Ul 103 Ht Chimney Pipe

Ul standard ul 103 edition 11 standard for factory built chimneys for residential type and building heating appliances edition date.

Ul 103 ht chimney pipe.

Metalbest sure temp 6 class a chimney pipe adjustable roof flashing for 2 12 to 6 12 roof pitch. Metal chimney must be listed as class a and carry a ul listing of 103 ht high temperature. You will also find information about our company news items useful links to other web sites and customer service info through our helpdesk. 103 ht chimney pipe info.

This type of system is listed to ul 103 ul 103ht ulc s629 or ulc s604. These pipes must pass an intense series of tests. The ul 103 type ht class a prefabricated chimney will have a temperature rating of 2 100 f. 8 duraplus chimney pipe duraplus is a triple wall 2100 all fuel chimney system and is tested to ul 103 ht standards.

This pipe adds a bonus safety feature and costs the same as the ul 103 pipe. These are mainly used on free standing stoves furnaces and fireplaces. Also you can choose a ul 103ht pipe that can withstand temperatures of 2 100 degrees. Here at our on line home you will find information on our chimney venting fireplace and air distribution products.

There are prefabricated chimney systems that are approved to 1 700 f and are generally used with fireplace inserts or factory built fireplaces. Triple wall class a pipe is for use with wood stoves fireplaces furnaces boilers ranges water heaters or other appliances fueled by wood coil oil or gas. October 15 2010 ansi approved. Almost all manufacturers of today s epa rated wood stoves and air tight zero clearance fireplaces require the chimney stack to be u l.

Class a pipes are generally ul listed. Available in 1 finish. Duraplus features two layers of insulation and is available in sizes 6 to 8. Heat resistance is very important.

This product comes in double wall or triple wall construction. Available in 1 finish. Duravent 6 inner diameter duratech class a chimney pipe double wall 30 degree elbow. Triple wall pipe is a 2100 all fuel chimney system and is tested to ul 103 ht standards.

This is because the flue temperatures of an air tight wood stove are much higher due to the reburn technologies such as a catalytic combustion or secondary air tubes.