One significant source of dust in households is textiles like rugs, pillows and curtains.

This isn’t load-bearing wisdom so much as load-bearing questions

The dust.

Dust sources are:

• Leaky air ducts: air ducts leak up to 11% on both the supply and return lines for a total of ~20% whenever your central air turns on. Yum fiberglass insulation!
• Shed skin flakes: humans drop 1.5 lbs of skin a year. Dusty!
• Dryers agitate clothes while heating them. Yum lint!
• Shoes track in dust. Yum dirt.

You could consistently clean the air with a hepa filter that you clean regularly.

You could install a hrv system with a hepa filter on the intake duct while being anal about no leaks in the ducts. Then set it to make positive internal air pressure.

You could get a vaccume and mop roomba robot.

You could take off your shoes before coming into the house.

You could try to seal all your existing ducts.

Between all these suggestions, I think your dust would become negligible.

Fun.

Lots of dust talk but very little about ashes.

can anyone else not see this community? when I go there it says the entire c/ is empty