So my home office is in our basement while my wife’s is in a finished attic space. We have a mini split system, but it has to be all heat or all cooling, and many days it’s cold in my office, but hot in my wife’s office.

Thanks to a defunct chimney, I have a pretty decent path from the attic to the basement that could easily accommodate some kind of ducting.

I’d like to make a system that can push air from my office to hers or vice versa as needed. I think this would really help the house in general as cold air tends to pool in the basement.

I’ve seen plenty of ducting booster fans, but I’d like something with a speed (or at least direction) control accessible from the outside.

Does something like this exist? It would need to force air through maybe 30-40’ of ducting.

  • Bizarroland@kbin.social
    3·
    2 months ago

    I tested the idea with a small blower fan. Well I say small but it’s a decent sized and can move a lot of air.

    I put it at the base of the stairs and by itself it caused the air temperatures to normalize between the bottom floor and the middle floor.

    But it’s also super power hungry and I don’t want to burn 300 watts of power an hour 24/7 to normalize the Air temps.

    There is a central wall that goes from the top to the bottom in the middle of the dome and I believe there is a pocket that I can utilize to hide the ducting.

    I guess when I finally execute on the plan I’ll take some pictures and show off my handiwork.