Approximately 10 and 16 foot runs.
Vent bathroom fan through roof or wall.
Broan nutone 512m through the wall ventilation fan white square exhaust fan 6 0 sones 70 cfm 6 4 5 out of 5 stars 781.
It can probably be done in an afternoon if you are organized for the job but it may take a weekend if you aren t fully prepared.
I am getting a new roof installed and tear off and likely a lot of plywood and am simultaneously getting a new bath vent fan.
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Venting through a roof vent or exhausting them in the attic could cause moisture problems and rot.
If you vent through the roof condensation will drip back into the interior.
Will be usually fed.
I have gotten mixed opinions on whether to vent the new fan through the roof or through the soffit eave.
If you want to vent a bathroom fan through an exterior wall you will have to cut a 3 inch or 4 inch hole with a hole.
Vent your bath and kitchen exhaust fans through the roof through a special roof hood.
Ductwork is what will connect the fan to the outside.
Installing a bath fan through a wall isn t that difficult of a job if you have the right tools.
Adding a vent to the roof wiil require a vent kit associated for the type of tiles you have diffence in prices if your not experienced you will need a roofer possibly scaffolding a crawler ladder all which depend on height of the roof.
The roof contractor recommends the soffit to minimize protrusions through the roof.
The best exhaust fan venting is through smooth rigid ducts with taped joints and screwed to a special vent hood.
The 2 pipes one a 4 master and the other a 3 2nd do not go through the ceiling but into a common box that goes through the roof.
The master bathroom and the 2nd bathroom vent through the roof and through the same opening.
Get it as soon as fri sep 18.
I recommend that my clients vent their bath fans out a gable wall if at all possible when not using an hrv or erv that is.
The 2nd bathroom vent drips on the floor and is ruining the ceiling.
Here in the north we vent the bathroom exhaust through a bulkhead to the exterior wall the exhaust ducting is insulated and has a slight slope to the exterior wall to allow any condensation to escape we also install a 5 6 length of plywood at the eaves so the exhaust can t get into the attic space.
The fan will need to be an inline fan with ducting and a grill in the bathroom.
However they re not currently connected.
The location of the bathroom will determine how extensive the ductwork will be.
You may be able to configure a short route.
In the 1998 built house i just bought the bathroom fans vent to a gable wall in the attic.
No matter the location of the bathroom you can vent the exhaust fan through the wall.
