Osburn: 3500
The Osburn 3500 wood insert combines power, efficiency and safety. With its amazing features and sober lines that give way to one of the largest glass surfaces in its category, this insert will blend perfectly with the architecture of your home. Its flawless design reveals all the Canadian know-how in terms of alternative heating and will quickly become the house favorite. No harsh winter can resist it!
Because each house is unique, choose the door overlay, the faceplate and the trims that suit you!
• Fuel type : Dry cordwood (16″ recommended)
• Recommended heating area-ft² : () 1,000 – 2,700
• Overall firebox volume-ft³ : 3.5
• EPA loading volume-ft³ : 2.84
• Maximum burn time : () 10 h
• Maximum heat output-dry cordwood : (2) 110,000 BTU/h (32.2 kW)
• Overall heat output rate < : (2) (3) 18,100 BTU/h (5.3 kW) to 49,500 BTU/h (14.5 kW)
• Average overall efficiency (dry cordwood) : (3) 71 % (HHV) (4) 76 % (LHV) (5)
• Optimum overall efficiency : (6) (7) 77 %
• Optimum heat transfer efficiency : (8) 76 %
• Average particulate emissions rate : (9) 1.32 g/h
• Average CO : (10) 92 g/h
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