3500-i_h3

Inspire 3500 Wood Insert by Osburn

Fuel type: Dry cordwood

Recommended heating area: 1000 – 2700 square feet

Maximum heat output: 110,000 BTU/h (32.2 kW)

Ready for an Estimate?

Visit Our Store

12702 Ali Ghan Rd NE
Cumberland, MD 21502

Call Us

(301) 722-0043

Description

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!

Specs & Manual

Download the operation manual here.


Fuel type : Dry cordwood
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 : 110,000 BTU/h (32.2 kW)
Overall heat output rate < : 18,100 BTU/h (5.3 kW) to 49,500 BTU/h (14.5 kW)
Average overall efficiency (EPA cribs/Douglas fir) : N.A. (HHV) N.A. (LHV)
Average overall efficiency (dry cordwood) : 71 % (HHV) 76 % (LHV)
Optimum overall efficiency : 77 %
Optimum heat transfer efficiency : 76 %
Average particulate emissions rate : 1.32 g/h
Average CO : 92 g/h

Additional Photo

Inspire 3500 Wood Insert by Osburn 1