Installing Hood Vent Through Roof

Depending on the location of your range you will need to decide if it is easier to vent through an outside wall versus up through the roof.

Installing hood vent through roof.

Another consideration is where to vent the hood. Vent your bath and kitchen exhaust fans through the roof through a special roof hood. Venting through a roof vent or exhausting them in the attic could cause moisture problems and rot. Right above where our range is is a upstairs bedroom which prohibits going through the roof.

Every house needs a range hood vent especially in the kitchen because it allows hot air and cooking odors to vent out of the house efficiently. The best exhaust fan venting is through smooth rigid ducts with taped joints and screwed to a special vent hood. The pictures provided in this guide demonstrate a kitchen hood vent installation work on a metal shingles roof. The trickiest part of installing a range hood is determining how to run the ventilation ducts.

Your range hood should ventilate vertically meaning through the ceiling and roof or horizontally meaning through a side wall. If you find it hard climbing the roof to be able to vent your range hood then you can vent it through the wall. Another name for venting through the wall is called horizontal wall venting. The procedure for venting a range hood through a metal roof is very similar to an asphalt shingle roof although it is much easier to work with an asphalt roof.

Vertical ventilation is the most effective but it is not always possible. We have a gas range built into a center island with a downdraft vent that doesn t vent well. That will be better than nothing to remove hot air. How to install a range hood vent through the wall.

In the case that you can t pitch your rangehood vent on the roof get one that refines the air and gives back. All you need to do is install an 18 inches straight venting before installing an elbow. Installing a range hood horizontal vent duct in the kitchen enhances air circulation. Any help would be greatly appreciated.

Use this tutorial if you determine that venting through the roof is the best route. How to vent a range hood. 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. We would love to install a vent hood but don t know how to vent it.

Check the roof where you ll install it and ensure there are no hindrances.