Osburn
Osburn 950 Wood Burning Stove
Osburn 950 Wood Burning Stove
The Osburn 950 wood stove is compact but still emits enough heat to keep you warm on those cold winter nights.
The Osburn 950 wood stove is the perfect choice for any room of your home.
The Osburn 950 wood stove features a durable cast iron door with an adjustable handle for easy use.
What to Order With It
The 950 Wood Stove is complete as shipped; nothing else is required. Popular add-ons:
Optional:
- Blower with Thermodisc (AC02023)
- Rigid Firescreen (AC01420)
- 5" Fresh Air Intake Kit for Wood Stove (AC01421)
- 5" Fresh Air Intake Register with Airtight Damper (AC01349)
- 5" x 4' Insulated Flex Pipe for Fresh Air Intake (AC02090)
- Tempered Glass Hearth Pad 10 mm - 54" x 46 3/4" (AC02703)
Performance
| Maximum heat output (dry cordwood) | 45,000 BTU/h (13.2 kW) |
| Overall heat output range | 12,124 – 26,700 BTU/h (3.55 – 7.83 kW) |
| Recommended heating area | 250 – 1,200 sq ft (23 – 111 m²) |
| Average overall efficiency (HHV) | 74% |
| Average overall efficiency (LHV) | 79% |
| Optimum overall efficiency | 79% |
| Average particulate emissions | 1.8 g/h (EPA / CSA B415.1-10) |
| Maximum burn time | 5 hours |
| Overall firebox volume | 1.8 cu ft (0.051 m³) |
| EPA loading volume | 1.55 cu ft (0.044 m³) |
| Recommended log length | 16" (406 mm), loaded north-south |
| Blower | Optional, up to 100 CFM |
Specifications
| Combustion technology | Non-catalytic |
| High-efficiency certified appliance | Yes, EPA 2020 approved |
| Fuel type | Dry cordwood |
| Maximum log length | 17" |
| Log positioning | Loading over depth |
| Chimney diameter | 6" |
| Flue outlet diameter | 6" |
| Type of chimney | UL 103 HT (2100 °F) |
| Minimum chimney height | 12' |
| Baffle type | C-Cast or equivalent |
| Approved for an alcove installation | Yes |
| Approved for a mobile home installation | Yes, with fresh air intake |
| Shipping Weight | 317 lb (144 kg) |
| Door type | Single, glass with cast iron frame |
| Glass type | Ceramic glass |
| Glass surface – dimensions (Width X Height) | 10 1/4" x 8 7/8" |
| Glass air-wash system | Yes |
| Overall dimension (Height) | 28 7/8'' |
| Overall dimension (Width) | 20 1/4'' |
| Overall dimension (Depth) | 27 7/8'' |
| Door opening – dimension (Height) | 7 5/8" |
| Door opening - dimension (Width) | 12" |
| Firebox – dimension (Height) | 11 3/4" |
| Firebox – dimension (Width) | 14 1/4" |
| Firebox – dimension (Depth) | 19 1/8" |
| Firebox lined with refractory bricks for better heat distribution | Yes |
| Stainless-steel secondary-air system improving gas combustion | Yes |
| Steel thickness – body | 3/16" |
| Steel thickness – top | 5/16" |
| USA standard (emissions) | EPA |
| USA standard (safety) | UL 1482, UL 737 |
| Tested and listed as per applicable standards | By an accredited laboratory |
| Warranty | Limited lifetime |
Clearances to Combustibles
Osburn publishes these as lettered dimensions A to F that are defined on the clearance drawings in the installation manual, not in words — so read this table with the manual open rather than assuming which letter is which wall. The number that decides whether the stove fits your room is the smallest one: 11" with a single-wall connector pipe, 6" with a double-wall connector pipe (USA). Upgrading the pipe is almost always cheaper than moving a wall.
| Dimension | Single wall (USA) | Double wall (USA) |
| A | 12" (305 mm) | 6" (152 mm) |
| B | 12" (305 mm) | 12" (305 mm) |
| C | 11" (279 mm) | 6" (152 mm) |
| D | 16" (406 mm) | 9 1/4" (235 mm) |
| E | 18" (457 mm) | 18" (457 mm) |
| F | 18" (457 mm) | 12 7/8" (327 mm) |
The manual states it plainly: no part of the stove or flue pipe may be located closer to combustibles than these figures.
Floor Protection
A non-combustible floor pad is required on a combustible floor. It must extend:
| Direction | USA |
| In front of the door opening | 16" (406 mm) |
| To the sides and rear | 8" (203 mm) |
Alcove and mobile-home installations are both approved for this stove and each has its own reduced clearance set. See the installation guide below for those configurations, for the full floor-pad dimensions, and for the heat-shield options that reduce clearances further.