The natural elegance of evaporative cooling has given the air conditioning industry its foundation. While working with air washing and humidity control in a textile mill in 1906, Dr. Carrier developed what many believed to be his greatest accomplishment: the psychometric chart. His later experiments in substituting the natural water vapors of evaporative cooing with ammonia led to his development of the refrigeration process and to CFC gases. This in turn also led to the high price we are now paying for their use. The solution to this problem is a new generation of environmentally friendly, cost effective, evaporative cooling equipment. [youtube]http://www.youtube.com/watch?v=oLrW70US-Z8[/youtube]
