Venting Stove Hood Into Attic

Duct already wrapped in insulation at home centers.

Venting stove hood into attic.

Ducts serving range hoods shall not terminate in an attic or shall not terminate in an attic stands alone there are no if s but s except s maybe s or sometime s after that other than for listed ductless hoods. Cover the exit with a vent cap cover and caulk around the edges to help prevent leaks back into your home. The best exhaust fan venting is through smooth rigid ducts with taped joints and screwed to a special vent hood. Install a stove vent into the attic.

Connect the vent hood using screws and anchors to ensure a good tight fit. Loosely hold the wire and direct it through the ceiling drywall approximately where your vent pipe will go. Robert mertens 5 005 views. Here s why a kitchen range hood is better than a vented microwave.

The duct should exhaust air to the outside of the building through the roof or through an exterior wall and not into the attic or crawl space. There are actually a lot of interesting questions there vern. Install the fan the filter and the light kit. First remember that there is a lot of grease and moisture in that exhaust just think of how dirty that filter gets.

Section of straightened coat hanger into a drill. The safest way to check the attic directly above the stove is to chuck an 18 in. Ideally the range hood should be vented to the outside usually through the roof. So if you vent.

Caulk around the seams between the vent hood and the ceiling. Although this isn t always possible in attic crawl spaces you should always insulate the duct to prevent condensation problems. If you are adding a new range hood over your stove and plan to vent it out through the roof you will need to get an adequately sized duct that will run all the way up through the ceiling into the attic and all the way up through the rooftop where it will be connected to your roof top vent. A range hood servicing a 40 000 btu gas burner stove which is standard should have a capacity of 400 cfm if it s the kind you can turn off and on.

Vern has a range hood on an inside wall and is wondering if he could just use the hollow wall cavity or should he line it and could he just vent into the attic because the attic itself is vented. Step 3 install the vent hood. Cut the hole in the ceiling duration. You can find 4 in.