Venting Kitchen Extractor Fan Through Roof

Vent your bath and kitchen exhaust fans through the roof through a special roof hood.

Venting kitchen extractor fan through roof. A kitchen extractor fan that is set in the roof is an efficient kitchen ventilation system drawing steam and smoke upwards and out through the ducting to a cowl on the roof or the outside wall. We ll cover how to run an insulated duct sleeve through the attic and out the roof to get the best airflow. I can feel some water around the metal wrapping of the vent where there is an opening. Venting through a roof vent or exhausting them in the attic could cause moisture problems and rot.

I have my fan vented out through the roof but near the inside of the roof in my attic the vent leaks a bit and condensation gets on the wood and a bit down in the insulation around where the vent goes out. To avoid going through the brick wall can i vent the hood straight up through roof. This article shows the best way to vent a hood and exhaust fan that s above the stove when you have an interior wall with cabinets above. A roof fan is a popular alternative to a rangehood as the motor is much further away therefore minimising the noise within the kitchen.

Connect the ductwork with sheet metal screws wrap the. You would then run ducting typically semi rigid or fire rated ducting to an intake vent over your cooking area or into the kitchen if you are looking for general ventilation. I have a range that is located against an outside brick wall in a one story kitchen with a flat roof.