Osburn Matrix 1900 Wood Insert
Authorized Osburn Dealer
Manufacturer Warranty: Standard 5-Year Parts
- Built to Last – Durable construction designed for long-term performance
- High Heat Efficiency – Delivers powerful, consistent heat while using less fuel
- Trusted Brand – Known for quality craftsmanship and reliability
- Stylish & Functional Design – Combines modern looks with practical heating performance
Osburn Matrix 1900 Wood Insert is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
We offer fast and reliable shipping across the continental U.S., with free shipping available on most orders (exclusions may apply based on brand and product type). Orders are typically processed within 1–2 business days and transit time is usually 4–7 business days. Larger items may ship via freight and require a scheduled curbside delivery. Please ensure your contact details are accurate at checkout. For questions about delivery timelines, shipping eligibility, or special requests, feel free to contact us directly. See Policy.
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Osburn Matrix 1900 Wood Insert
Osburn Matrix 1900 Wood Insert
The Osburn Matrix 1900 Wood Insert must be installed into a masonry fireplace.
Treat your family to incomparable comfort with the Osburn Matrix 1900 Wood 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. Osburn Matrix 1900 Wood Insert's large glass surface highlights a panoramic view of the flames to fully enjoy your moments near the fire.
The Osburn Matrix 1900 Wood Insert is a compact unit that has 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.
Specifications
| Combustion technology | Non-catalytic |
| High-efficiency certified appliance | Yes, EPA 2020 approved |
| Maximum log length | 17" |
| Log positioning | Loading over width |
| Chimney diameter | 6" |
| Flue outlet diameter | 6" |
| Type of chimney | Liner - ULC-S635, CAN/ULC-S640, UL1777 |
| Minimum chimney height (feet) | 12' |
| Baffle type | C-Cast or equivalent |
| Approved for a mobile home installation | No |
| Shipping Weight | 332 lb (151 kg) |
| Door type | Single, glass with cast iron frame |
| Glass type | Ceramic glass |
| Glass surface – dimensions (Width X Height) | 18" X 8 1/8" |
| Glass air-wash system | Yes |
| Premium quality blower included (CFM) | 90 |
| Overall dimension (Height) | 23 7/8" |
| Overall dimension (Width) | 36" |
| Overall dimension (Depth) | 21" |
| Door opening – dimension (Height) | 7 7/8" |
| Door opening - dimension (Width) | 18 1/4" |
| Firebox – dimension (Height) | 8 7/8" |
| Firebox – dimension (Width) | 16 3/4" |
| Firebox – dimension (Depth) | 12 3/8" |
| Moulded refractory bricks | Yes |
| Stainless-steel secondary-air system improving gas combustion | Yes |
| Steel thickness – body | 3/16" |
| Steel thickness – top | 3/16" |
| Fireplace opening – minimum (Height) | 19" |
| Fireplace opening – minimum (Width) | 25" |
| Fireplace opening – minimum (Depth) | 15 1/2" |
| USA standard (emissions) | EPA |
| Canadian Standard (emissions) | CSA B415.1-10 |
| USA standard (safety) | UL 1482, UL 737 |
| Canadian standard (safety) | ULC S628 |
| Tested and listed as per applicable standards | By an accredited laboratory (CAN/USA) |
| Warranty | Limited lifetime |
Manuals/Documents
Osburn Matrix 1900 Wood Insert
Osburn Matrix 1900 Wood Insert
The Osburn Matrix 1900 Wood Insert must be installed into a masonry fireplace.
Treat your family to incomparable comfort with the Osburn Matrix 1900 Wood 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. Osburn Matrix 1900 Wood Insert's large glass surface highlights a panoramic view of the flames to fully enjoy your moments near the fire.
The Osburn Matrix 1900 Wood Insert is a compact unit that has 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.
Specifications
| Combustion technology | Non-catalytic |
| High-efficiency certified appliance | Yes, EPA 2020 approved |
| Maximum log length | 17" |
| Log positioning | Loading over width |
| Chimney diameter | 6" |
| Flue outlet diameter | 6" |
| Type of chimney | Liner - ULC-S635, CAN/ULC-S640, UL1777 |
| Minimum chimney height (feet) | 12' |
| Baffle type | C-Cast or equivalent |
| Approved for a mobile home installation | No |
| Shipping Weight | 332 lb (151 kg) |
| Door type | Single, glass with cast iron frame |
| Glass type | Ceramic glass |
| Glass surface – dimensions (Width X Height) | 18" X 8 1/8" |
| Glass air-wash system | Yes |
| Premium quality blower included (CFM) | 90 |
| Overall dimension (Height) | 23 7/8" |
| Overall dimension (Width) | 36" |
| Overall dimension (Depth) | 21" |
| Door opening – dimension (Height) | 7 7/8" |
| Door opening - dimension (Width) | 18 1/4" |
| Firebox – dimension (Height) | 8 7/8" |
| Firebox – dimension (Width) | 16 3/4" |
| Firebox – dimension (Depth) | 12 3/8" |
| Moulded refractory bricks | Yes |
| Stainless-steel secondary-air system improving gas combustion | Yes |
| Steel thickness – body | 3/16" |
| Steel thickness – top | 3/16" |
| Fireplace opening – minimum (Height) | 19" |
| Fireplace opening – minimum (Width) | 25" |
| Fireplace opening – minimum (Depth) | 15 1/2" |
| USA standard (emissions) | EPA |
| Canadian Standard (emissions) | CSA B415.1-10 |
| USA standard (safety) | UL 1482, UL 737 |
| Canadian standard (safety) | ULC S628 |
| Tested and listed as per applicable standards | By an accredited laboratory (CAN/USA) |
| Warranty | Limited lifetime |