How To Install Bathroom Exhaust Fan

Depending on your local electrical code you may be able to share your bathroom lighting circuit with the fan.

How to install bathroom exhaust fan. Installing a new bathroom fan won t take very long since the connections and wiring are already in place. I ve replaced lots of this style broan fan and they are very popular. Draw a mark on the bathroom ceiling where you d like to install the vent fan.

For bathroom over 100 sq ft use a large or exhaust fan to circulate the air. How to install an exhaust fan. Climb into the attic and clear away any insulation from around the hole.

Install the grille by squeezing the springs into the slots and pushing the cover toward the fan. And under while medium bath fans work well for bathooms 70 to 100 sq ft. For optimum performance locate it between the shower and the toilet.

Find or establish the power source. Here is the link to th. Use an extra long 3 8 inch diameter spade bit to bore a reference hole through the ceiling and into the attic.

You may already have power running to the exact point where you intend to install the bathroom vent fan. Small bath fans provide adequate bathroom ventilation for 79 sq ft. The first step in figuring out how to install a bathroom fan is cutting a hole based on the size of the fan you need.

Reattach the wires and vent pipe and you re ready to test your fan out. Learn the secrets to running anew exhaust line through the outside wall install a fan and connect the ducting and electrical. The bathroom vent fan will be installed in the ceiling.