Double Wall Vs Triple Wall Stove Pipe

While a double wall class a chimney pipe is adequate for most installations wood.

Double wall vs triple wall stove pipe.

Double wall stove pipe is used to make the connection from the chimney or chimney kit to the appliance in the final interior run. Supervent 24 in l x 6 in dia black insulated steel stove pipe. For pricing and availability. Class b are uninsulated double wall pipes often called b vent and are only used to vent non condensing gas appliances.

Once these clearances are met you must convert your stove pipe to class a chimney pipe for proper venting of your stove. To 6 in the closest clearance to a wall of any. Inside the enclosure building codes require a 2 inch clearance around the double or triple wall chimney pipe. Chimney pipe class a pipe triple wall pipe insulated pipe all refer to class a chimney pipe.

Double wall stove pipe on the other hand requires only 8 inches of clearance from the ceiling and 6 inches from a wall. 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. Ul standard 103 requires pipe capable of safety operating with an internal temperature of 1 000. Double wall stove pipe.

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. Stove pipe is made in single and double wall versions. 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. Stove pipe black pipe single wall pipe all refer to the same thing.

For example a single wall stove pipe requires 18 inches of clearance from ceilings or walls. Double wall pipe could be associated with either double wall black pipe like dvl or double wall chimney pipe like duratech. Dvl s double wall air insulated design reduces clearances to combustibles from 18 in. Another huge advantage of using a double wall stovepipe is the clearance to combustibles it gives you.

For pricing and availability. Listing double and triple wall insulated pipe is listed as class a vent pipe and must meet either ul standard 103 or 103ht. Single wall pipe has a minimum clearance of 18 inches whereas most double wall carries a minimum clearance of 6 inches quite a.