I ve replaced lots of this style broan fan and they are very popular.
Replace bathroom exhaust fan no attic access.
Remove the grill cover.
However many people find it challenging to install or replace a new bathroom exhaust fan especially when there is no attic access.
On the side of the hole opposite the joist attach a piece of 1x lumber inside the hole.
If your old fan wasn t attached to a joist and there is a space between the joist and the ceiling hole attach lumber to the joist to build it out next to the hole so the fan can be screwed to solid wood.
Check the housing duct size before even purchasing a new bathroom exhaust fan it may be a good idea to remove.
What to consider before replacing your bathroom fan.
First you ll need to carefully remove your old fan and disconnect the vent pipe and wiring.
Click the links belo.
You might have to remove a few screws to get it out.
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.
These are easy to use and can be purchased at most home.
Use a circuit tester to ensure that the power is turned off.
Wall switches for new vent fan if you want the new exhaust fan to use your old switch then no more.
However the process is not much different from that of installing any other fan and you need to identify the right route where the duct will run.
To do this you ll want to.
Then you ll put the new fan in position.
Installing a new bathroom fan won t take very long since the connections and wiring are already in place.
Turn off the breaker box.
The home mender dustin luby shows us how to replace your old worn out bathroom exhaust fan with new without going in the attic.
Video tutorial on how to replace your bathroom exhaust fan in 5 minutes or less.