Replacing Old Bathroom Exhaust Fan

For quick reference a 50 square foot bathroom needs a 50 cfm fan.

Replacing old bathroom exhaust fan.

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. Broan nutone 678 exhaust ventilation fan and light combination for bathroom and home 50 cfm 2 5 sones white 4 6 out of 5 stars 1 876 36 04 36. To replace a bathroom fan all you need to do is remove the old fan and install a new one in its place using the same wiring and connections. If you have a bathroom with a separate enclosed toilet you ll also need an additional fan for that space.

Fan http amzn to 2efaszk clamps http amzn to 2egqzzz zip ties http amzn to 2egrbvl caulk http amzn to 2egsmhx this video was filmed a little whil. 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. I temporarily taped a plastic bag over the hole after removing the fan. Ceiling fans vent either into the.

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. You don t have to tear out the entire unit. Video tutorial on how to replace your bathroom exhaust fan in 5 minutes or less. Even if you fan is decades old chances are you can get a replacement motor.

Replacing a noisy bath fan newer style bath fans on the other hand are so quiet you can hardly hear them running and they cost very little to operate. Although a new motor costs about the same as a new fan a bathroom vent fan motor replacement saves time and trouble. Another consideration to think about is the placement of your fan. If your bathroom fans are dead here s some good news.

The installation is easiest if you re replacing an existing fan. It s easier than you think to swap out that noisy inefficient bath fan especially if you choose one that s designed to be installed without ripping out the bathroom ceiling. Simply remove the old fan attach the new housing hook up the ductwork and wiring and you re done. Begin by removing the screws on the cover of the old fan so that you can access the wiring.

I ve replaced lots of this style broan fan and they are very popular. There are wall mount exhaust fans as well as ceiling exhaust fans.