Install Bathroom Fan Roof

Try to keep it close to the fan location.

Install bathroom fan roof.

From the roof find the nail and use the utility knife to cut roof shingles from around the nail. Head up to the attic find the reference hole and clear away the insulation surrounding it. Drill a reference hole and mark the ceiling. Options for venting a bathroom exhaust fan include best to worst.

Bathroom exhaust fans perform an important function by removing excess moisture from your home. Learn the secrets to running anew exhaust line through the outside wall install a fan and connect the ducting and electrical. Use a layout square or framing square to draw the. From inside the attic drive a nail through the roof directly above the bathroom vent fan.

Center the nail between two rafters. Mark the ceiling back in the bathroom measure the inside dimensions of the vent fan s intake port to determine what size hole you need. For a fan and light switch with existing wiring splice the white wires and connect the grounds securely with wire. Connect the red wire to one switch terminal and the black wire to the other terminal.

Use the reference hole as a landmark to transfer your measurements from the attic to the ceiling. When venting a bathroom exhaust fan make sure to vent the air to the outside rather than into your attic where it can cause mold and mildew to form. You will need a partner for this step as you cannot see the ceiling from this position. Here is the link to th.

From up on the roof use a jigsaw or reciprocating saw to cut a 4 in. Leave the drill bit sticking through the roof so you can find the hole. Connect power to both switches through two pigtails spliced to the feed wire. Take your power drill and use an extra long 3 4 inch 1 9 cm spade bit to drill a reference hole in the ceiling where you intend to place the fan.

Measure the vent fan housing.