Venting Kitchen Extractor Fan Through Roof

Going to the soffet is 12 feet.

Venting kitchen extractor fan through roof.

Run duct work through the attic then attach the stove vent to a roof cap. Hook up all the wiring following the color coding black to black white to white and green to green or copper use wire nuts to cover the loose ends of the wires and secure it under the electrical component cover. Leave the drill bit sticking through the roof so you can find the hole. Start in the attic and drill a hole through the roof in the desired vent location.

Yes you can vent a range hood through the roof using a 6 single wall pipe. Screw the ductwork together. In the u s no national ventilation code exists. With the vent hood hooked up turn it on and make sure the lights and fan work.

Authority for regulating ventilation in buildings is left up to each state and usually that authority is delegated to local jurisdictions counties and cities. Try to keep it close to the fan location. Ventilation codes are regulations with the force of law. In the u s no national ventilation code exists.

You can buy the proper flashing to install it on a flat roof and a roof cap that has screen around it to prevent insects from entering. From up on the roof use a jigsaw or reciprocating saw to cut a 4 in. Be sure to extend the pipe up at least 2 to 3 above the roof to prevent snow buildup from causing problems.