11 Best Of Can You Vent A Bathroom Fan Through The Roof Free Download. It is because of this that many builders tend to advise against this method. All my bathroom vents run up through the attic and out the roof.
Any person competent in installing an outside vent- either thru the roof soffit or gablehip end of the house thru the siding. You must have a air check valve on each exhaust fan to prevent backflow into the other bathrooms. But if your bathroom is placed in the middle of your house or you dont have the scope to vent through the wall then you can vent the bathroom fan through the roof of the house.
Jan 25 2020 Most of the times when a bathroom fan is vented to the soffit it is because it isnt feasible to install it to the roof or side wall.
PRIMEX makes the best goosenecks in my opinion. It is because of this that many builders tend to advise against this method. The best solution is through the wall though not near an eave but if that is not possible a dedicated vent in the ceiling is necessary. 1 the vent in your picture is installed upside down.