The optimal location for a bathroom fan is between the toilet and the shower.
Exhaust fan without attic access.
Attach the duct connector to the duct.
The best way to proceed with a bathroom fan installation with no attic is to run the venting duct between the ceiling joists and through a nearby exterior wall.
You don t need to worry about attic access.
Video tutorial on how to replace your bathroom exhaust fan in 5 minutes or less.
Not having attic access seems problematic to some people.
If you are searching for some ways to follow to replace your bathroom.
I ve replaced lots of this style broan fan and they are very popular.
The vents which run through the sidewall of the building should be installed during the house s construction period so that you re able to establish a proper exhaust route.
Determine where the ceiling joists are and do not cut into the joists for any reason.
Then just patch the access hole.
Because you can do everything related to replacement underside.
However it is not a big deal.
Since your fan doesn t have attic access it should then vent through your house sidewall.
Installing a bathroom fan without attic access mounting your new bathroom exhaust fan.
Then cut an access hole in the ceiling right next to the wall where you can cut the exhaust hole in the sidewall.
Evaluate the electrical options.
For this reason they ask how to replace a bathroom exhaust fan without attic access.