This house used to have a wood stove in the basement and for years I’ve been using the vent to get coax to the roof-mounted TV antennas, but now it’s got a serious 240v fan jammed in it for a fully kludgephonic reflow oven vent.
Now I just need to find or make a fume hood that can properly handle the huge exhaust flow out the bottom of the oven when it’s in “cooling” mode. Whatever I end up with will be fully enclosed (maybe a plastic “flap” or door on the front) except for an inlet air arrangement that I haven’t thought through yet. Maybe holes in the table top below the oven and yet another vent hose that comes from “someplace” where I can get air so there’s little chance of fumes coming out that hose?
Please don’t leave a comment about masking tape inside the oven. It isn’t “tape fumes” I’m arranging to avoid.