The best window air conditioners we tested can reduce the room’s temperature by 10° F in less than 15 minutes. If your window air conditioner is on the fritz—for example, it’s struggling to produce ...

On average, window units last around 10 years. That means if your older window unit is acting up in any way or just not performing the way it used to, it's probably time to get a new one. If you're ...

A home appliance company whose window air conditioners were chosen as the New York Times’ best units has recalled 1.7 million of the devices due to possible mold growth leading to sickness. The New ...

Air conditioners are a godsend, but without proper care and maintenance, air conditioners also have the potential to cause health problems by spreading mold and dust. Here's how to stay cool and ...

Purchased an 8300 BTU GE window unit room air conditioner in August 2023. Unit already not cooling. Went through all troubleshooting possibilities and assuming it just needs a coolant. As A/C repair ...

We're going to buy some new room air conditioners and are choosing between through-the-wall units that require a sleeve and window-mounted units. Which do you ...