This page is about this site, its author and what it is.
Author: My name is Dr Johnathan Cook, retired doctor. retired from active work, but not retired from life!
Site: It's about a low cost, low energy using cooling solution that hands down beats air conditioning except in areas where there is high humidity.
Evaporative, or "swamp" coolers produce lots of chilled air through evaporation of moisture and do it cheaply and effectively. Swamp coolers are perfect for those living in a dry climate (but not so good if you live in a humid climate).
Please read my main (home) page where I describe and explain them in full.