A popular solution is to install a roof mounted fan.
How to install roof vent for kitchen fan.
Cut the hole for the vent.
Hi john yes you can vent a range hood through the roof using a 6 single wall pipe.
This video is a comprehensive rundown on how to install a roof vent on a pre existing shingle roof.
Be sure to extend the pipe up at least 2 to 3 above the roof to prevent snow buildup from causing problems.
3 curb and.
At pure ventilation we offer some alternatives to this including roof mounted options as well as inline and ceiling mounted fans.
Roof mounted kitchen ventilation fan.
Cover the exit with a vent cap cover and caulk around the edges to help prevent leaks back into your home.
Go to where the ceiling access hatch is located.
2 select and prepare your site.
This will also help you run an electric cable from the range hood over to the power box.
Connect the vent hood using screws and anchors to ensure a good tight fit.
Nail the lower corners with roofing nails and tar the heads.
Caulk around the seams between the vent hood and the ceiling.
How to install a roof mounted exhaust fan.
Apply a bead of asphalt roof cement on the bottom of the vent.
If you have any questions or comments at all please comme.
Connect the ductwork with sheet metal screws wrap the connections with aluminum faced duct tape then wrap the attic part of the duct work with an insulated sleeve.
Choosing a whole house fan.
The standard product for ventilating a domestic kitchen is a rangehood over the cooking area.
Go to where the new fan is located and route the hose to the wall where the old exhaust vent hose exits through the wall.
1 inspect your equipment.
Bring the wire connectors flashlight vent hose tape and screwdriver.
Additionally consider cutting a larger hole beyond that of the vent hole so you have room to work on the vent and so you can see exactly what you re doing.
Step 3 install the vent hood.
Vent through the roof.
Remove the old hose from the wall fitting and attach the new hose using the vent hose tape.
A roof fan.
Before installing your roof mounted exhaust fan inspect the equipment for any interior or.
Screw the ductwork together.
The next step in installing your restaurant kitchen exhaust fan is to select and.
Be sure to keep this larger piece and use it as a template in the next step.
You can buy the proper flashing to install it on a flat roof and a roof cap that has screen around it to prevent insects from entering.
The lower half of the flange sits on top of the shingles.
