Last winter I smoked in my car. Brrrrrr. This spring I set up a corner of the basement with 2 bathroom fans hooked up to shoot the smoke outside. I used flexible hose on the discharge side of the fans and made a plywood panel with holes for the hoses that fits in the window. It looks really bad, but it works. No one uses the basement and after 1/2 an hour the area is clear. No more cold outside this winter.
