Replacing Bathroom Wall Fan

Follow steps 3 10 of the new construction installation to complete.

Replacing bathroom wall fan.

Replacement kits designed for this purpose allow you to mount the new fan motor on a plate identical to the one that holds your existing fan motor. Buy the right size for your bathroom. You can use the existing switch wires and ductwork. The installation is easiest if you re replacing an existing fan.

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. Push the wire connections back into the housing and replace the junction box cover when you re done. I ve replaced lots of this style broan fan and they are very popular. If you can locate a joist cut drywall and handle basic electrical work you can do the whole job in about two hours and save about 200 on the installation.

It s not the quietest model available but at 0 6 sones about 25 decibels it s a huge improvement over the old 4 sone about 60 decibels fan we re replacing. Here s how to replace an existing vent fan with a new one. Bathroom exhaust vent fans are needed to remove excess humidity that can lead to mold or mildew and cause damage to your walls or ceiling. Since the fan is also connected to the light and there isn t a window in the bathroom i set up a work light outside the door.

If not you must cut around. Use the information below to select a fan. 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.

You ll need a stud finder a drywall saw a drill and screws and aluminum duct tape. I temporarily taped a plastic bag over the hole after removing the fan. Switch off the power at the fuse box. Remove the existing fan leaving the old duct work and wiring.

There s no such thing as a one size. Unlike older vent fans new models are much quieter and more efficient. Installing a bathroom vent fan through a wall article video transcript. If your fan has a standard plug instead of bare wires just plug it into the outlet in your.

I then removed the old fan so i could find a replacement that would fit without having to cut a bigger hole into the drywall.