Kitchen Vent Into Attic

Cut the hole in the ceiling duration.

Kitchen vent into attic.

Ideally the range hood should be vented to the outside usually through the roof. Once you have it marked remove the hood and cut a hole in the wall or ceiling. Bathroom vent exhausting in attic space. Turning the kitchen exhaust fan on is a great first step in source control for better indoor air quality.

But that doesn t guarantee you re getting rid of all the bad stuff generated on your cooktop or in the oven. Robert mertens 5 005 views. The specific code section for domestic kitchen exhaust systems is 505 1. When was this described as a whole house ventilation type attic vent.

It is definitely not a good idea to vent a range hood into the attic. The exhaust fan doesn t vent to the outdoors yes it. Rigid or flexible duct with insulation asphalt roof cement roof mounted exhaust vent roofing nails. Likewise kitchen fans should vent through vents in the roof moving moisture and odors from the interior to the exterior.

Your vent hood will have places available for either attic or wall exhaust. Cover the hole that you are not using for exhaust and secure the hood to its final positioning to mark the location of the vent duct. Here s why a kitchen range hood is better than a vented microwave. Besides you are referencing a general requirement.

Sheet metal screws aluminum faced duct tape caulk duct transition insulated duct sleeve rigid duct roof cap. Specific requirements always take precedence over general sections. Small diameter ducts could trap grease creating a fire hazard. Required materials for this kitchen fan vent project 1 4 in.

The kitchen vent fan must exhaust directly to the outside not into an attic crawlspace or a space between floors. The fan s installation instructions should specify the diameter of the duct. Here are some of the reasons why it doesn t all get sucked out of the house. The question was in reference to a vent for a range.