"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Simple air conditioners are really nothing more than a heat exchanger that move heat—or cold—from one ...

Adding an A/C system sounds like a job for pros only. And usually, it is. But two non-pros handled this ductless mini split air conditioner installation in a garage in one day. The installation was ...

Summer is just around the corner, which means longer days, more outdoor activities, and much hotter temperatures. When it comes to keeping your home cool, those of us without the glories of a central ...

In this video, I share my three biggest regrets regarding the DIY mini split installation process, now that a year has passed ...

FRESNO, CA -- These homemade air-conditioner instructions will help you skip the expense of air conditioning this summer. One of the nice things about these air conditioners is that it'll give you up ...

Is it possible to make a useable air conditioner from spare parts? Whether climate change will ultimately end all human life on this planet or not is an open question, but seemingly no matter where ...

Central air conditioning is a valuable addition to a home, especially in hot or humid climates. Central air provides comfortable and consistent temperatures throughout your entire home. The cost to ...

Consumer Reports' latest survey reveals surprising findings about central air systems, including which brands struggle and ...