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Re:In the '90s I survived summers in Egypt with no AC. How w... by zajio1am on Sunday August 27, 2023 @09:34PM (#37288634)
The disadvantage of such filter is that you want to get unfiltered light inside in winter.
Re:In the '90s I survived summers in Egypt with no AC. How w... by mrtksn on Sunday August 27, 2023 @09:49PM (#37288717)
It's supposed to help with heating too because it would block(by reflecting or absorbing?) the radiation from inside. I guess I will find out about it in a few months. If it's too dark in the visible spectrum, that can be an issue though.