to maintenance oversights, these often-missed AC mistakes could be increasing your cooling costs.

Window AC or desert air cooler? Here is which one saves more electricity and easier on your pocket. Check window AC vs desert ...

Atmosphere by The Weather Channel curates products and services for all seasons. If you buy something from one of our links, we may earn a commission. When I lived in Florida, I rented a small home ...

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 ...

Summers are at their peak, and the heat is getting tough to handle. Even if you’re inside, it’s getting impossible to beat the heat. As the temperature is rising, so is the need to buy a new AC, but ...

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 ...