Double Wall Vs Triple Wall Stove Pipe

To 6 in the closest clearance to a wall of any.

Double wall vs triple wall stove pipe.

Supervent 68 in l x 6 in dia black steel stove pipe. Dvl double wall stovepipe completes the venting system when dvl double wall stovepipe completes the venting system when used with one of duravent s chimney products such as duratech duraplus or duraplus htc. Supervent 24 in l x 6 in dia black insulated steel stove pipe. Double wall stove pipe.

Stove pipe is made in single and double wall versions. Another huge advantage of using a double wall stovepipe is the clearance to combustibles it gives you. Double wall stove pipe can reduce the clearance needed to combustibles in many situations and typically has a stainless steel inner wall that will provide a much loger time of service that a typical single wall setup. Double wall stove pipe is used to make the connection from the chimney or chimney kit to the appliance in the final interior run.

Class b are uninsulated double wall pipes often called b vent and are only used to vent non condensing gas appliances. Single wall pipe has a minimum clearance of 18 inches whereas most double wall carries a minimum clearance of 6 inches quite a. Inside the enclosure building codes require a 2 inch clearance around the double or triple wall chimney pipe. Double wall pipe could be associated with either double wall black pipe like dvl or double wall chimney pipe like duratech.

Ul standard 103 requires pipe capable of safety operating with an internal temperature of 1 000. While a double wall class a chimney pipe is adequate for most installations wood. This means you are able to keep your stove closer to the wall and save valuable floor space in the room. For example a single wall stove pipe requires 18 inches of clearance from ceilings or walls.

Chimney pipe class a pipe triple wall pipe insulated pipe all refer to class a chimney pipe. For pricing and availability. Chimney pipe also is made in two types double wall and triple wall. Listing double and triple wall insulated pipe is listed as class a vent pipe and must meet either ul standard 103 or 103ht.

Once these clearances are met you must convert your stove pipe to class a chimney pipe for proper venting of your stove. Class a are either an insulated double wall stainless steel pipe or triple wall air insulated pipe often known by its genericized trade name metalbestos. Double wall stove pipe on the other hand requires only 8 inches of clearance from the ceiling and 6 inches from a wall.