Replace Existing Exhaust Fan Bathroom

Video tutorial on how to replace your bathroom exhaust fan in 5 minutes or less.

Replace existing exhaust fan bathroom.

Fans are rated by cfms and sones. There are wall mount exhaust fans as well as ceiling exhaust fans. The installation is easiest if you re replacing an existing fan. No cut or roomside bathroom fan models can be installed in new construction or used to replace older fans in existing construction.

When choosing a vent fan for your bathroom look for a model that is quiet 1 5 sones or less and moves enough cubic feet per minute cfm of air as discussed in sizing a bathroom vent fan. Here s how to replace an existing vent fan with a new one. The fan and light operate separately or together and are housed in a classic white design that complements any decor. 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.

Ceiling fans vent either into the. The nutone white 50 cfm exhaust bath fan the nutone white 50 cfm exhaust bath fan with light combines efficient air circulation and up to 100 watts of illumination in one easy installation. Another consideration to think about is the placement of your fan. Simply remove the old fan attach the new housing hook up the ductwork and wiring and you re done.

There s nothing wrong with increasing the size of the ductwork but don t ever do the opposite or you will restrict the exhaust from the fan. I ve replaced lots of this style broan fan and they are very popular. If you have a bathroom with a separate enclosed toilet you ll also need an additional fan for that space. All in it cost about 125 for the fan and supplies.

You can use the existing switch wires and ductwork. If a kit is not available for your fan you may have to replace the entire unit. For quick reference a 50 square foot bathroom needs a 50 cfm fan. Unlike older vent fans new models are much quieter and more efficient.

Use the information below to select a fan. To replace a vent fan using a fan motor replacement kit. Begin by removing the screws on the cover of the old fan so that you can access the wiring. The easiest way to replace a bathroom exhaust vent fan is to buy a fan upgrade kit that replaces the old motor while reusing the existing housing.