The difference between a good air conditioner and a great one isn’t just how quickly it cools a room—but also how quietly it does so. On a hot, still summer night, a quiet air conditioner may be the ...

Erin Gobler is a personal finance writer based in Madison, Wisconsin. She writes about topics including budgeting, student loans, credit, mortgages, investing and insurance. Her work has been ...

Sure, a quiet air conditioner is nice during the day, but it’s essential at night when you’re trying to sleep. That’s why, in addition to testing how well air conditioners cool a room, we also rate ...

Here are the most common problems that crop up with window and central air conditioners—many you can fix yourself—plus CR's ...

Last year, when I bought two Midea U window air conditioners, I didn’t know that I had just made the biggest quality-of-life improvement purchase ever. I was replacing dinky, underpowered window units ...

A firefighter is making his way to the rear of a two and one-half story private dwelling with fire showing from the attic window. There are reports of people trapped on the second floor. The ...

Until recently, those of us without central air had to choose between sweltering humidity and loud, cold-inducing frigidity every summer. But the latest window air conditioners are capable of cooling ...

Find the right window air conditioner for your space and you’ll stay cool all summer long—and save a bundle in the process. Our editors and experts handpick every product we feature. We may earn a ...

Indoor air conditioning is one of the best ways to beat the summer heat. For many, the convenience of central air remains out of reach, which leaves the AC window unit as the next best thing. Today's ...