Post #2302107

#askfedi #indoorenvironment #hvac #dust #allergen #filtration We’re discovering our passion for open doors and windows is brining in a LOT of dust. We can skate on the tile floors because of it. Rather than close up and go on AC, I’m thinking of making/buying air filters for the windows. Let’s assume full-width, but only about 6” tall. Just basic furnace filter material, MERV 8 or so. Is this a workable solution? But wait, there’s more…