Triple Wall Stove Pipe Clearance

018 aluminized steel intermediate liner.

Triple wall stove pipe clearance.

Dvl s double wall air insulated design reduces clearances to combustibles from 18 in. 2 clearance to combustibles. As listed where shown in the table above means that the acceptable fire clearance distances for those chimney types must match or comply with the manufacturer s instructions. Those clearance spacings are normally found in at least two locations.

The chimney could very well be ht or class a generic not a fireplace chimney but most of us have only seen such chimney with 2 clearances. Class a triple wall chimney systems are designed for easy installation feature a fire safe design to protect both the chimney the building. For example a single wall stove pipe requires 18 inches of clearance from ceilings or walls. Double wall stove pipe on the other hand requires only 8 inches of clearance from the ceiling and 6 inches from a wall.

All stove chimney pipe is chosen and classified by the inside diameter. Our class a tiple wall chimney systems stay cool on the outside while providing a hot draft on the inside. A class a chimney pipe requires less clearance than a single or double wall stovepipe which is only intended for use within the same room as the stove. Chimney pipe also is made in two types double wall and triple wall.

Notes to the metal chimney fire clearance table above. Using a heat shield on a single wall stovepipe allows you to reduce the clearances from 18 to 6 to the wall and 9 to the ceiling. 016 430 stainless. Stove pipe is made in single and double wall versions.

Ul listed to ul 103ht mh7399 please note. Dvl improves stove performance by maintaining high flue gas temperatures for a strong steady draft. To 6 in the closest clearance to a wall of any connector pipe. This boosts stove efficiency by exhausting hot flue gases easily and efficiently.

Triple wall all fuel chimney for use with wood stoves fireplaces furnaces boilers stoves ranges water heaters or other appliances fueled by wood oil coal or gas. Listing double and triple wall insulated pipe is listed as class a vent pipe and must meet either ul standard 103 or 103ht. Many think stovepipe can run from the wood stove right up through the ceiling and roof. So 1 stop using the thing until you solve this.

2 remove some wood and there will be a label on the chimney itself this states the model and the clearances. Triple wall class a pipe is the preferred solution for homeowners installing their own system due to its increased margin of safety. The installation instructions for the specific flue vent connector or metal. Materials and construction 016 430 stainless steel outer wall or 018 galvanized steel outer wall.