Osburn Matrix 2700 Wood-Burning Fireplace Insert | OB02700

Osburn Matrix 2700 Wood-Burning Fireplace Insert | OB02700 Large-View Wood Fireplace Insert Built for Powerful Whole-Room Heating Bring powerful, efficient wood heating and stunning flame views to your home with the Osburn Matrix 2700 fireplace insert. Key Features Heats 750 – 2,200 sq ft Up to 80,000 BTU heat output EPA 2020 certified clean burning performance Large viewing glass with cast iron faceplate 1.2 g/h emissions for environmentally responsible heating High-efficiency non-catalytic combustion Included a heat-activated blower Accepts logs up to 20 inches Standard Faceplate (43 5/8" x 30 1/8") Included Important Installation Warning: Wood-burning inserts must be installed only in an existing masonry fireplace and never in a wooden or combustible structure. Product Features Large Viewing Area Fireplace Insert The Osburn Matrix 2700 wood-burning fireplace insert features an oversized ceramic glass viewing area that creates a beautiful panoramic fire experience while delivering powerful home heating. Powerful Heating Performance Designed for larger homes and living spaces, this EPA-certified wood insert can heat up to 2,200 square feet while producing up to 80,000 BTU/h of heat. EPA 2020 Certified Clean Burn Technology Advanced combustion technology and stainless-steel secondary air tubes allow the Matrix 2700 to burn wood efficiently while producing only 1.2 g/h of emissions, far cleaner than older fireplace inserts. Non-Catalytic Combustion System The durable non-catalytic system eliminates the need for catalytic combustor maintenance while still delivering excellent efficiency and consistent heat output. Cast Iron Faceplate Design Inspired by classic hearth aesthetics, the Matrix 2700 features a decorative cast-iron faceplate that blends traditional style with modern performance. High-Efficiency Heat Circulation A heat-activated blower (up to 176 CFM) distributes warm air evenly throughout the room, improving comfort and maximizing heating efficiency. Durable Firebox Construction Built from heavy-gauge steel with refractory brick lining and a C-Cast baffle system, the insert is engineered for long-term durability and consistent performance. Flexible Design Customization Customize the appearance of your fireplace insert with optional door overlays and fire screens, available in black or brushed silver finishes. Product Specifications Heating Performance Specification Details Fuel Type Dry Cordwood (16" recommended) Heating Area 750 – 2,200 sq ft Maximum Burn Time Up to 8 hours Maximum Heat Output 80,000 BTU/h Heat Output Range 12,700 – 60,700 BTU/h Overall Firebox Volume 2.5 ft³ EPA Loading Volume 1.94 ft³ Average Efficiency (HHV) 64% Average Efficiency (LHV) 68% Optimum Efficiency 70% Heat Transfer Efficiency 68% Particulate Emissions 1.2 g/h Average CO 98 g/h   Insert Dimensions Specification Measurement Overall Height 30 1/8" Overall Width 43 5/8" Overall Depth 27 1/4" Shipping Weight 535 lbs   Firebox Specifications Specification Measurement Firebox Height 12 3/8" Firebox Width 22 5/8" Firebox Depth 12 7/8" Maximum Log Length 20" Log Orientation Loading over width   Viewing Area Specification Measurement Glass Dimensions 24 3/8" W × 12 5/8" H Door Opening Width 25 3/8" Door Opening Height 10 1/2"   Installation & Fit Specification Requirement Minimum Fireplace Height 27 1/8" Minimum Fireplace Width 31 3/4" Minimum Fireplace Depth 22 1/8" Chimney Diameter 6" Flue Outlet Diameter 6" Minimum Chimney Height 15 ft Approved Chimney Type UL1777, ULC-S635, CAN/ULC-S640 liner   Standard (Included) Faceplate Dimensions Option Width Height Standard Faceplate 43 5/8" 30 1/8" Construction & Materials Feature Details Combustion Technology Non-Catalytic Firebox Lining Molded refractory bricks Secondary Combustion Stainless steel air system Baffle C-Cast Body Steel Thickness 3/16" Top Steel Thickness 3/16" Door Type Single door with cast iron frame Glass Type Ceramic glass Air Wash System Yes Blower Included – up to 176 CFM   Clearances to Combustibles Clearance Canada USA Top Clearance 84" 84" Side Mantle 9 1/2" 9 1/2" Top Mantle 12" 12" Side Wall 19" 19" Floor Protection (Front) 18" 16" Shelf to Unit 12" 12"   Certifications & Standards Certification Standard EPA Certification EPA 2020 Cord Wood Standard Emissions Standard CSA B415.1-10 Safety (USA) UL 1482, UL 737 Safety (Canada) ULC-S628 Testing Accredited Laboratory (USA & Canada) Warranty Limited Lifetime The Matrix 2700 insert is EPA-certified and safety-tested to UL and ULC standards, ensuring safe, efficient wood heating performance. Important Installation Notice ⚠️Wood-burning fireplace inserts must be installed inside an existing masonry fireplace and never inside combustible framing or prefabricated wooden structures. Professional installation by a qualified chimney or hearth professional is strongly recommended. Warranty Warranty Coverage – Osburn Wood