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Now here's a right spiffy idea that you can buy here in The Philippines: A fan that blows air over ice. (Steve is going to be buying one and I'll let you know how it works.)
My personal thought: Ice in The Philippines is sold in long tube-like plastic bags... about 3 inches in diameter, and 16 inches long. Save yourself the 40 dollars for the specialized unit, and just fashion a way to hang a couple of those baggies in front of your regular room fan.
I did the math, and for a 75-watt fan, at 15 pisos per kilowatt hour, plus a cost of 2 pisos per tube of ice, for 8 hours per day, you are looking at about 400 pisos for a month's operation... versus about 2700 pisos for the same amount of air conditioning.
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