Vent Bathroom Fan Through Roof Or Soffit

Through the roof or an exterior gable wall.

Vent bathroom fan through roof or soffit.

When venting a bathroom exhaust fan make sure to vent the air to the outside rather than into your attic where it can cause mold and mildew to form. The roof contractor recommends the soffit to minimize protrusions through the roof. If you are looking for a diy install roof ventilation is a risky job. If you are also amongst the people who are interested in avoiding making a hole in the roof and get the deed done using a soffit you have come to the right place.

Options for venting a bathroom exhaust fan include best to worst. The exhaust duct using solid metal steel in this case is routed through the ceiling out over the wall top down through a soffit or roof eaves overhang and then enclosed against pest entry. Remove the tape from the fan first. This way we can make sure both are positioned properly.

How to install a bathroom fan vent in the soffit. Vent your bath and kitchen exhaust fans through the roof through a special roof hood. Venting through a roof vent or exhausting them in the attic could cause moisture problems and rot. Next we must slip a worm drive metal clamp on the inside part of duct liner.

But others have said it will flow better with minimal condensation issues if we go up through the roof. Even for the second story bathroom you can access the attic to vent the moisture outside. Opposed to the traditional practices of venting a bathroom fan through a side wall or roof you can also vent it through a soffit which is much preferable in some cases as we will see in this article. Check the damper and the screen in prior to installation.

Whether it s new construction or a remodel a bathroom vent should always vent through the roof instead of an eave overhang or soffit. The point of a bathroom exhaust vent or any vent really is to remove hot moist air from the house. And while both a roof vent and an overhang vent perform this task there is one big difference. Wiring for the exhaust vent fan light is routed to wall switches that in this case will turn on the fan if the light over the shower is also switched on.

Idea 5 connecting the duct to the bathroom fan.