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Osburn 2500 EPA Pellet Stove

Osburn 2500 EPA Pellet Stove

Regular price $3,999.00
Regular price Sale price $3,999.00
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Osburn 3" X 5' Fresh Air Intake Kit
Osburn Hopper Extension
Osburn Storage Tank with Pneumatic Self-Feeding Pellet System
Osburn Storage Tank Extension for AC01460
Osburn Stand Alone Auxiliary Discharge Tank
Osburn Leg Assembly for AC01463 Discharge Tank
Osburn 2" X 25' Anti-Static Flex Hose
Osburn 3" X 10' Insulated Flex Pipe for Fresh Air Intake Kit
Osburn Glass Hearth Pad 10mm - 44" X 36"
Osburn Digital Wall Thermostat

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Osburn products are made to order. The estimated lead time is 12-18 weeks.


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..

        Appliance Performance
        Fuel type : Pellet (Premium grade or better) (2)
        Recommended heating area-ft² : () 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 < : (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 monoxide.

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

        General Features
        Combustion technology Top-feed
        High-efficiency 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 - 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.




        Heating Capacity

        500-2,000 sq. ft.

        Loading Capacity

        60 lbs.

        Maximum Combustion Time

        51 hrs.

        Flue Pipe Diameter



        275 lbs.


        25 7/8”





        Mobile Home Approved



        Click to see options

        2" X 25' Anti-Static Flex Hose

        3" X 10' Insulated Flex Pipe for Fresh Air Intake Kit

        3" X 5' Fresh Air Intake Kit

        Digital Wall Thermostat

        --- always displays ambient temperature

        Glass Hearth Pad 10mm - 44" X 36"

        --- Offers a contemporary alternative to traditional hearth boards

        Hopper Extension

        --- Increases the loading capacity of the pellet stove hopper by 140lbs

        Leg Assembly for AC01463 Discharge Tank

        --- Allows for floor-based installation

        Programmable Thermostatic Remote Control

        Stand Alone Auxiliary Discharge Tank

        --- unit contains all the necessary elements to be hung on the wall

        Storage Tank Extension for AC01460

        --- Gives the equivalent to one ton of pellets in total

        Storage Tank with Pneumatic Self-Feeding Pellet System

        --- Allows long heating autonomy for pellet appliances


        Click to see accessories

        Adhesives, Gaskets and Insulation

        High Temperature Red Silicone (300 ml - 10.1 fl.oz.)

        High Temperature Clear Silicone (300 ml - 10.1 fl.oz.)


        Metallic Black Stove Paint – 342g (12oz) Aerosol

        Metallic Black Stove Paint – 85g (3oz) Aerosol

        Maintenance Products

        Ash Vacuum Cleaner

        --- designed almost exclusively for ash collection

        3'' Pellet Stove Cleaning Kit

        5' Pellet Stove Flexible Rod (1/4"-20 Thread)

        Dry Cleaning Pad

        --- easily cleans the soot from glass without water

        Pellet Appliance Glass Cleaner (500 ml - 16.9 fl.oz.)

        Hearth Pads

        Modular Floor Protection System

        --- easy to assemble modular panel construction and simple clip together design requires no fasteners

        Heat Shields

        Certified Modular Heat Shield System Extension

        --- reduces clearances by up to 87.5% which includes mounting support brackets and hardware

        53" X 58 1/2" Certified Modular Heat Shield System


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