Gas Fireplace Venting Requirements

And in addition to creating warmth and ambiance while you live there a gas fireplace can add value to your home.

Gas fireplace venting requirements.

Direct vent gas fireplaces come in many designs ranging from traditional to modern. For example the cap should not be located in a place where it could be rendered inaccesible by snow. A hearth dealer will walk you through vent system safety and gas fireplace venting requirements such as proper clearances around the cap. Gas fireplace ventilation options there are three venting options available for gas fireplace installations.

Install according to both the appliance manufacturer s and venting system manufacturer s instructions seal all seams under positive pressure no mixing with natural venting must have safety built in to shut off gas to burners if venting system is not working 24. According to fireplaces now 45 million homes worldwide and more than 8 million american homes enjoy the comfort and convenience of vent free gas fireplaces. Vent free hearth products can be installed without venting up a chimney or to the exterior of the house. 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.

In direct vent applications this clearance distance must be in compliance with local building codes the requirements of the fuel gas supplier for the heating appliance in use and the appliance manufacturer s instructions. Natural vent often called b vent utilizes an existing masonry chimney or a.