Hm ok renfro,i got an idea i will get air out to other room, only need to get brick out between them, should solve it hopefully tomorrow. Cant do to outside direct as neighbours could have sharp eye on -2°C day somewhere smoking
)) but i got 2 sheds,conected with single brick wall ^^
I dont have intake fan,just exhaust one, intake would blow too humid air, but as renfro mentioned not blowing to same room should help too, cuz room get humid too and tent sucks it through holes back in anyway. Its sealed enough to bow walls in a bit. See how it goes tomorrow n let u know on next update
ty for idea