Free shipping
Low Price
secure-order
View Cart

    Napoleon 5 Foot Flexible Aluminum Direct Vent Liner Kit - 4 Inch x 7 Inch

    80.00
    List Price: $99.99
    Sale Price: $80.00
    You Save: $19.99 (20%)
    In Stock.
    * Usually Ships Same Business Day.

    See complete product details >>
    Product Details
    Free Venting Design & Quote:
    Manufacturer: Napoleon
    Part Number: GD-220
    eFireplaceStore Item Number: NPL-GD-220
    UPC: 629169009947

    Features

    • Two-piece direct vent liner kit
    • For Napoleon appliances that require 4" x 7" direct vent systems
    • Includes:
      • one (1) 4" x 5' flexible aluminum liner
      • one (1) 7" x 5' flexible aluminum liner


    *Venting Requirements: This unit requires venting pipe with an inner diameter of 4 Inches. Please see the Venting Components section on this page for venting pipe that must be used with this unit.

    Purchasing a venting system for a your new appliance is not as hard as they make it sound when you are armed with a Napoleon liner kit. This kit includes a two-piece direct vent liner kit for Napoleon appliances that require 4" x 7" direct vent system, and comes with one (1) 4" x 5' flexible aluminum liner and one (1) 7" x 5' flexible aluminum liner. You chose a Napoleon fireplace because you know the efficiency and dependability found in each Napoleon design, so you know you're getting the best for your hearth when you purchase this liner kit.
    Customer Questions & Answers
    By Rob from Lumberton, NC on July 23, 2014
    Is there a special connector to join or more sections together? If not, how do I connect the pieces to reach farther?
    By eFireplaceStore on July 23, 2014

    Answer:
    A coupler kit is needed to connect lengths of the Napoleon flexible venting. The correct product to use for this size of Napoleon venting is the Napoleon 4/7 Direct Vent Pipe Coupler Kit. Self tapping metal screws should be used to secure the couplings at each juncture.

    By Ryan from Hillsboro Ks on January 25, 2012
    Are there any spacers in this to keep the pipes from touching on another when the are installed or is that offered somewhere else?
    By Kevin E. - Fireplace Specialist on January 25, 2012

    Answer:
    Indeed, these flex pipes feature spacers located at about 8" intervals. They are basically miniature coil springs that keep the pipes from compressing onto one another.

    By Jack from Fresno, CA on April 12, 2013
    Can this aluminum vent liner be cut if I need a 4 foot piece?
    By Tyler M. - NFI Certified Specialist on April 15, 2013

    Answer:
    Yes, this flexible liner can be cut to the length you need.

    By Nick from Cedar Falls, IA on December 10, 2012
    Are the ends of this vent attached to the fireplace and termination shield using clamp bands? If so, is this flex vent compatible with non-Napoleon fireplaces? In the photo it does not look like any proprietary connections are used.
    By Tyler M. - Fireplace Specialist on December 10, 2012

    Answer:
    This flexible vent is attached to select Napoleon direct vent fireplaces and termination caps with screws and high-temperature sealant. Please note that this flexible vent has not been tested or listed for use with non-Napoleon appliances.

    By Bill from Heber Springs , AR on January 26, 2013
    How can I connect a direct vent gas stove to a masonry fireplace out of the stove up and horizontally into the chimney?
    By Collin C. - NFI Master Hearth Professional on January 28, 2013

    Answer:
    The most effective way to do this is to use a masonry chimney adapter kit. The kit that we carry is the Dura-Vent DirectVent Pro Masonry Chimney to Direct Vent Conversion Kit - 46DVA-KMC. This assembly is designed to allow you to run standard Simpson Duravent pipe to the horizontal connection on the chimney. You would then use the first adapter and thimble to switch to a flexible 4" aluminum liner inside the chimney. The liner will vent exhaust gases, while the air around the liner can be drawn back down into the stove. The second adapter and top plate supports the other end of the liner. A cap can then be added to seal the installation.

    This installation can only be done if the stove is listed for this type of retrofit and can use Simpson Duravent piping. Many stove manufacturers offer and adapter that will size their flue collar to the slightly different Simpson Duravent pipe.

    By Kevin from Burlington, Ontario, CAN on March 22, 2015
    How much clearance to combustibles is required for this direct vent liner kit?
    By Brennan W. on March 23, 2015

    Answer:
    This vent kit requires 2" of clearance from the top of the pipe and 1" of clearance from the sides and bottom of the pipe.

    By Rich from NY on February 16, 2014
    Will this work on other brands of fireplaces that use the same 4x7 setup?
    By Collin C. - NFI Master Hearth Professional on February 17, 2014

    Answer:
    This flex venting is specifically tested and listed for use with Napoleon fireplaces only. It will likely fit other brands that require a 4 x 7 flex liner, but the listing for the product would be voided. This could cause issue during the inspection process or in the event of an insurance inspection.

    Customer Reviews
    Napoleon 5 Foot Flexible Aluminum Direct Vent Liner Kit - 4 Inch x 7 Inch
    80.00
    test
    +

    Let Our Experts Design
    Your Venting System

    +

    Find the Right Gas Logs
    For Your Fireplace

    Sign-up for our Email!
    Enter your email for new arrivals and special offers.