Easy Install Bathroom Fan

Fans are rated by cfms and sones.

Easy install bathroom fan.

Turn the power back on and test your new bathroom fan to make sure it s working. At this point you will strip the ends of the electrical wires and hard wire them into the unit. Typically either a bare wire or green wire will attach to the side of the metal housing for grounding a critical safety measure. Don t install it in the wrong spot.

Vacuum out the old housing enclosure to remove any dust. Once you ve chosen the right capacity bathroom vent fan make sure to install it in the right place. Use the information below to select a fan. If not you must cut around.

Measure the ceiling opening and determine if it is large enough to accommodate your new fan. Check the damper and the screen in prior to installation. 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. Unplug and remove the old mounting plate and fan motor.

Follow steps 3 10 of the new construction installation to complete. Remove the existing fan leaving the old duct work and wiring. In the bathroom insert the fan unit into the housing per the manufacturer s instructions. Connect power to both switches through two pigtails spliced to the feed wire.

Next we must slip a worm drive metal clamp on the inside part of duct liner. Remove the tape from the fan first. For optimum performance locate it between the shower and the toilet. The installation is easiest if you re replacing an existing fan.

You can use the existing switch wires and ductwork. Ideally your fan should be near the tub or shower but. Climb into the attic and clear away any insulation from around the hole. Idea 5 connecting the duct to the bathroom fan.

This way we can make sure both are positioned properly. For a fan and light switch with existing wiring splice the white wires and connect the grounds securely with wire. Draw a mark on the bathroom ceiling where you d like to install the vent fan. How to install a bathroom fan vent in the soffit.

Use an extra long 3 8 inch diameter spade bit to bore a reference hole through the ceiling and into the attic. Connect the red wire to one switch terminal and the black wire to the other terminal. Install the decorative plastic grille by slipping its mounting wires into the available slots in the housing unit.