Triple Wall Stove Pipe Clearance To Combustibles

Using a heat shield on a single wall stovepipe.

Triple wall stove pipe clearance to combustibles.

Ul listed to ul 103ht mh7399 please note. Once the venting reaches the wall or ceiling it must be converted to class a chimney pipe. Double walled black stovepipe must be kept 6 inches away from combustible wall material as it connects with the chimney pipe. Most of the double wall stove pipe allows for 6 clearance from wall combustibles and 8 from ceiling combustibles.

Double wall stovepipe is used when you don t have 18 or more clearance from combustibles. 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. To 6 in the closest clearance to a wall of any connector pipe. Is this adequate for a woodstove.

2 clearance to combustibles. For example a single wall stove pipe requires 18 inches of clearance from ceilings or walls. 016 430 stainless. Dvl s double wall air insulated design reduces clearances to combustibles from 18 in.

Triple wall class a pipe is the preferred solution for homeowners installing their own system due to its increased margin of safety. Depending on which kind of stove pipe you use single wall or double wall you must also account for proper clearances from combustibles. Recently i purchased some ameri vent triple wall stove pipe from a private party. I am planning on using this for a woodstove installation.

It s triple wall and 1 clearance to combustibles is ok for vertical runs. Approved and labeled fb 6 calls for 2 of clearance and has a galvanized outer wall. It s triple wall and 1 clearance to combustibles is ok for vertical runs. 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.

Lkage larry kage cmi june 8 2008 10 34pm 7. The pipe is u l. You know of a single wall pipe that is called triple wall. Fire safety clearance requirements between metal chimneys combustible materials minimum clearances from combustibles for manufactured metal chimneys for oil gas or other fuel fired appliances using metal chimneys table of clearances for listed flue vent connectors for gas fired heating appliances minimum distance from combustible materials questions answers.

2 remove some wood and there will be a label on the chimney itself this states the model and the clearances. 018 aluminized steel intermediate liner. Materials and construction 016 430 stainless steel outer wall or 018 galvanized steel outer wall. All stove chimney pipe is chosen and classified by the inside diameter.

The nfpa calls for an 18 clearance to combustible walls for single wall stove pipe.