Join Date: Mar 2018
Location: Huntington Beach, California
1500 Square feet of house
1250 Feet per minute of dust collector
It will exchange the air volume of the houses in less than 10 minutes. That is what you are dealing with. Nothing is perfect, so make that 20 minutes. It doesn't really matter you are still going to lose the heat in the volume of air.
So build yourself a closet to fit the dust collector with good size furnace vents in the wall and door. Any un-trapped or loose dust will be in the closet. If you build a 33 gallon trash can separator, you can leave that outside the closet.
When I'm in the shop, heavy. I empty the trash can part about once a month and the fine particle bag about once a year or so.
Just a dumb old paper boy from Brooklyn, NY