Air Conditioning Resources
Boulder Green Living
http://www.bouldercoloradousa.com/about-boulder/green-lifestyle/
Wikipedia – Air Conditioning
http://en.wikipedia.org/wiki/Air_conditioning
HVAC Manufacturing Companies
http://en.wikipedia.org/wiki/Category:HVAC_manufacturing_companies
15 Ways to Stay Cool When It’s Hot –
http://www.medicinenet.com/script/main/art.asp?articlekey=52796