What is B vent pipe used for?

Similarly one may ask, what is a Type B vent pipe?

Type B Gas Vent Pipe. Type B Gas Vent has been engineered to heat up rapidly. It remains hot during the operation of the appliance with minimal condensation in the appliance and vent system. Pipe lengths are available in multiple lengths, 6 to 60 inches, with a full complement of adjustable and rigid fittings.

One may also ask, is B vent single or double wall? A B-Vent is a metal flue gas exhaust vent with a double wall type of construction. The inner wall conveys the flue gases out of the building while the double wall helps flue gases warm enough to properly exit the home and reduces clearance requirements to combustibles.

Also know, what does B vent mean?

B-Vent Fireplaces B-vent gas fireplaces, also known as natural vent fireplaces, or as a b vent fireplace, use air from inside your home to fuel combustion and rely on the buoyancy of hot gases to vent exhaust through dedicated pipe systems.

Can B Vent be used horizontally?

No, a B vent pipe cannot be terminated horizontally. According to manufacturers, all B vent pipes must terminate vertically with a rain cap in place in order to vent properly. An appliance that is approved to vent horizontally is most often not compatible with the use of a B vent pipe.