Easy Install Bath Fan

How to install a bathroom fan vent in the soffit.

Easy install bath fan.

You may already have power. How to install a bathroom fan. Check the damper and the screen in prior to installation. Next we must slip a worm drive metal clamp on the inside part of duct liner.

Bathroom select a fan with a 50 to 80 cfm rating. Remove the fan cover on the existing bathroom fan. To install a bathroom vent fan upgrade kit. Cut the exterior vent.

Climb into the attic and clear away any insulation from around the hole. Keep mirrors from fogging up with a bathroom exhaust fan. If not you must cut around. Fans are rated by cfms and sones.

How to install an exhaust fan find or establish the power source. Measure the ceiling opening and determine if it is large enough to accommodate your new fan. Choose a fan that can move at least 1 cfm per square foot of room. Idea 5 connecting the duct to the bathroom fan remove the tape from the fan first.

Remove the existing fan leaving the old duct work and wiring. So you will need to run a duct from the fan to. Sheetlock installs in half the time. Unplug and remove the old mounting plate and fan motor.

Air exhausted by the fan must exit outdoors. The bathroom vent fan will be installed in the ceiling. Use the information below to select a fan. Its an installation you can do yourself.

Locate the vent point. Best fans for cooling a room. Vacuum out the old housing enclosure to remove any dust. The installation is easiest if you re replacing an existing fan.

Bath fans by room size buyers tip. Install the decorative plastic grille by slipping its mounting wires into the available slots in the housing unit. Turn the power back on and test your new bathroom fan to make sure it s working. Switch off the power at the fuse box.

Use an extra long 3 8 inch diameter spade bit to bore a reference hole through the ceiling and into the attic. 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. For optimum performance locate it between the shower and the toilet. You can use the existing switch wires and ductwork.

For example for a 50 79 sq.