B vent gas fireplace. A b vent appliance uses what is known as type b gas vent. A b vent gas fireplace is a type of natural draft system that uses a special pipe to carry combustion gases out of your home. Weve led the industry with advanced safety developments automatic intermittent pilot ignition systems protective safety screens and direct vent technology to name a few.
Direct fireplaces have a sealed glass front and typically a smaller flame than a b vent fireplace or a vent free fireplace. B vent gas fireplaces or natural vent fireplaces use air from inside your home to fuel combustion and rely on the buoyancy of hot gases to vent exhaust through dedicated pipe systems. In order for the unit to operate combustion air is drawn through the open front of the unit.
This elbow can be used to effectively vent a hot water heater a furnace a boiler a gas fueled fireplace or any other category 1 natural gas fueled appliance or propane gas fueled appliance. This adjustable vent pipe elbow will go from zero to sixty degree with a six inch diameter. Our commitment at majestic we are committed to your safety.
While b vent fireplaces can be an efficient heating method they can. In terms of versatility you can vent a direct vent fireplace horizontally or through the roof. Natural vent fireplaces or b vent fireplaces are designed to use air from inside your home utilizing the buoyancy of heated gas to expel exhaust through a dedicated pipe system.
This is a single tube that vents exhaust gases to the atmosphere and is always run vertically through the roof of a home.