They can go through your cabinetry ceiling or straight through the wall behind the hood.
Exhaust hood vents to attic.
If you decide to vent through the roof go all the way out to clear air through the roof and don t just vent it into the attic.
Vent your bath and kitchen exhaust fans through the roof through a special roof hood.
Once a proper location for your roof vent is identified and marked drill a hole through the roof from the inside of the attic located in the center between two rafters.
Another consideration is where to vent the hood.
Once you have it marked remove the hood and cut a hole in the wall or ceiling.
Find roof vents accessories at lowe s today.
Your vent hood will have places available for either attic or wall exhaust.
Ducted range hoods are hoods that vent outside your home.
The vent exhausts outside either to an exterior wall or the rooftop.
Venting through a roof vent or exhausting them in the attic could cause moisture problems and rot.
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.
They are fitted with a duct that carries air contaminants through pipes to the exterior of the home.