When your fan isn't cutting it, build one of these do-it-yourself air conditioners to stay cool this summer.

Learn how to make a mini air conditioner with our step-by-step guide! In this video, we'll show you how to use simple ...

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 ...

A roundup of DIY alternatives to AC to use this summer to keep your house cool.

This DIY AC unit doesn't require any electrical skills, just a few common household items that you likely already have.

Summer heat can be unbearable without reliable cooling, but making a DIY air conditioner - also known as a swamp cooler - can help to lower the temperature.

DIY site Instructables details how to turn some copper pipe, aluminum fins, and a box fan into a very successful, well-powered air conditioner.

According to the US Department of Energy a typical window air conditioner will use about 10 times as much electricity as a fan — sometimes more, sometimes less, depending on the size of your AC ...

DIY Air Conditioner With Heat Exchanger Ugly and effective, this air conditioner costs as much as you'd pay to run a fan and water the lawn at the same time.

You can make your own air conditioner at home for around $15, and have a nice breeze coming in for almost 10 hours!

Deciding between cooling options for summer? This guide breaks down the costs of window AC units, fans, and portable air cons to help you stay cool on budget.

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.