I live in an apartment, and there's cigarette smell coming from the bathroom vent (probably from a neighbour who smokes). I'm wondering is it advisable to block the bathroom vent to block the smoke smell? Can a dehumidifier replace the bathroom vent?
The bathroom has no heaters. The vent is not a fanned vent, so far I believe it's a shared vent (since I'm smelling the cigarette, that wasn't there when I first moved in, so the smell must have came from a neighbour who smokes, which entered the share ventilation system)
Apparently I mistook the problem, it's just an old building with a broken ventilation system (as I originally thought it was a shared vent), the landlord suggested that I duct tape the vent until it's fixed.