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    Dura-Vent DirectVent Pro 3-Inch x 25-Foot Aluminum Chimney Liner - For Use with DirectVent Pro Co-Linear Chimney System - 2270

    110.80
    List Price: $139.99
    Sale Price: $110.80
    You Save: $29.19 (21%)
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    Product Details
    Free Venting Design & Quote:
    Manufacturer: DuraVent
    Part Number: 3DFA-25
    eFireplaceStore Item Number: CPF-68803
    UPC: 662492383308

    Features

    • 3" x 25' aluminum liner
    • Required for use of the Dura-Vent DirectVent Pro Co-Linear Direct Vent System
    • Constructed with two layers of flexible .010" aluminum


    *Venting Requirements: This unit requires venting pipe with an inner diameter of 3 Inches. Please see the Venting Components section on this page for venting pipe that must be used with this unit.

    This DirectVent Pro 3-Inch x 25-Foot Aluminum Chimney Liner is exactly what you need when converting your masonry chimney to a Dura-Vent's Co-Linear direct vent system. Constructed with two layers of flexible .010" aluminum, this liner has no problem standing up to extreme heat and frequent use.

    Applications - DirectVent Pro is a unitized, coaxial venting system designed for use with direct vent gas or propane stoves, heaters, and fireplaces.

    Materials and Construction - .020" aluminum inner wall. .018" galvanized steel outer wall. Painted outer walls made of laser-welded .018" galvalume steel. Outer pipe brings combustion air to the appliance. Inner pipe exhausts flue gases to the outside. Gaskets or sealants not required (unless specified by the appliance manufacturer).

    Clearances - Specified by the appliance manufacturer.

    Listings - DirectVent Pro, in combination with the gas appliance, has been tested and listed as a decorative gas appliance system or as a direct vent heater system by a major testing agency, such as UL, CSA, Warnock Hersey, or OMNI.

    DuraVent Item Number: 2270

    Customer Questions & Answers
    1 Question & 1 Answer
    Terry
    from Alliance, NE asked:
    August 22, 2014
    I have an aluminum liner in the chimney for my propane stove. Will this work for a liner when I switch to a wood pellet stove?
    1 Answers
    Unfortunately, no. Aluminum liners can only be used for a gas appliance. Because of the more corrosive byproducts of wood fuel appliances, the liner will need to be replaced with at least a 304 stainless steel liner.
    eFireplaceStore
    on August 22, 2014

    Customer Reviews
    5.0
    1 Reviews
    5
    100% (1)
    4
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    100% Recommend this product (1 of 1 responses)
    By Roy from MA on September 21, 2017
    I would recommend this item to a friend.
    Easy to Use
    The expandable liner was easy to lengthen and use.
    test
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