Expert Knowledge, Competitive Pricing, and Innovative Boiler Systems.

DuraVent – Special Gas Vent FasNSeal Flex

Flexible Special Gas Vent System
Only Flex listed to UL-1738
UL-1777

Description

Made 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.

Applications
FasNSeal Flex is for use with natural gas or propane Categories II, III and IV appliances or Canada’s Type BH Gas Vent Systems, having a maximum rated operating temperature of 480°F and a maximum positive pressure of 15” water column. FasNSeal can be used on a wide range of applications, including: high efficiency gas boilers, furnaces, booster heaters, pool heaters, water heaters, unit heaters, or tankless water heaters.

Materials & Construction
Single strip double layer super-ferriticstainless steel (totaling .010″)

Listings
UL-1738
UL-1777
ULC-S636

Reviews

There are no reviews yet.

Be the first to review “DuraVent – Special Gas Vent FasNSeal Flex”