Osburn 900 Wood Stove - OB00900

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Osburn is proud to present its 900 model, the smallest wood stove in the Osburn range. The 900 still incorporates the features and the technology of the larger Osburn stoves. This EPA stove packs a lot of heat with style! With an output of up to 40.000BTU/hour., this sturdy little heater will keep you warm and toasty. In spite of its size, the Osburn 900 takes an adequate log length of 17", making it an admired option in the small stove market.

Osburn 900 Features:
Model # : OB00900
Combustion technology: Non-catalytic
High-efficiency EPA certified appliance: Yes
Maximum log length: 17''
Log positioning: Over width
Chimney diameter: 6"
Flue outlet diameter: 6''
Type of chimney: CAN/ULC S629, UL 103 HT (2100 °F)
Minimum chimney height (feet): 12'
Baffle type: Stainless steel
Approved for an alcove installation: Yes
Approved for a mobile home installation: No
Shipping Weight: 273 lb (124 kg)
Door type: Single, glass with cast iron frame
Glass type: Ceramic glass
Glass surface – dimensions (Width X Height): 13 3/8'' X 7 3/4''
Glass air-wash system: Yes
Overall dimension (Height): 25 3/4''
Overall dimension (Width): 22 7/8''
Overall dimension (Depth): 21 7/8''
Door opening – dimension (Height): 7 5/8''
Door opening - dimension (Width): 15''
Firebox – dimension (Height): 9 5/8''
Firebox – dimension (Width): 18 3/8''
Firebox – dimension (Depth): 12 1/2''
Firebox lined with refractory bricks for better heat distribution: Yes
Stainless-steel secondary-air system improving gas combustion: Yes
Model: Legs
Adjustable threaded legs: Yes
Steel thickness – body: 3/16"
Steel thickness – top: 1/4"
USA standard (emissions): EPA Method 28
Canadian Standard (emissions): CSA B415.1-10
USA standard (safety): UL 1482, UL 737
Canadian standard (safety): ULC S627
Tested and listed as per applicable standards: By an accredited laboratory (CAN/USA)
Warranty: Limited lifetime

APPLIANCE PERFORMANCE (1)
Fuel type: Dry cordwood
Recommended heating area (sq.ft.) : (*) 250 - 1,000
Overall firebox volume: 1.3
Maximum burn time : (*) 5 h
Maximum heat output (dry cordwood) : (2) 40,000 BTU/h (11.7 kW)
Overall heat output rate (min. to max.) : (2) (3) 10,800 BTU/h (3.2 kW) to 22,600 BTU/h (6.6 kW)
Average overall efficiency (EPA cribs / Douglas fir) : (3) 68.0 % (HHV) (4) 73.5 % (LHV) (5)
Average overall efficiency (dry cordwood) : (3) N.A. (HHV) (4) N.A. (LHV) (5)
Optimum efficiency : (6) (7) 78.2 %
Average particulate emissions rate : (8) 4.0 g/h
Average CO : (9) 130.5 g/h

(1) Values are as measured per test method, except for the recommended heating area, firebox volume, maximum burn time and maximum heat output.
(*) Recommended heating area and maximum burn time may vary subject to location in home, chimney draft, heat loss factors, climate, fuel type and other variables. The recommended heated area for a given appliance is defined by the manufacturer as its capacity to maintain a minimum acceptable temperature in the designated area in case of a power failure.
(2) The maximum heat output (dry cordwood) is based on a loading density varying between 15 lb/ft³ and 20 lb/ft³. Other performances are based on a fuel load prescribed by the standard. The specified loading density varies between 7 lb/ft³ and 12 lb/ft³. The moisture content is between 19% and 25%.
(3) As measured per CSA B415.1-10 stack loss method.
(4) Higher Heating Value of the fuel.
(5) Lower Heating Value of the fuel.
(6) Performances based on a fuel load prescribed by the standard at 7 lb/ft³ and with a moisture content between 19% and 25%.
(7) Optimum overall efficiency at a specific burn rate (LHV).
(8) This appliance is officially tested and certified by an independent agency.
(9) Carbon monoxyde.

Click to see the Osburn 900 Owners Manual

California residents please click on the link for information on Proposition 65 BEFORE purchasing.