I want to install a bathroom ceiling vent. The distance from the ceiling to the roof is only about 3'.
1. Is this far enough distance (I've heard there are minimums for distance from the vent to the outlet).
2. I live in a heavy snow area, is it a problem to outlet the vent out the roof?
3. I'm concerned about cold air entering the room through the vent. Are there some vents that are better than others at preventing cold air from entering the home?
Thanks for any help,