Description

InnoFlue Concentric is a highly engineered vent system allowing for the movement of combustion air and combustion exhaust through a single vent system. InnoFlue Concentric is engineered for use with ANSI Category II and IV appliances, including tankless and direct vent water heaters, high-efficiency water heaters, condensing boilers and 90+ furnaces. InnoFlue Concentric vent systems can be used with natural gas, propane and oil fueled appliances with maximum flue gas temperatures of 230°F (110°C). The vent system can be integrated with InnoFlue Single Wall and Flex where applicable. InnoFlue Concentric inner is constructed of Centrotherm’s industry leading flame resistant polypropylene. InnoFlue Concentric outer is constructed of best in class laser welded metal outers with cast fittings. All metal components receive our proprietary self sealing coating resulting in a durable finish that provides best in class quality and aesthetics. Transitions Concentric to Twin Pipe Single Wall.
Can be used with natural gas, propane and oil fueled appliances with maximum flue gas temperatures of 230°F (110°C)
Constructed with flame resistant polypropylene
Transitions Concentric to Twin Pipe Single Wall
Nominal Diameter: 3 inches/5 inches; Effective Length: 5.9 inches; Overall Length: 9.8 inches; Offset: 4.8 inches