My whole family has allergy issues.
When we bought this house, I was excited to see a 4" media filter in the return as I thought for sure this would help to control dust and, consequently, help to control allergies.
No such luck.
Last month, after listening to wifey complain about the dust for the last time, it dawned on me, the filter can't work without air moving through it!
So, I set the fan to run 100% and let it go as a test period.
Been about a month, now, and although she won't admit it, there is a lot less dust in the house.
Are there better filtration options? Maybe a better stat that I can setup to run multiple fan speeds or more customizable control schemes?
With the commercial EMS systems i work with, it would be a snap to set up. I'm not really up to date on what is available on the residential market.