Attic Furnace Vent

Cut enough aluminum flashing from the roll to wrap around the vent pipe with an extra 6 inches to spare.

Attic furnace vent. The condensing furnace produces condensed exhaust gases that contain water and carbon dioxide which together form carbonic acid that results in a corrosive condensate. A furnace in the attic is a design that works for all homes. Bend these newly cut tabs in. Box or dome vents these static vents are installed directly into holes cut into the attic roof.

This ensures that those in the building are not harmed by toxic gases and other byproducts of combustion. Attic ventilation myths that are off the charts 1. These fans circulate the air within the. The exhaust system typically uses metal venting often routed into a chimney stack to exhaust the combustion gases created in the furnace fire chamber.

Attic venting fans attic fans serve a different function removing the hot and moist air from the attic and leaving the space below the attic floor alone. More attic ventilation is good. Too many people believe the importance of roof ventilation is to increase energy. Now cut 2 inch deep slots.

Seal the space foam everything get a direct vent high efficiency furnace. Have a unsealed attic pipe in combustion air. Unwrap the flashing from the vent pipe so you can work with it. Cut 1 inch deep slots a few inches apart along the top side.

Gable vents these vents are designed to be visible and act as. For attic spaces up to 2300 sq. The egv5 power gable mount vent can move air at a rate of up to 1450 cu. The flue is also a safeguard against fire.

Unless you have a slab where the equipment would likely be in the garage venting can go directly through the roof instead of routing through an exterior wall making it much easier to install the duct work along the upper floor. The vent pipe or flue is a vital component of the furnace that transmits emissions from the combustion process out of the building. The furnace uses an exhaust vent motor that pushes the exhaust gas through the vent pipe creating a positive static pressure in the vent. Venting gas furnace in attic 1.

More product details close. Roof vents are for warmer climates. Ridge vents these vents are installed at the top of a sloped roof and are commonly used on shingled homes. Just like properly sizing your furnace and air conditioning unit you want precisely.