DuraVent | AL Kit Flex Relining 35' DuraFlex Type B Gas Vent Pipe — Home Selection
BUY IN BULK AND GET 10% OFF NOW Code "BULK"
BUY IN BULK AND GET 10% OFF NOW Code "BULK"
Call Button
Call Now Get up to $200 OFF when you call! Ends in 10:00

Customer Reviews

John D. "Great service! Highly recommend."

Jane S. "Saved $50 on my order."

Mike T. "Fast and reliable support."

 

 

DuraVent | AL Kit Flex Relining 35' DuraFlex Type B Gas Vent Pipe

Welcome to the future of efficient venting solutions with the DuraVent 35' DuraFlex AL Kit. In a world where the quality of your HVAC system can make or break your comfort, trust DuraVent, the industry leader in venting products. With over [Years in Business] years of expertise, we bring you a cost-effective and reliable solution that not only elevates your HVAC performance but also protects your masonry chimney from the harsh effects of condensation.

At DuraVent, we take pride in engineering products that redefine the standards of the industry. The DuraFlex AL Kit is no exception. With a strong focus on innovation and safety, this kit is designed to reline masonry chimneys for natural gas or liquid propane appliances, making it suitable for a wide range of applications, including natural gas fireplaces, gas-fired furnaces, boilers, water heaters, and wall or space heating.

The heart of this kit lies in its aluminum inner pipe, which heats up rapidly and remains hot during operation, effectively eliminating condensation within your appliance and vent system. This not only ensures the longevity of your HVAC system but also enhances its efficiency. Plus, the DuraFlex AL Kit seamlessly connects to any brand of B-vent, saving you valuable time and money. And the best part? It's proudly manufactured in the USA, guaranteeing top-notch quality.

Upgrade your HVAC system today with the DuraVent 35' DuraFlex AL Kit, where reliability, efficiency, and innovation converge for the ultimate venting experience.

Benefits

  1. Efficient Heating: The aluminum inner pipe heats up quickly, ensuring your appliance operates at its peak efficiency.
  2. Condensation Control: Say goodbye to condensation issues, as this kit eliminates them, safeguarding your chimney.
  3. Cost-Saving Solution: Connects effortlessly to existing B-vents, saving you installation time and homeowner expenses.
  4. Trusted American Quality: Made entirely in the USA for unwavering reliability.
  5. Versatile Applications: Ideal for various gas appliances, including fireplaces, furnaces, boilers, and more.

Key Features

  1. Rapid Heating: The aluminum inner pipe heats up faster, enhancing performance.
  2. Condensation Elimination: Keeps your appliance and vent system free from damaging condensation.
  3. Easy Installation: Connects seamlessly to existing B-vents, reducing installation time and costs.
  4. Made in the USA: Ensures top-quality craftsmanship and reliability.
  5. Complete Kit: Includes essential components like the top plate, cap, mortar sleeve, and aluminum length.

Applications

The DuraVent 35' DuraFlex AL Kit is your go-to choice for a range of applications:

  • Natural gas fireplaces
  • Gas-fired furnaces
  • Boilers
  • Water heaters
  • Wall or space heating applications

Specifications

Model Size Flex Length
3DFA-35K 3" I.D 35 ft.
4DFA-35K 4" I.D 35 ft.
5DFA-35K 5" I.D 35 ft.
55DFA-35K 5.5" I.D 35 ft.
6DFA-35K 6" I.D 35 ft.
7DFA-35K 7" I.D 35 ft.
8DFA-35K 8" I.D 35 ft.
Vent Construction Double-Wall
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.

Free Express Shipping on All orders within the USA

Read Our Shipping Policy Here

30 Day Free Returns on all orders

Read about our Returns Policy Here

Request A Quote

Skip to content
★★★★★ Rated 4.8/5 by HVAC Professionals Trusted by Over 1,000 HVAC Technicians Nationwide

DuraVent | AL Kit Flex Relining 35' DuraFlex Type B Gas Vent Pipe

SKU
In stock | ETA: to
$314.38

Notify me when back in stock

DuraVent | AL Kit Flex Relining 35' DuraFlex Type B Gas Vent Pipe
Regular price $433.65
Sale price $314.38
Product successfully added to your cart!

DuraVent | AL Kit Flex Relining 35' DuraFlex Type B Gas Vent Pipe Reviews

Build the perfect HVAC unit

Get up to 40% OFF on your next system with our custom tool!

Build Your SYSTEM

Latest from HVAC & More

  • Do Mini Splits Heat and Cool?

    Hey there! Ever wondered how to keep your home cozy in the winter and cool in the summer without ...

  • MRCOOL Easy Pro vs. DIY 4th Generation | 5 Differences

    Looking for the best DIY mini split systems and don’t know where to start your search? A comparat...

  • How Much Does a MRCOOL cost?

    How much does it cost to install a MRCOOL mini split? That's the question we hear from customers ...

Read about HVAC

FREE EXPRESS SHIPPING

Process orders in 1 business day

Stress Free Returns

2 Year Returns

Primum Quality

Top Tier Products, Even Better Customer Care

5 Year Warranty

We Believe In Our Products & Our Team