Venting Garage Heater Through Metal Roof

Venting a garage heater through a wall the other solution to ventilating your garage when installing a gas heater is to run the vent duct through the wall of your garage.

Venting garage heater through metal roof.

Vent your bath and kitchen exhaust fans through the roof through a special roof hood. Venting heater through metal roof 12 9 2014 within the i have an existing metal roof and have a question discussion of the residential metal roofing forum. However there are a few simple tips that will help make the process a little easier and also ensure that the vents are placed to allow the maximum benefit. Should you vent a metal roof.

It can also be useful for wall mounts especially if these mounts are on the upper side of a tall garage. Insert the 2 foot piece of 4 inch b vent pipe through the hole in the garage wall from the outside in. Connect it to the duct run with four sheet metal screws. Metal roofing works well with this because the metal is unaffected by heat not being able to pass through it and enter the attic.

You ll want your ductwork and the flange to be of the same size. Some people prefer this method since this option allows you to maintain the integrity of your roof. Typical vents are usually galvanized sheet metal ducts vented through the wall or vented through the roof with a flue. Venting through a roof vent or exhausting them in the attic could cause moisture problems and rot.

Natural gas heaters for garages must vent exhaust gasses from the burners to the outside of the building. You ll need to same tools as the ones required for a roof vent. Connect the exhaust hose to the fan and then push it through the roof until the nozzle is entirely through. Installing some type of ventilation mechanism on a metal roof is not a lot different from the addition of vents to any type of roof.

The other option of course is a vented attic which requires an equal balance of intake and exhaust vents. Typically the gases are vented from the heater to the outside of the garage with galvanized sheet metal duct. In many cases for existing homes this is the easier way to go. Whether you plan on installing the ducts through the roof or cut holes in the wall of your garage these will be very useful.

How to vent a garage heater. In most cases manufacturers recommend that a professional. The best exhaust fan venting is through smooth rigid ducts with taped joints and screwed to a special vent hood. Secure the hose to the outside of the roof with the installation brackets provided in a kit.

There are ductwork kits that can take some of the guesswork out of this job. With a few tools it is easy to vent a garage heater. Then connect the wires to the fan and screw the fan into the ceiling or side wall.