Installing A Vent Hood Roof Vent

Install the vertical cover to conceal the exposed ductwork.

Installing a vent hood roof vent.

Be sure to drive the screws into wall studs. 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. Measure the range hood to determine where the vent comes out on the range hood and mark it on the wall. Place the two pieces of chimney on top of the range hood making sure the vent in the upper section is towards the top and the upper section slides inside the lower section in a telescoping manner.

Draw the outline carefully double checking that the vent can fit with room to spare. Use a long masonry bit to drill the locator holes. Drill holes about every inch along the outline. Make the electrical connections to provide power to the vent hood s light and exhaust fan.

Seal between the top of the vent flange and at the bottom of the roofing shingles as well. Cut a round hole in the appropriate size for the ducting. Use the electrical drill to puncture holes on the. Install the vent and seal the underside of the vent flange with roofing grade sealant caulk.

It is easier to install equipment when you disassemble its parts one after the other. How to install a range hood through the ceiling. The installation of a turbine vent is nearly identical to a static vent. The best exhaust fan venting is through smooth rigid ducts with taped joints and screwed to a.

For more detailed techincal specifications please visit our specifications page and search by model number. Use a hammer and cold chisel to chip between the holes. Apply clear roofing graded exterior caulk as a seal between the mounting box and the vent. Trim the vent s flange in order to fit the mounting box.

When the hole is finished follow the above instructions. Installing a vent hood on the roof. Screw the vent hood mounting brackets to kitchen wall. A roofer will from the attic mark a spot near the ridge of the roof he may first use nails from the attic to mark preferred spots between two rafters.

Mark out spots on the ceiling. Attach the vent unit to the mounting box with using long flat head screws around the edges two to three inches apart. Complete installation guides techincal specifications and venting accessories are listed below by model for download. Disassemble the range hood vent into its units.

Then flash it with the shingles that you removed prior on both sides and above the vent. Attach the top section of the chimney to the mounting bracket allowing the bottom section of the chimney to rest securely on the top of the hood. Apply asphalt roof. Vent exhaust fans through a roof hood roof vent hood details.