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Ultimate Osburn Matrix Wood Insert With Blower High-efficiency Heating Indoor Ob02028 Christmas Gift Special [FTbAN1Lu]

$141.99 $454.99 -69%

Ultimate Osburn Matrix Wood Insert With Blower High-efficiency Heating Indoor Ob02028 Christmas Gift Special [FTbAN1Lu]Combining a clean, modern design with the legendary performance Osburn is known for, the Matrix Wood Insert is a smart choice for homeowners looking to upgrade their masonry

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Ultimate Osburn Matrix Wood Insert With Blower High-efficiency Heating Indoor Ob02028 Christmas Gift Special [FTbAN1Lu]

Ultimate Osburn Matrix Wood Insert With Blower High-efficiency Heating Indoor Ob02028 Christmas Gift Special [FTbAN1Lu]

Combining a clean, modern design with the legendary performance Osburn is known for, the Matrix Wood Insert is a smart choice for homeowners looking to upgrade their masonry fireplace. Featuring an updated door mechanism for ease of use, a low particle emission rate of just 1.54 g/h, and a premium 90 CFM blower, this EPA 2020-certified insert delivers efficient, eco-friendly heating. With a large firebox lined in refractory bricks and a powerful air-wash system, you’ll enjoy the warmth, ambiance, and style it brings to your space.

What’s Included

  • Osburn Matrix Wood Insert (OB02028)

  • Integrated 90 CFM blower

  • Ceramic glass door with cast iron frame

  • Refractory brick-lined firebox

  • Stainless-steel secondary air system

  • Glass air-wash system

What’s Not Included

  • Chimney liner or venting kit (sold separately)

  • Intermediate trim panels (may be required for masonry hearth fit)

  • Fireplace surround or finishing materials

  • Hearth pad or floor protection (if required)

Features

  • EPA 2020-certified for clean, efficient burning

  • Sleek, modern design that complements various décors

  • Updated door mechanism for improved usability

  • Ceramic glass with air-wash system for a clear view of the fire

  • Spacious firebox fits logs up to 20 inches long

  • Durable steel body and top for long-lasting performance

  • Refractory bricks enhance heat retention and distribution

  • Secondary air system ensures efficient combustion

  • Not approved for mobile home or alcove installations

  • Blower improves heat circulation for larger areas

  • Designed for use in traditional masonry fireplaces

Specifications

Feature Detail
Model OB02028
Combustion Technology Non-catalytic
EPA Certified Yes (EPA 2020 Approved)
Emission Rate 1.54 g/h
Maximum Log Length 20 inches
Log Positioning Over width
Chimney Diameter 6 inches
Flue Outlet Diameter 6 inches
Chimney Type Liner – ULC-S635, CAN/ULC-S640, UL1777
Minimum Chimney Height 12 feet
Baffle Type C-Cast
Mobile Home Approved No
Alcove Installation Approved N/A
Glass Type Ceramic
Glass Surface Dimensions 19 5/8" W x 11 7/8" H
Door Type Single, glass with cast iron frame
Glass Air-Wash System Yes
Blower CFM 90
Overall Dimensions 25 1/8" H x 36 1/8" W x 23 1/8" D
Door Opening Dimensions 17 1/2" W x 8 3/4" H
Firebox Dimensions 21" W x 11 7/8" H x 16 3/4" D
Fireplace Opening Minimum 28 7/8" W x 23 5/16" H x 19 5/8" D
Firebox Lined with Bricks Yes
Secondary Air System Stainless steel
Steel Thickness (Body) 3/16"
Steel Thickness (Top) 5/16"
USA Emission Standard EPA / ASTM WK47329
Canadian Emission Standard CSA B415.1-10
USA Safety Standard UL 1482, UL 737
Canadian Safety Standard ULC S628
Tested & Certified By accredited lab (CAN/USA)
Shipping Weight 484 lbs (220 kg)

Notes

  • California residents: Please review Proposition 65 warnings before purchasing.

  • The OB02028K model is available with an optional Connector and Liner Kit for full installation.

  • Intermediate trim panels may be necessary to properly finish and frame your fireplace insert.

  • Installation should follow local building codes and be performed by a certified professional.

What Our Customers Say

January 27, 2026

Absolutely no complaints!

I'm happy with my purchase.

- Leanne V..

January 27, 2026

Absolutely no complaints!

I'm so pleased that I found this item.

- Lance B..

January 27, 2026

Absolutely no complaints!

A really well designed and useful product.

- Mylo P..

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