Home Improvement, Kitchen Installation Guides, Ventilation Systems

How To Install A Range Hood Vent Through Ceiling?

Using a range hood vent will make cooking more comfortable. It also greatly helps in the organization of kitchenware. As a result, your kitchen will seem cleaner and more organized. You can also reveal some other things after using it.

If you intend to configure a kitchen hood vent throughout the roof, you are far more likely prepared to implement an island kitchen hood. A moveable kitchen fan mounted above your island is known as an island range hood. The ductwork connects your house to the outside through your ceiling.


Adjustable vent pipes running through the ceiling are available for wall mounts and island range hoods.

  • Level
  • Tape measure
  • Drill or screwdriver
  • Marking pen or pencil
  • Aluminum duct tape
  • Drywall saw
  • Plumb line
  • Utility knife
  • Safety Glasses
  • Reciprocating Straw
  • Gloves
  • Hammer
  • Wire Cutter
  • Duct Flashing
  • Roofing Tar
  • Duct Strap
  • Metal Ducting

The first task is marking a corner on your ceiling to cut out the drywall.

You could locate the circle with the ceiling mounting bracket. The circular hole in the bracket should be slightly bigger than the duct size. Kindly get a stud finder first to ensure no holes where the cutout will be made.

Split out the interior walls with wallboard saw now. But, again, take proper care not to affect any electrical wiring or buried deep utilities.

However, many island range hoods might require frame or stud support. Build sturdy support and screw it to the upper side of the studs or drywall.

You’ll need to attach the metal ceiling bracket after you’ve installed the ceiling support.

Secure the screws provided with your hood through both ceiling brackets and into the ceiling support.

Now, insert a versatile vent duct, which will most likely be 6-inch or 8-inch, depending on the surface area of your range hood. To hook up this to the external wall ductwork, use aluminum tape.

See also  How To Install A Range Hood Vent Through The Wall

Connect the multiple configurable frame inserts to the roof mounting frame prior to actually implanting the air inlet hood’s external screen. Then, simply use the bolts supplied to safeguard them.

Measure the distance between your stove’s top and the range hood’s bottom. Now, while using supplied bolts, join the smaller system frame brackets to the topmost support frame brackets.

This step would likely require the participation of two or more persons. The vent hood disparities must line up well with bottom dwellings of the lowest maintenance brackets. At first, when everything has been in place, install the supplied clamps (throughout the frames and onto the paneled hood).

Draw the power cord forward through the ceiling hole and into a roof outlet for this step. If you don’t have a roof above, you’ll have to hardwire the hood into a wall socket. If it needs to be hardwired, an electrician is highly suggested.

Separate screws that connect the inner duct cover and pull it apart to install it. There’s also a tongue and groove clip that must be removed.

Move the inner duct covers over the ceiling mount, which has now been divided into two halves.

Check that the inner duct cover pairs are connected to the ceiling mounting bracket clips.

After you’ve secured the inner duct cover to the ceiling mounting bracket, tighten the screws.

Attach the bottom of the versatile vent hose to the range hood before fastening the exterior duct cover. Then afterward, using aluminum adhesive, connect the versatile nozzle to the circular vent small hole at the highest point of the stove hood. A clamp can also be used to secure the flexible vent hose.

See also  Do I Need A Charcoal Filter For My Range Hood?

Loosen the bolts that link up the halves together and try to reverse the tongue and notch clips prior to actually implementing the external surface pipe cover.

Link the external surface duct cover pairs to the support frame brackets now that they are completely detached. The external surface duct cover will be placed on top of the internal duct cover.

You should rejoin the screw that links the two sections and readjust the tongue and groove clips. The shaped slot at the top of the range hood should be inserted into the bottom of the external surface duct cover.

Before binding the outside of the duct cover, turn off the vent hood filter.

Fasten the sourced bolts further into the bottom of the range hood’s external surface duct cover.

The most difficult aspect of placing a range hood is figuring out how to route the air ducts. Obviously, it depends on where your range is located; based on that; you must decide whether it is convenient to vent through an external wall or up throughout the ceiling.

Whether you are venting your hood through the ceiling, consider buying a roof cover to preserve your duct in good condition.

  • Caulk gun
  • Corded drill
  • Hammer
  • Jigsaw
  • Pry bar
  • 4-inch rigid duct
  • Asphalt roof cement
  • Exhaust vent for roof mounting
  • Iron Nails
  • The exhaust fans are channeled through the roof hood in the center, and the 4-inch ducts are covered through insulation. Every time insulate the ducts to prevent compressor problems.
  • To begin, the piping will partially obstruct your roof vent, reducing the cooling airflow through your attic.

Furthermore, even during snowy winters, you will attempt to recover hot, humid wind and direct it across a rough surface (the roof vent and roof plywood).

  • Water can consolidate and drip into the insulation and the house below.
  • Installing an intake and exhaust cap on the ceiling. Begin by making a hole throughout the roof in the chosen location from the roof. It should remain close to the fan.
  • Leave the drill bit hanging down through the roof to see the outlet, after which, from either the edge of the roof, split a four-inch top deep trench with a saw.
  • Next, choose a square slightly bigger than the vent’s outcropping part. Then, remove the roofing using a hook blade attached to a utility knife.
  • Pull the roofing around the hole gently, allowing the vent to slip underneath.
  • Put a coating of asphalt roof cement on the low-cost vent. Raise the vent underneath the roofing to the uppermost half of the vent projection. The lower portion of the elevation is raised above the roofing. Screw the lower corners of the roofing.
  • In general, the diameter of your ductwork should be matched by the roof cap.
  • Choose a 4-inch roof cap for vent hoods with capacities up to 600 CFM. Use a 6-inch cap for vent hoods with 600 to 900 CFM. An 8-inch cap is ideal for hoods with 900 to 1200 CFM. Finally, for hoods with more than 1200 CFM, use a 10-inch or greater roof vent cap.
See also  Who Installs Range Hoods?

At first, glance, venting a range hood through the ceiling may appear confusing. But, anyone with the right tools and expertise can do it.


Leave a Comment