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Wouldn’t a wet sheet just restrict air from flowing in?
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It has to be thin, so that it can hold a little moisture and let air through.
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Wouldn’t a wet sheet just restrict air from flowing in?
It has to be thin, so that it can hold a little moisture and let air through.
I have always wanted to try swamp coolers.
I dont know if it is really possible to use in the house, though.
I have heard that people used to wet thin sheets and put them over the windows.
The air would cool before entering the house.