How To Install A Bathroom Exhaust Fan In A Wall

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How to install a bathroom exhaust fan in a wall.

Pick up the fan s housing and using its inner portion trace the edges of it onto the wall with a marker. Using the drill now make holes through the interior wall at the four corners on the tracing. Choose the exact area where the exhaust fan will be installed. Attach the drywall filler to a larger piece of wood set it in the hole and drive screws through the ceiling into the wood.

Learn the secrets to running anew exhaust line through the outside wall install a fan and connect the ducting and electrical. Typically either a bare wire or green wire will attach to the side of the metal housing for grounding a critical safety measure. The patched areas can be repaired with spackling later. In the bathroom insert the fan unit into the housing per the manufacturer s instructions.

Cut a piece of drywall to make the ceiling hole the right size for your fan. If the hole is too big you ll need to patch the ceiling. Mark where the studs are using a pencil and measure the area to make sure your fan fits in there. Drill a small hole and use a fish tape and insert it horizontally until it comes in contact with a stud.

Here is the link to th. The next step in your bathroom fan installation is to attach the fan enclosure to the joist with screws. At this point you will strip the ends of the electrical wires and hard wire them into the unit. Cut or push back the insulation leaving a 6 inch gap between the unit and insulation.

If you want to vent a bathroom fan through an exterior wall you will have to cut a 3 inch or 4 inch hole with a hole saw drill bit. You may also make a template with the dimensions of the vent and the fan and trace it onto the wall. Barb asks we would like to install an exhaust fan in our bathroom to remove excess moisture but do not have an attic to vent it through. Attach wood pieces with screws.