Follow steps 3 10 of the new construction installation to complete.
Easy install bathroom exhaust fan.
Measure the vent fan.
If not you must cut around.
You can use the existing switch wires and ductwork.
I ve replaced lots of this style broan fan and they are very popular.
This way we can make sure both are positioned properly.
Whisperchoice pick a flow 80 110 cfm ceiling bathroom exhaust fan with flex z fast bracket.
Idea 5 connecting the duct to the bathroom fan.
Locate the vent point.
Need more installation details.
How to install an exhaust fan find or establish the power source.
So you will need to run a duct from the fan to.
Switch off the power at the fuse box.
Drill a reference hole draw a mark on the bathroom ceiling where you d like to install the vent fan.
Read the how to article.
Next we must slip a worm drive metal clamp on the inside part of duct liner.
Remove the existing fan leaving the old duct work and wiring.
Use an extra long 3 8 inch diameter spade bit to bore a reference hole through the ceiling and into the attic.
Also it helps to get a fan that s the same size as your existing fan so you won t have to adjust the size of the ceiling hole.
Don t install it in the wrong spot.
How to install a bathroom fan vent in the soffit.
Once you ve chosen the right capacity bathroom vent fan make sure to install it in the right place.
Whisperthin pick a flow 80 or 100 cfm exhaust fan with led light low profile ceiling or wall and 4 in.
Check the damper and the screen in prior to installation.
Easy to install 80 cfm bathroom exhaust fan with led clean cover energy star.
Use the information below to select a fan.
You may already have power.
Remove the tape from the fan first.
Ideally your fan should be near the tub or shower but.
Air exhausted by the fan must exit outdoors.
Cut the exterior vent.
Measure the ceiling opening and determine if it is large enough to accommodate your new fan.
Video tutorial on how to replace your bathroom exhaust fan in 5 minutes or less.