Gas Fireplace Venting Requirements

However many direct vent fireplaces are vented with a single two chamber vent pipe.

Gas fireplace venting requirements.

Not all fireplaces require venting and some don t require direct vent pipe but the best fireplaces do. Ok you need an exhaust system for your new direct vent gas fireplace. Direct vent gas fireplace exhaust termination item clearance distance. Minimum clearance distance requirements for the exterior vent termination of a gas fireplace heater 8.

According to the residential cost handbook a gas fireplace has the potential to add an average of 5 900 to the value of a home. The cheapest way to have a ventless fireplace in your home is with gel based units. Standard for chimneys fireplaces vents and solid fuel burning appliances nfpa 211 reduces fire hazards by ensuring the safe removal of flue gases the proper installation of solid fuel burning appliances and the correct construction and installation of chimneys fireplaces and venting systems. Clearance above paved sidewalk or a paved driveway located on public property.

Gas fireplace ventilation options there are three venting options available for gas fireplace installations. 84 2 1m 3 note 5. Vent free hearth products can be installed without venting up a chimney or to the exterior of the house. Distance required usa 2.

Run the pipe through a hole in the wall behind the unit or positioned slightly above it. If you are purchasing or upgrading to a new gas fireplace venting will be a consideration you must remember. Natural vent often called b vent utilizes an existing masonry chimney or a. Direct vent gas fireplaces require two vents in the back.

The outer pipe draws in air from the outside to create combustion for burning the gas while the inner pipe takes the waste to the outside. B vent gas fireplaces must terminate over the roof like a wood burning unit but the height needed above the roof can be as little as one foot depending on the model s requirements and the roof pitch degree of slope. Direct vent gas fireplaces come in many designs ranging from traditional to modern. B vent direct vent options are available depending on the location and placement of your new gas fireplace.

One that expels gasses and another that draws in fresh air from the outside. Distance required canada 1.