specific question on bug screens
I just bought bug screens made by Camco for my furnace outlet. I plan to make screens for my HWH and frig out of aluminum screen wire. They will not be visible like the furnace so a perfect fit won...
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All of the manufacturers recommend AGAINST using any type of screens.
FWIW, the typical window screening blocks 50 percent of air flow.
FWIW, the typical window screening blocks 50 percent of air flow.
