Specifically designed to face the rigor of winter, the Osburn 3500 is an essential for any spacious home, especially in harsh weather conditions. Despite its emissions below 2.0 g/h, this wood stove utilizes a user-friendly, non-catalytic technology as well as a significant reduction of fuel consumption. The unit features a firebox that can hold up to 50 lb of cordwood, as well as a blower, a thermodisc and an airmate for optimal heat distribution and unparalleled comfort.

A choice of door overlay, a fire screen, a glass ash lip are available as options.

• 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) 18,200 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