One of the most economical ways to stay cool on hot summer days is to use an evaporative cooler to blast cold air around the room without using much electricity in the process.

This type of cooling device, often also referred to as a swamp cooler (and in some cases as a portable air conditioner without exhaust hose) has many advantages over traditional air conditioning which makes it highly desirable as a form of indoor climate control.

It also has some disadvantages that you should know about.

In this part of the website, I'll be covering a lot of details about the way in which evaporative cooling works, the economical and environmental advantages of using this solution as well as its disadvantages in certain situations.

This article is the main overview of this great way to beat the heat and acts as a focus for the several more detailed and specific informational articles on the topic.