In the world of venting solutions, DuraVent stands as the undisputed industry leader. Our commitment to excellence is unrivaled, and our range of engineered venting products has earned us a reputation for innovation, safety, and professionalism. When it comes to heating, we understand the importance of a reliable venting system, and that's where the DuraVent 6" Type B Gas Vent Increaser comes into play.
Unlock Efficiency with DuraLock: Our innovative system, DuraLock, ensures a secure, leak-free connection for your Type B Gas Vent. Witness the alignment indicators meeting, feel the ends grasping together, and hear the satisfying snap as the connection firmly locks into place. It's the ultimate assurance of a dependable venting system.
Built for the Toughest Challenges: DuraVent Type B Gas Vent is designed to tackle the rugged demands of job sites. The inner wall is ingeniously recessed to eliminate damage during handling, ensuring longevity and durability. No more worries about wear and tear.
Seamless Expansion: Effortlessly increase your vent diameter with this increaser, providing greater flexibility for your venting needs.
Custom Solutions: Additional sizes are available through special orders, ensuring you get precisely what you need for your project.
Sturdy Construction: Crafted from durable aluminum with varying inner and outer wall thicknesses, this venting system is built to withstand the test of time.
Versatile Applications: Use it with natural gas or liquid propane Category I appliances, and appliances tested and listed for Type B Gas Vent. It's perfect for natural gas fireplaces, gas-fired furnaces, boilers, water heaters, and wall or space heating applications.
Safety First: DuraVent's commitment to safety is unwavering. This venting system meets stringent UL and ULC standards, ensuring your peace of mind.
Hassle-Free Warranty: With a limited-lifetime warranty, you can trust in the quality and reliability of DuraVent's products for years to come.
Easy Installation: Refer to our Typical Venting Installation drawings for a smooth and straightforward setup, making your life easier.
- Use to increase vent diameter.
- Additional sizes are available through special orders.
- Color: Aluminum.
- DuraVent’s Type B Gas Vent system. Use with natural gas or liquid propane Category I and 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.
Materials and Construction:
- Round Type B Gas Vent 3” - 8” and oval 4” - 6”: Aluminum .012” inner wall, galvanized .018” outer wall.
- Round Type B Gas Vent 10” - 16”: Aluminum .016” inner wall, galvanized .021” outer wall.
- Round Type B Gas Vent 18” - 30”: aluminum .020” inner wall, galvanized .021” outer wall.
- 3”-16” diameters feature twist-lock fittings, and screws are required for 14” and larger diameters.
|6" x 7" Inner Diameter x 6.75" Height
|6" x 8" Inner Diameter x 6.75" Height
|1" to combustibles in single and multi-family dwellings
|UL Listed to UL 441 and UL 1777(MH6357), ULC listed to ULC S605 (CMH1276 & CMH1407).
- Download Product Catalog
- Download Installation Manual
- Download Typical Installations
- Download TypeB Gas Vent Specs Sheet
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.
Upon placing your order, you will promptly receive an email confirmation. Subsequently, we will conduct a thorough inventory check to ensure all items are in stock and available for immediate shipment. If your order aligns with the advertised delivery timeframe, we will promptly process it for shipment to our warehouse. In cases where the expected delivery time extends beyond the advertised timeframe, we will reach out to you via email and/or phone for confirmation.
Within one business day of your item being shipped, you will receive an email confirmation containing a tracking number. If you do not receive tracking information within six business days of placing your order, please don't hesitate to get in touch with us for assistance.
Estimated Time of Arrival:
Our typical delivery timeframe ranges from 2 to 10 business days. Custom-made products generally require 3 to 5 weeks for delivery. If the expected delivery date for your order would fall outside of the advertised 2-10 business day time frame, our customer service team will contact you to ensure your agreement with the revised timeline.
Please note that all estimated delivery dates and shipping costs advertised on our website apply exclusively to the Contiguous United States. For inquiries regarding shipping to Hawaii or Alaska, kindly reach out to our customer service team. While we do not offer direct shipping to Canada, we are more than willing to ship your order to the freight carrier of your choice.
It is very important that you inspect the packaging of your items when they arrive and check if you received all boxes listed on the delivery receipt. If you notice any damage or shortage of packages, you must make note of it on the bill of lading, take pictures, and refuse delivery. Your note should say "refused due to damage". You must also take photos of all sides of the box and send them to us within 2 days. If there are no damages visible before opening the box, you must note "subject to further inspection may contain concealed damage". If you notice any damage after receiving the delivery, do not throw the box away, and contact us with the photos. After we receive information from you about the refused delivery or concealed damage, we immediately initiate a claim with the shipping company or with the manufacturer. After the claim is fully processed, we ship all replacements at absolutely no cost to you.
Cancellations & Refunds:
We offer free order cancellations before the shipping label or Bill of Lading is generated, or prior to the commencement of production for custom orders. Please note that custom-made items are not eligible for refunds once production has begun. To be eligible for a return, the item must be unused and in its original condition, with all packaging intact and in perfect condition. Orders delivered outside of the United States are not eligible for refunds. If your order arrives damaged, please refer to the "Damages" section. Our refund policy extends for 30 days. If 30 days have elapsed since your purchase, regrettably, we cannot process a refund. Prior to returning an item, please contact us to discuss shipping details. All refunds will be credited to the original credit card or PayPal account used for the purchase, within two days of receiving the returned items at our warehouse.
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