wrote in message
...
Rich wrote:

A Las Vegas homeowner might do better with Sam's portable 797895
Arctic
Breeze cooler mounted inside a house near an open low window and
That unit may be able to cool a 9 x 9 room. Not much more than that.

You have my numbers. Would you have any evidence for your article of
faith?


I have no faith in your numbers because I think you have drastically
oversimplified the problem. What is the efficiency of your heat exchanger.
How much area is required to evaporate that much water? How much air
movement is required? I have been indirectly associated with cooling
problems for aircraft and space vehicles for 40 years. I know how complex
such a system can become.

If you really believe you can do it you are wasting your time trying to
convice us. You should be in business building those units.