Stoves & Inserts Osburn wood-burning appliances are backed by a limited lifetime manufacturer’s warranty that covers specific components for varying durations. Coverage applies to the original purchaser and is subject to proper installation and use per the owner’s manual. Warranty Coverage: Component / Description Parts Coverage Labor Coverage Combustion chamber (welds only) and cast-iron door frame Lifetime* 5 years Ceramic glass**, plating (manufacturing defect**), convector air-mate Lifetime* N/A Surrounds, heat shields, ash drawer, steel legs, pedestal, trims (aluminum extrusions), vermiculite, C-Cast or equivalent baffle**, secondary air tubes**, removable stainless steel combustion chamber, deflectors, and supports 7 years* N/A Handle assembly, glass retainers, and air control mechanism 5 years 3 years Removable carbon steel combustion chamber components 5 years N/A Standard and optional blower, heat sensors, switches, rheostat, wiring, and electronics 2 years 1 year Paint (peeling**), gaskets, insulation, ceramic fiber blankets, refractory bricks (fireplace only*) and other options 1 year N/A All replacement parts supplied under warranty 90 days N/A Important Warranty Notes Lifetime coverage is limited to one replacement. Photo documentation may be required to validate claims. Warranty applies to manufacturing defects only. Damage caused by improper installation, misuse, abuse, over-firing, or failure to follow installation instructions is not covered. Labor coverage applies only where explicitly stated. Warranty terms are subject to the manufacturer’s full warranty policy. What This Means for Homeowners Osburn’s warranty reflects long-term confidence in the structural components that matter most—while clearly defining wear items and electronics that naturally experience use-related aging. For full warranty eligibility: Installation must comply with the owner’s manual Appliance must be operated using approved fuels Routine maintenance must be performed as recommended About the Manufacturer Who Is Osburn? Osburn is a Canadian manufacturer specializing in high-efficiency wood stoves and zero-clearance wood fireplaces designed for real-world home heating. The brand is widely recognized in North America for producing EPA-certified wood-burning appliances that combine strong heat output, clean combustion, and durable construction. Founded in Québec, Canada, Osburn has built its reputation around performance-driven wood heating, offering products capable of heating entire homes while meeting modern emissions and safety standards. What Is Osburn Known For? Osburn is best known for: Wood stoves & inserts with high BTU output EPA 2020–certified wood-burning technology Non-catalytic combustion systems that simplify operation Large fireboxes and extended burn times Canadian manufacturing and engineering standards Osburn stoves & inserts are designed to deliver both ambiance and functional heat, making them suitable for homeowners seeking a real wood fire that also contributes meaningful warmth. Where Are Osburn Wood Stoves Made? Osburn fireplaces and wood stoves are designed and manufactured in Canada. The brand operates under Stove Builder International (SBI), one of North America’s largest and most established hearth appliance manufacturers. This manufacturing structure allows Osburn to maintain: Consistent quality control In-house testing and certification Long-term parts availability Proven reliability across product lines Are Osburn Products EPA Certified? Yes. Osburn fireplaces and stoves meet EPA 2020 emissions standards, making them compliant for installation in the United States. These certifications ensure: Lower particulate emissions Improved fuel efficiency Cleaner-burning fires compared to older wood fireplaces Many Osburn models are also certified to UL and ULC safety standards for use in both the U.S. and Canada. Can Osburn Fireplaces Be Used for Heating a Home? Yes. Many Osburn wood stoves can heat 750 to over 2,000 square feet, depending on the model, home layout, and installation. While often installed for ambiance, Osburn stoves are frequently used as: Primary heat sources in open-concept homes Supplemental heating systems to reduce reliance on fossil fuels Emergency heat during power outages Osburn’s Design Philosophy: Beyond Fire Osburn describes its approach as “Beyond Fire”—a focus on preserving the authenticity of a real wood fire while reimagining it for modern homes. This philosophy emphasizes: Efficient combustion Clean-burning technology Durable materials Contemporary styling that fits today’s interiors The result is a fireplace that delivers more than just appearance—it delivers dependable heat. Why Homeowners Choose Osburn Homeowners choose Osburn fireplaces because they offer: Canadian-made quality High heat output with clean emissions EPA 2020 compliance Zero-clearance installation flexibility Large glass viewing areas Long-term manufacturer support