Direct Vent Gas Fireplace Code Requirements

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Direct vent gas fireplace code requirements.

National standard building code masonry built fireplaces. All combustible mantel surrounds and shelves must be kept at least 12 inches from the opening of your fireplace top and sides. Sources of direct vent gas fireplace clearance information. Well making sure that you choose the right venting style will protect them.

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. Distance the vent must be kept from insulation wood and other combustibles. 36 above forced air intakes. Appropriate hearth materials are tile stone brick or concrete.

Requirements for a gas fireplace hearth. Gas log fireplace manuals. 5 tjernlund gas side wall power venters tjernlund corporation 1601 9th street white bear lake mn 55110 6794 tel. Clearances from the fireplace box to surrounding walls and to the wood framing.

Gas fireplace hearths may not be made of any combustible material. The fireplace throat or damper shall be located not less than 8 inches 203 mm above the lintel. The minimum required bearing length on each end of the fireplace opening shall be 4 inches 102 mm. Side clearance to combustibles.

Appendix c exit terminals of mechanical draft and direct vent venting systems. Ours required 1 2 in. The exhaust vent terminal shall be located at least 3 feet above any forced air inlet located within 10 feet. Building codes for fireplaces.

It consists of a figure and notes that visually depict code requirements from chapter 5 for vent terminals with respect to the openings found in building exterior walls. 12 away from gravity fed air intakes. Floor distance to combustibles. Highlights of gas heater vent clearance distances.

On the sides and back and 3 1 2 in. A fireplace generates heat. In addition if the side panels of your mantel project more than 1 1 2 inches from the fireplace facing you will need additional clearance equal to this. The vent terminal shall be at least 12 inches below 12 inches.

Sometimes metal shields must be used over the top of the vent to divert the heat. That s great for warmth but you must make sure the materials surrounding your fireplace are not flammable. When we are talking about gas furnace vent pipe code we need to talk about the different types of the vents first after all you want to keep your family safe from harm.