Osburn 2500 Pellet Stove

(No reviews yet) Write a Review
Free Shipping
Osburn 2500 Pellet Stove

The New Osburn 2500 Pellet Stove Is A Traditional Steel Pellet Stove With A Large Window And A Heating Capacity Of Up To 2000 Square Feet


The new Osburn 2500 pellet stove is an entry-level appliance, roughly comparable to the 3000 model, whose appearance is more like that of a conventional wood stove. Although slightly different in some respects than its congener, it still retains the same distinctive signs of the brand.

This pellet stove is made from high-quality materials: Canadian steel of a higher grade, glass ceramic imported from Germany, heat exchangers made of stainless steel and thermosetting powder paint. Despite these real assets, worthy of a remarkable design, this product is offered at a very competitive price in addition to being eligible for certain credits and programs (government incentives).

Responding largely to the next highest standards of solid fuels and environmental protection, the Osburn 2500 has an incredibly low average of particles emission rate below 0.96 g/h.

Thanks to easy installation, intuitive electronic control and easy to use thermostatic control, the Osburn 2500 is for anyone who wants nothing complicated. It is also easy to clean with access to removable components without tools.



Fuel type : Pellet (Premium grade or better) (2)
Recommended heating area (sq.ft.) : () 500 - 2,000
Hopper capacity : 60 lb (27kg)
Maximum burn time : () 51 h
Maximum heat input rate : (3) 39,260 BTU/h (11.5 kW)
Overall heat output rate (min. to max.) : (4) 6,648 BTU/h (1.95 kW) to 28,540 BTU/h (8.36 kW)
Average overall efficiency : (5) 70.3 % (HHV) (6) 75.8 % (LHV) (7)
Optimum efficiency : (8) (9) 78.4%
Burn rate : 1.2 - 4.7 lb/h
Average particulate emissions rate : (10) 0.96 g/h
Average CO : (11) 7.6 g/h
Average electrical power consumption for ignition cycle : (12) 2.60A (312W)
Average electrical power consumption for continuous operation : (12) 1.3A - 2.5A (51W - 140W)

(1) Values are as measured per CSA B415.1-10, except for the recommended heating area, hopper capacity, maximum burn time and maximum heat input rate. Results may vary depending on pellet quality, density, length, and diameter.

(2) Grades of pellet fuel are determined by organizations such as Pellet Fuels Institute (PFI), ENplus and CANplus.

(3) Based on the maximum burn-rate and a dry energy value of pellet at 8,600 BTU/lb.

(4) As measured per CSA B415.1-10 stack loss method.

(5) Efficiency based on radiated and delivered heat when allowing cycling from high to low burn to simulate thermostat demand.

(6) Higher Heating Value of the fuel.

(7) Lower Heating Value of the fuel.

(8) Performances based on a fuel load prescribed by the standard at 7 lb/ft³ and with a moisture content between 19% and 25%.

(9) Optimum overall efficiency at a specific burn rate (LHV).

(10) This appliance is officially tested and certified by an independent agency.

(11) Carbon monoxyde.

(12) Unless stated otherwise, measures were taken directly at the main power source and include all electrical components present in the appliance.


Combustion technology Top-feed
High-efficiency EPA certified appliance Yes, EPA 2020 approved
Electronic igniter Yes
Flue outlet diameter 3"
Type of chimney ULC/ORD-C441, CAN/ULC S609, UL 641 (TYPE L)
Baffle type Stainless steel
Approved for an alcove installation Yes
Approved for a mobile home installation Yes, with fresh air intake
Shipping Weight 275 lb (125 kg)
Door type Single, glass with cast iron frame
Safe and removable handle N.A.
Glass type Ceramic glass
Glass surface – dimensions (Width X Height) 17 1/4" X 9 1/2"
Glass air-wash system Yes
Noise level at 6 feet 47 bBa (+/- 3 dBa) - 60 dBa (+/- 3 dBa)
Overall dimension (Height) 33"
Overall dimension (Width) 25 7/8"
Overall dimension (Depth) 30"
Adjustable threaded legs Yes
Easy-to-access ash drawer N.A.
Voltage and frequency 120 VAC - 60 Hz
AC Current 1.3A/120VAC - 2.5A/120VAC
Main control board fuses 8A - 250V
USA standard (emissions) EPA
Canadian Standard (emissions) CSA B415.1-10
USA standard (safety) UL 1482, ASTM E1509
Canadian standard (safety) ULC S627
Tested and listed as per applicable standards By an accredited laboratory (CAN/USA)
Warranty Limited lifetime
Minimum clearances to combustibles*
(Data expressed in inches. 1 inch = 25.4 mm)
  Canada United-States
Clearance – back wall 3" 3"
Clearance – placed in a corner 3" 3"
Clearance – side wall 6" 6"
Clearance – top (measured from the platform on which the appliance is installed)** 48" 48"

* The information given on the certification label affixed to the appliance always overrides the information published in any other media (owner's manual, catalogues, flyers, magazines and/or web sites).

** Some appliances have been tested with a low ceiling. Before setting up your unit, refer to the installation manual.


Osburn 2500 pellet stove installation manual (English and French versions)
(PDF - 6.7 Mo)
Osburn 2500 pellet stove operation manual (English and French versions)
(PDF - 6.6 Mo)
Osburn 2500 pellet stove dimensions
(PDF - 0.1 Mo)
How to replace the igniter
(PDF - 1.4 Mo)
How to replace F-160 thermodisc
(PDF - 0.7 Mo)
How to replace L-250 thermodisc
(PDF - 0.7 Mo)
How to replace the exhaust blower
(PDF - 1.5 Mo)
How to replace the combustion blower
(PDF - 1.2 Mo)
How to replace the convection blower
(PDF - 0.9 Mo)
How to replace the auger motor
(PDF - 0.8 Mo)
How to access the fuses
(PDF - 0.9 Mo)
How to test a component
(PDF - 1.2 Mo)
Components location
(PDF - 0.2 Mo)



|    PRIVACY POLICY    |     ABOUT US     |