Direct Vent

 

 

Direct Vent refers to gas fueled appliances that use a specially designed double wall pipe to vent the exhaust to the outside of the structure. The coaxial design of the chimney pipe allows internal combustion air to be delivered between the outer and inner wall of the direct vent pipe, and the combustion exhaust to exit through the inner lining. This allows for the appliance to be a sealed system and gain a better efficiency, as no air from inside the structure is used for combustion. The intake air entering between the walls of the pipe also help keep the chimney cool and a smaller clearance to combustibles. 

 



 

"CHIMNEY PIPE, STOVEPIPE, CHIMNEY LINER LARGE ORDER FREE SHIPPING OVER $150"

 

Duravent Direct Vent Pro

 

                             Direct Vent Co-Linear liner systems

DirectVent Pro 4" x 6"            DirectVent Pro 5" x 8"           Direct Vent Co-Liner

 

 

Direct Vent Pro by M&G Duravent (previously Simpson Duravent) is a top quality chimney system made specifically for direct vent gas appliances. It's twist-lock design allow a quick, secure, fastener free connection. Duravent "Direct Vent Pro" is the most recommended system in the industry and listed in some appliance manufacturers instruction manuals specifically.

 

  • Coaxial design allows combustion air to enter and exhaust to exit for direct vent specific appliances.
  • Aluminum .20" inner liner, 26-ga steel outer wall.
  • Manufacturers limited lifetime warranty

 

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Discount Chimney Supply Inc. (2011)