If you have a window that supports it, we highly recommend window AC units over portable units, based on our lab testing and ...

While cleaning your window AC unit might not sound like the most entertaining activity, it can be the key to ensuring you ...

Removing your window AC unit can be a tough task to undertake. Here are a few tips to keep your AC clean and running ...

Learn what's causing the unwanted odors and how to get rid of them.

CHICAGO (WLS) -- The warm weather is finally here, which means it's open window season in Chicago. But before you let that fresh air in, take a look at your window screens-because even a small tear ...

Repairing your AC can save you thousands of dollars, but only if you know when fixing it makes financial sense.

Keep the ice in your drink—not your AC unit.

If you were planning a home renovation or an upgrade to your heating, ventilation, and air conditioning (HVAC) system this ...

Heat Waves Are Coming. Our Exclusive Lab Tests Reveal Whether Portable or Window AC Units Work Better to Keep You Cool ...

A broken HVAC system is costly. We reviewed 20 companies to find the best home warranties for your needs in 2026.

Efficiency ratings on portable air conditioners don’t give consumers the full picture, and one type of aircon unit is so ...