They highlighted eight to troubleshoot. As it turns out, the No. 1 problem affects both window units and central AC systems ... and recharge the system if necessary. If your room air conditioner is ...

It's summer time, it's starting to get hotter out each day and we're all relying on our air conditioners to keep cool as the sun beats down on us. There is nothing worse in that situation than the ...

We may receive a commission on purchases made from links. A questionable smell, an odd noise, or just the feeling that your window AC unit isn't keeping the space as cool as it used to can set off the ...

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 ...

It's hot. Like, really hot. Learn how to clean a window AC unit, and you can stay cool all summer long. Millions of Americans are under heat warnings this summer, and window air conditioners are ...

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 ...

SAN FRANCISCO — Nearly two million air conditioners were recalled Thursday due to possible mold growth and exposure within the units. U and U+ Window Air Conditioners made by Midea and sold in several ...