How To Put In A Bathroom Vent Fan. Use aluminum tape to seal your duct elbow onto your vent housing. Leave the drill bit sticking through the roof so you can find the hole.

Video Tutorial on how to replace your bathroom exhaust fan in 5 minutes or less. A Step-by-step Manual for Installing a Bathroom Vent Fan Through a Gable. It is not a good idea to vent your bathroom exhaust fan into the attic so calling on a professionally licensed roofing contractor is important for this project.
A recirculating bath fan would be a workable option for a half-bath because theres no shower to fill the space with moisture.
Start in the attic and drill a hole through the roof in the desired vent location. Use aluminum tape to seal your duct elbow onto your vent housing. A recirculating bath fan would be a workable option for a half-bath because theres no shower to fill the space with moisture. Ive replaced lots of this style broan fan and they are very popular.
