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 ...

When the weather shifts, remembering to winterize your window air conditioning (AC) unit is essential. Taking steps to remove it or cover it will prevent damage and ensure optimal performance when you ...

A step-by-step guide to securing a window air conditioner and filling in the space around it. Q: I am renting a small, old home without central air conditioning. I have a window air conditioner, and ...

A good window AC unit is the difference between a fun summer and a miserable one. Just like a refrigerator or dishwasher, the appliance needs to be properly maintained in order to keep you cool and ...

We may receive a commission on purchases made from links. A window air conditioner can be a lifesaver in a heatwave, but how do you install one in a horizontal sliding window? Most window air ...

Window AC units are generally more affordable and can be installed by two people in two hours. DIY-ing the job saves you an installation bill of $140 to $500, depending on the type of unit. You can ...

Select independently determines what we cover and recommend. When you buy through our links, we may earn a commission. Learn more. We don’t always have the answers, but we have some people on speed ...

It's hard to resist the urge to crank up the AC during a heatwave. But if you rely on a window unit to stay cool, you may notice that when temperatures soar, your AC isn't as effective as usual, and ...

As winter approaches and temperatures take a turn, renters and homeowners alike wonder whether to remove or keep their window air conditioning (AC) units installed. While leaving your AC unit in place ...