Imagine walking into your sweltering home after a long day, only to be greeted by a wave of oppressive heat. Air conditioners can feel like a luxury when temperatures soar, but what if you could ...

"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 ...

Learn how to create a functional and cost-effective DIY mini cooler using common household items like plastic bottles and ...

Q: With the kids grown and gone and just two of us here, Would it make sense to use a couple portable air conditioners than running the central air conditioner? A: Using natural ventilation is the ...

Rachel Pizzolato demonstrates an easy DIY air conditioner recharge at home. 'They make up logic': Trump faces backlash over ...

SEATTLE — I'm a big fan of DIY projects. And if you don’t have air conditioning in your house during our heat wave, you may want to build your own cooling unit. I found a fun way to do this for under ...