Whether your home has a room that's a notorious hotspot or you simply don't have the luxury of central HVAC, there's a good chance you've considered installing a window air conditioning unit. These ...

The air conditioner's energy efficiency rating indicates how much electricity it uses and, in turn, the environmental harm. If you want to spend less and still enjoy great features, buy an AC with the ...

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 ...

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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 ...

We may earn a commission from links on this page. Summer is here, and once more, higher-than-average temperatures are expected pretty much everywhere, which is fun. That means a lot of people are ...

The city has rules about how air-conditioners should be installed, and building owners are required to keep their buildings in safe condition. By Ronda Kaysen Q: My ...