Firebox lined with refractory bricks for better heat distribution
Treat your family to incomparable comfort with the Matrix 1900 wood-burning insert. Its magnificent cast-iron faceplate is adorned with a patterned upper louver and columns that frame its large door. Its discreet black wooden handle, air control with removable handle as well as flush mount blower disappear to leave room for the delicate details of its faceplate. Its large glass surface highlights a panoramic view of the flames to fully enjoy your moments near the fire.
The Matrix 1900 is a compact unit that has a tapered top and sides for easy installation in smaller hearths. The deep bottom of its combustion chamber allows ash to accumulate and reduces the frequency of cleaning.
What’s Included
- Osburn 36-Inch Matrix 1900 Wood Burning Fireplace Insert
- Blower (90 CFM)
Optional Accessories
- 32″ x 44″ Cuttable Faceplate (18 GA) – AC02082
- 5″ Fresh Air Intake Kit – AC01298
- 5″ X 4′ Insulated Flex Pipe For Fresh Air Intake Kit – AC02090
- 5″ Fresh Air Intake Register With Airtight Damper – AC01349
- Liner Hook System – AC02006
- Rigid Firescreen – AC01213
- Offset Liner Adapter – AC01214
Benefits
- Efficient Heating: Experience efficient heat output that keeps your home warm even on the coldest days.
- Eco-Friendly: Burn wood sustainably, reducing your carbon footprint and contributing to a greener environment.
- Enhanced Ambiance: Enjoy the romantic ambiance of a real wood fire, perfect for cozy evenings and special moments.
- Cost-Effective: Cut down on heating costs by utilizing the Osburn Matrix’s heat efficiency and distribution.
- Easy Operation: User-friendly controls and hassle-free maintenance ensure a seamless experience.
- Customizable Style: Choose from various finishes to match your aesthetic and elevate your interior design.
- Reduced Energy Consumption: Supplement your home’s heating and reduce reliance on traditional heating methods.
- Safe and Secure: Equipped with safety features to ensure worry-free operation and peace of mind.
Features
- Recommended heating area: 500 to 2,100 sq. ft.
- Firebox volume: 2.4 cu. ft.
- Recommended heating area: 250 to 1,200 sq. ft.
- Firebox volume: 1.1 cu. ft.
- Maximum heat output (dry cordwood): 45,000 BTU/h (13.19 kW)
- Maximum log length: 17”
- Combustion technology: Non-catalytic
- Door type: Single, glass with cast iron frame
- Glass type: Ceramic glass
- High-efficiency certified appliance EPA 2020 approved
- Log positioning: Loading over width
- Glass air-wash system
- Moulded refractory bricks
- Stainless-steel secondary-air system improving gas combustion
- Premium quality blower included (90 CFM)
Specifications
| Fuel type | Dry cordwood (16″ recommended) |
| Color | Metallic Black |
| Maximum burn time | 7 hours |
| Recommended heating area | 250 – 1,200 sq. ft. |
| Firebox volume | 1.1 cu. ft. |
| EPA loading volume | 1.03 cu. ft. |
| Heat output rate (min. to max.) | 8,471 BTU/h (2.48 kW) to 31,700 BTU/h (9.29 kW) |
| Maximum heat output (dry cordwood) | 45,000 BTU/h (13.19 kW) |
| Average efficiency (dry cordwood) | 75% HHV / 80% LHV |
| Particulate emissions rate | 1.5 g/h |
| Carbon monoxide | 34 g/h |
| Optimum overall efficiency | 78% |
| Maximum log length | 17″ |
| Chimney diameter | 6″ |
| Flue outlet diameter | 6″ |
| Type of chimney | Liner – ULC-S635, ULC-S640, UL1777 |
| Minimum chimney height | 12 ft. |
| Glass type | Ceramic glass |
| Baffle type | C-Cast or equivalent |
| Shipping weight | 332 lbs |
| Steel thickness – body | 3/16″ |
| Steel thickness – top | 3/16″ |
| Test standard – emissions/efficiency | EPA / CSA B415.1-10 |
| USA standard (safety) | UL 1482, UL 737 |
| Tested and Listed As Per Standards | By an accredited laboratory (CAN/USA) |
Dimensions
| Overall Dimensions (H x W x D) | 23 7/8″ x 36″ x 21″ |
| Door Opening Dimensions (H x W) | 7 7/8″ x 18 1/4″ |
| Firebox Dimensions (H x W x D) | 8 7/8″ x 16 3/4″ x 12 3/8″ |
| Glass Surface Dimensions (W x H) | 18″ x 8 1/8″ |
| Fireplace Opening – Minimum (H x W x D) | 19″ x 25″ x 15 1/2″ |
Product Videos
Warranty
Osburn honors warranties for products purchased through authorized retailers like us. As a factory-authorized online dealer for all brands we carry, we ensure that your purchase retains full manufacturer warranty coverage. Please refer to the owner’s manual in the manufacturer downloads section below for more details.
Manufacture Downloads
- Click Here For Product Brochure
- Click Here For Owner’s Manual Part 1
- Click Here For Owner’s Manual Part 2
- Click Here For Detailed Dimensions
- Click Here For Detailed Specification
- Click Here For 34″ Cuttable Faceplate Manual – AC01277
- Click Here For 5″ Fresh Air Intake Register With Airtight Damper Manual – AC01349
- Click Here For Offset Liner Adapter Manual – AC01214
- Click Here For Rigid Fire Screen – AC01213
- Click Here For Wood Burning Stove FAQ
- Click Here For Wood Burning Insert FAQ
- Click Here For Full Osburn Catalog
- Click Here For Full Manufacture Warranty
- Click Here For Tax Credit Details
- Click Here For Efficiency Data Summary
Legal Disclaimers & Warnings
Product packaging, owners’ manuals, installation instructions, and/or operating instructions may include more information than what is shown on our website. The content on our site is intended to be used for reference purposes only. Please fully read all included manuals and documentation before installing or using this product. WARNING for California residents: this product may contain chemical(s) known to the state of California to cause birth defects, cancer, or other reproductive harm.
13 reviews for Osburn Matrix 1900 Wood InsertOsburn 36-Inch Matrix 1900 Wood Burning Fireplace Insert