Description
Elevate your HVAC and Hearth installations with DuraVent, the industry leader renowned for innovation and safety. Our cutting-edge DuraLock system ensures a secure connection for Type B Gas Vent, making installations a breeze. Say goodbye to handling damage, as our recessed inner wall design guarantees durability on the job site.
Benefits
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Reliable Roof Flashing: Protect your roof against vent pipe penetration with DuraVent's robust roof flashing.
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Versatile Application: Suitable for flat roofs, chase enclosures, or masonry chimneys.
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Pitch-Perfect Fit: Choose the right roof flashing based on your roof's pitch, ensuring a watertight seal.
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Storm-Ready: Pair it with a storm collar for added protection against the elements.
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Premium Materials: Crafted from galvalume for durability you can trust.
Applications
DuraVent's Type B Gas Vent system is your go-to solution for natural gas or liquid propane Category I appliances. It's designed to accommodate draft hood-equipped appliances and those certified for Type B Gas Vent use. Applications include:
- Natural gas fireplaces
- Gas-fired furnaces
- Boilers
- Water heaters
- Wall or space heating units
Ideal Applications
While Type B gas vents are incredibly versatile, they're not suitable for wood-burning or coal applications, industrial ovens, exhaust ranges and hoods, grease or pollution ducting, or as free-standing exhaust vents for high-temperature uses.
Specifications
| Model | Size | Dimensions |
| 10GVFF | 10" I.D |
11.25" (A) x 25.5" (B) |
| 12GVFF | 12" I.D | 12" (A) x 29.5" (B) |
| 14GVFF | 14" I.D | 12" (A) x 32" (B) |
| 16GVFF | 16" I.D | 12" (A) x 36" (B) |
| 18GVFF | 18" I.D | 12" (A) x 36" (B) |
| 20GVFF | 20" I.D | 12" (A) x 38" (B) |
| 22GVFF | 22" I.D | 12" (A) x 40" (B) |
| 24GVFF | 24" I.D | 12" (A) x 44.75" (B) |
| 26GVFF | 26" I.D | 12" (A) x 44.75" (B) |
| 28GVFF | 28" I.D | 12" (A) x 48" (B) |
| 30GVFF | 30" I.D | 12" (A) x 48" (B) |
| Clearances | 1" to combustibles in single and multi-family dwellings | |
| Listings | UL Listed to UL 441 and UL 1777(MH6357), ULC listed to ULC S605 (CMH1276 & CMH1407). | |
| Warranty | Limited-lifetime warranty | |
Typical Installations
Refer to our Typical Venting Installation drawings to select the appropriate component parts for your installation.
Downloads
- 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.