Description
Are you ready to take your home's heating and ventilation to the next level? Introducing the DuraVent 50' DuraFlex AL Aluminum Gas Vent Pipe—a name synonymous with excellence in the venting industry. As the premier choice for professionals and homeowners alike, DuraVent sets the gold standard for innovation, safety, and quality in HVAC and Hearth markets.
DuraFlex AL is more than just a venting system; it's an economical, versatile solution that revolutionizes chimney relining. Whether you're using natural gas or liquid propane appliances with category I draft hoods, this aluminum flex length pipe is your go-to choice. From cozy natural gas fireplaces to powerful gas-fired furnaces, efficient boilers, water heaters, and space heating applications, DuraFlex AL has you covered. Say goodbye to worries about flue product condensation damaging your masonry chimney; this robust system keeps your home safe and comfortable.
Benefits:
- Length Options: Choose from 25', 35', or 50' flex lengths to suit your specific needs.
- Premium Aluminum: Crafted from UL 1777 certified aluminum, ensuring long-lasting durability and performance.
- Versatile Compatibility: Ideal for use with category I gas-burning appliances featuring draft hoods.
- Efficient Design: Single-wall (1-ply) construction heats up rapidly and stays hot during operation, preventing condensation in your appliance and vent system.
- Cost-Saving: Connects seamlessly with any brand of B-vent, saving you time and money on chimney relining.
- Proudly Made in the USA: Rest easy knowing this product is 100% manufactured in the United States.
- Peace of Mind: Backed by a Limited Lifetime Warranty, providing you with long-term confidence in your investment.
Features:
- Flex lengths are available in 25’, 35’, and 50’.
- UL 1777 aluminum liner.
- Use Category I gas-burning appliances with draft hoods.
- Constructed of single-wall (1-ply) aluminum.
- The aluminum inner pipe heats up faster.
- Remains hot during operation and eliminates condensation in the appliance and vent system.
- Connects DuraFlex Aluminum flex to any brand of B-vent, allowing installers to reline a masonry chimney without needing to replace the existing B-vent connector to the appliance, saving the installer time and the homeowner money.
- 100% manufactured in the USA.
Applications:
DuraFlex AL (DFAL) aluminum flexible relining for a masonry chimney. Use with natural gas or liquid propane category I, draft hood equipped appliances, and appliances tested and listed to use Type B Gas Vent. Applications include natural gas fireplaces, gas-fired furnaces, boilers, water heaters, and wall or space heating applications.Specifications:
| Model | Size | Flex Length |
| 3DFA-50 | 3" I.D | 50 ft. |
| 4DFA-50 | 4" I.D | 50 ft. |
| 5DFA-50 | 5" I.D | 50 ft. |
| 55DFA-50 | 5.5" I.D | 50 ft. |
| 6DFA-50 | 6" I.D | 50 ft. |
| 7DFA-50 | 7" I.D | 50 ft. |
| 8DFA-50 | 8" I.D | 50 ft. |
| Vent Type | Type B Gas Vent | |
| Materials & Const. | 010” aluminum (2-ply of .005”) | |
| Clearance | 0” clearance to masonry | |
| Listings | Listed to UL 1777 and ULC S635 | |
| Warranty | Limited Lifetime Warranty | |
Downloads:
About the Manufacturer:
Consistently the first to market with new innovations in venting systems, DuraVent has captured a leadership position in emerging markets. DuraVent has patents for several products and continues to design safe and technologically advanced venting.The company’s research into solving problems with corrosion, when biofuels such as corn are used, led to the break-through patent for PelletVent Pro.