DuraVent FasNSeal Flex 9" x 200' Stainless Steel Custom Flex Length btu98000 our Old Allegheny gas lamp

our Old Allegheny gas lamp was a familiar fixture in early American cities and settlements

Upto 90K BTU (NG)

Fuel Type Natural Gas or Propane Ignition Type Direct-Spark Installation Type Ceiling Mount Heat Exchanger Material Aluminized Input Heating Capacity 400

2" x 6" Warranty

Usable with DF-AFB30 burner

DuraVent FasNSeal Flex 9" x 200' Stainless Steel Custom Flex Length btu98000 our Old Allegheny gas lampMade from super ferritic stainless steel. Corrosion resistant. Manufactured with a sure seal locking seam for superior strength and flexibility. The smooth inner wall provides for no output reduction, allowing for full appliance efficiency, ease of cleaning and regular maintenance. The smooth inner wall optimizes gas flow, minimizes back pressure, and facilitates condensate management. Only flexible chimney liner listed to UL 1738 standard. What's