Then unplug the fan and remove the motor plate photo 2.
Changing bathroom ceiling fan.
Bath fans vary in design but motor replacement requires the same basic steps no matter which brand or model you have.
Many bathroom fans are hard wired through your ceiling or attic.
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If necessary assemble the fan according to manufacturer instructions.
Others just require them if you re moving from a light to a ceiling fan.
Cut out the opening for the ezfit fan.
You may also be able to look the information up online.
Remove the wiring panel or knockout from the fan housing with a flathead screwdriver.
Switch the power off at the fuse box.
Keeping the humidity down helps reduce production of mold on ceilings and other surfaces.
A fan light combo in your bathroom provides lighting while also removing moisture in the air venting it to the outside.
Turn off the power to the fan at the circuit breaker.
This may include attaching the damper and duct.
You can use the existing switch wires and ductwork.
Others are secured with a screw or two.
I ve replaced lots of this style broan fan and they are very popular.
Twist the two wipe wires together and put a wire nut over the bare wires to provide insulation.
Attach the black power wire from the fan to the black wire on the light kit.
Check if a permit is necessary.
Remove the old vent fan and housing.
Mount the housing to the ceiling.
Some motor plates release by pressing or prying on the side of the fan housing.
Preparing to replace the fan 1.
Fans are rated by cfms and sones.
Contact your city permit office for more information.
It s best to check ahead of time to see if you need to get a permit.
The installation is easiest if you re replacing an existing fan.
Some cities require permits when you are changing out ceiling fans.
Select your new fan.
Replacing or upgrading your bathroom fan light can be done rather quickly and easily with the right tools a touch of know how and maybe a friend willing to prop it up if you have to.
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.
Use a wire nut to insulate the twisted pair of wires.
Turn off the power to the fan at the main breaker panel.
Mark the size of the ezfit fan housing using the template.
Use the information below to select a fan.
Video tutorial on how to replace your bathroom exhaust fan in 5 minutes or less.