This requires installing some ductwork but.
Kitchen vents into attic.
Venting into the attic moisture in the home can be the source of many problems and addressing this issue is critical in preserving the functionality of a structure.
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.
It is definitely not a good idea to vent a range hood into the attic.
Ideally the range hood should be vented to the outside usually through the roof.
Connect the vent hood using screws and anchors to ensure a good tight fit.
These are intake points for attic ventilation and any discharge through them is redirected back into the attic.
The kitchen vent fan must exhaust directly to the outside not into an attic crawlspace or a space between floors.
Start in the attic and drill a hole through the roof in the desired vent location.
Install the fan the filter and the light kit.
The fan s installation instructions should specify the diameter of the duct.
From up on the roof use a jigsaw or reciprocating saw to cut a 4 in.
Since bathrooms and kitchens are two of the largest sources of moisture production in the home it is imperative to properly ventilate these areas.
Vent through the roof.
Screw the ductwork together.
Small diameter ducts could trap grease creating a fire hazard.
Step 3 install the vent hood.
It dripped a bit of grease when he removed it.
Cover the exit with a vent cap cover and caulk around the edges to help prevent leaks back into your home.
Contractor says that our stove vent is going up into the attic not to the outside like it should.
Bathroom and kitchen fans.
Bathroom and kitchen vents should be terminated through walls.
Run duct work through the attic then attach the stove vent to a roof cap.
Try to keep it close to the fan location.
The duct should be smooth and straight with as few bends as possible.
Leave the drill bit sticking through the roof so you can find the hole.