How To Vent Range Hood Through Attic

Step 4 connect more ducts to the duct attached to the range hood.

How to vent range hood through attic. The lower half of the flange sits on top of the shingles. Once you have it marked remove the hood and cut a hole in the wall or ceiling. That attic space is not used for anything and in fact it is not even accessible. After the hole is cut in remove the roofing shingles on both sides of the roof opening and at least 3 rows above the opening.

Connect the range hood to the duct sized hole using adjustable elbow ducts if the hole rests perpendicular to the range hood s upper vent. Choosing a whole house fan. The ducting may run horizontally or vertically depending on your type of hood. How to install a range hood through the ceiling.

Disassemble the range hood vent into its units. So if you vent. Slide the vent under the shingles so they cover the top half of the vent flange. There are actually a lot of interesting questions there vern.

Use the electrical drill to puncture holes on the. Once you drill the hole you will need to cut an adequately sized opening to fit the range hood vent either square or a round shaped one depending on the design of your roof vent. 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. 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.

We ll cover how to run an insulated duct sleeve through the attic and out the roof to get the best airflow. Range hood venting options. Your vent hood will have places available for either attic or wall exhaust. It effectively vents into the attic space under the roof.

Connect the ductwork with sheet metal screws wrap the. First remember that there is a lot of grease and moisture in that exhaust just think of how dirty that filter gets. Nail the lower corners with roofing nails and tar the heads. It is definitely not a good idea to vent a range hood into the attic.

Apply a bead of asphalt roof cement on the bottom of the vent. Secure this first area with duct tape and sheet metal screws. 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. Ideally the range hood should be vented to the outside usually through the roof.

The main difference between these hoods is that island hoods must first vent through the ceiling before running horizontally. This requires installing some ductwork but. Mark out spots on the ceiling. Both island range hoods and wall mounted range hoods can vent vertically and horizontally.