About This Product
The Osburn 3500 Wood Insert
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 2.88
- Maximum burn time 10 h
- Maximum heat output-dry cordwood 110,000 BTU/h (32.2 kW)
- Overall heat output rate 17,200 BTU/h (5.0 kW) to 57,800 BTU/h (16.9 kW)
- Average overall efficiency (dry cordwood) 71 % (HHV)
- Optimum overall efficiency 77 %
- Optimum heat transfer efficiency 75 %
- Average CO 73 g/h
- Average particulate emissions rate 1.6 g/h
