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 ...

These ACs from Frigidaire, GE, LG, and Midea can keep things cool and quiet while you sleep U-shaped air conditioners like this Midea can run quieter because they use your window to block out noise.

The United States Consumer Product Safety Commission a few days ago posted a product recall for several air conditioner brands that, due to faulty electrical components, are burn and fire hazards.

While a quiet air conditioner is nice during the day, it’s especially important at night when you’re trying to sleep. That’s why, in addition to grading air conditioners on how quickly they cool a ...

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 ...