Calibarsjay
420 Member
So I have a really big room outdoors well insulated, instead of keeping a electric radiator on 24/7 could I not exhaust straight into the room for say 6/8 hours a day of the 24 to save some money on electricity? I’m using only 1 exhaust fan and negative pressure for intake. I feel like the room is big enough to do this and still draw in fresh air? Maybe I’m wrong, anyone no if this is possible?