Range Hood Roof Vent Instalation

This is called horizontal wall venting.

Range hood roof vent instalation.

The holes are not just for the range hood but also drill one or two more holes for the electric wires too. Wall mounted ductless hood with existing outlet high. Measure the range hood to determine where the vent comes out on the range hood and mark it on the wall. To vent a range hood through a wall or roof you have to open up a hole in the ceiling using a drill machine.

Although this isn t always possible in attic crawl spaces you should always insulate the duct to prevent condensation problems. 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. The trickiest part of installing a range hood is determining how to run the ventilation ducts. Depending on the location of your range you will need to decide if it is easier to vent through an outside wall versus up through the roof.

How to install a range hood vent through the wall for those who cannot vent through the roof venting through a sidewall is the next best option. 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. Standard models should be installed about 18 to 24 inches above the cooktop surface while high capacity hoods are installed 24 to 30 inches above the cooktop. You can do this by installing an elbow out of the top of the back of the hood.

Determine the height of the range hood based on its capacity. Be sure to follow. Step 2 before you begin cutting a large hole into the wall to install the vent first cut a smaller hole to see what s behind the wall. Watch chris install new ducting through the roof to install a new vented range hood as we continue our diy kitchen renovation.

Use this tutorial if you determine that venting through the roof is the best route. Some models provide a template for marking the vent holes.