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    Osburn Matrix Wood Fireplace Insert with Connector and Liner Kit

    List Price: $4,859.99
    Sale Price: $3,949.00
    You Save: $910.99 (19%)
    In Stock.
    *Special Order: Usually ships within 4-6 weeks.

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    Use of a firescreen allows a normally sealed appliance to be converted to an open burn for decorative use.
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    • Product Features
      • Color: Black
      • Material: Steel
      • Product Type: Firescreen
      • Easy to remove screen allows door to be opened for fire viewing
      • More Info
      Osburn Rigid Firescreen - For Woodburning Osburn Models
      Osburn Rigid Firescreen - For Woodburning O ...
      (add $180.00)
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    Product Details
    Manufacturer: Osburn
    Part Number: OB02028K
    eFireplaceStore Item Number: OSB-OB02028K


    • Size: 36 Inches
    • Color: Black
    • Product Dimensions: 36 1/8" W x 25 1/8" H x 23 1/8" D
    • Cast iron door
    • EPA 2020 approved
    • Large, sleek design
    • 5 1/2" x 25' flex liner kit
    • Limited lifetime warranty
    • Uses dry cordwood for fuel
    • Non-catalytic fireplace insert
    • Holds logs up to 20" in length
    • Maximum burn time of 8 hours
    • UL 1482, UL 737 safety standards
    • Made of the highest quality material
    • Single ceramic glass door with cast iron frame
    • Multiple overlays, faceplates, and trims available
    • Blower quietly distributes heat throughout the room
    • Recommended to heat 500 to 2,100 square feet of space

    Technical Specifications

    • Maximum BTU Output with Dry Cordwood: 75,000
    • Average Particulate Emissions Rate: 1.54 g/h
    • Recommended Heating Area: 2,100 sq ft
    • Minimum Required Fireplace Opening Dimensions: 28 7/8" W x 23 5/16" H x 19 5/8" D
    • Flue Size: 6 inches
    • Glass Viewing Area: 19 5/8" W x 11 7/8" H
    • Maximum Log Size: 20 inches
    • 69% efficient based on an EPA-specified test method (CSA B 415-10 stack loss method). Actual efficiency will vary.

    *Venting Requirements: This unit requires venting pipe with an inner diameter of 6 Inches. Please see the Venting Components section on this page if available for venting pipe that must be used with this unit.

    There isn't a red pill or blue pill to take here. This is simply a good old fashioned wood-burning fireplace. With the Osburn 36 Inch Matrix Series Wood Fireplace Insert with Connector and Liner Kit what you see is what you get. This unit is made of high-quality materials throughout, and has the EPA 2020 stamp of approval. Give yourself 8 hours of burn time and a blower that distributes heat evenly throughout the room. With Osburn you don't have to worry about waking up to the unexpected, just a warm fire.
    Customer Questions & Answers
    3 Questions & 3 Answers
    from Spokane, WA asked:
    February 3, 2023
    What is a firebox size in cubic feet?
    1 Answer
    This stove has a firebox size of 2.4 cubic feet.
    Submitted by: Aaron D. on February 3, 2023

    from Leonard, MI asked:
    March 3, 2022
    In the product details, it says that it comes with a 5.5" liner kit but the venting requirements say it needs to have a minimum inner diameter of 6". Will the 5.5" work with this unit?
    1 Answer
    Yes, the manufacturer has approved a 5.5" liner to work with this appliance. 
    Submitted by: Aaron D. on March 3, 2022

    from Kentucky asked:
    October 29, 2021
    What is the required clearance? The required space between the insert at woods in the wall
    1 Answer
    This insert cannot be installed within a combustible enclosure, so there are no such clearances listed.  This insert can only be installed inside a functional masonry woodburning fireplace with an existing chimney.
    Submitted by: Tyler M. - NFI Master Hearth Professional on October 29, 2021

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