The Osburn 3300 represents the essence of eco-friendly and efficient heating. With an emission rate of 0.95 g/h, this non-catalytic wood stove is among the cleanest on the market and represents an environmentally friendly source of energy. This north-south loading model will keep your family warm all night long, even in very cold weather, thanks to its power of 95,000 BTU/h.

The design of the heater is flawless and enhanced by a set of high density bricks, a C-Cast baffle, a new cast iron door mold, an integrated ash drawer, a top heat deflector as well as decorative side panels.

This new generation wood stove offers a multitude of configuration options. In addition to the traditional or straight legs and the door overlay available in black or brushed silver, you can choose a pedestal, a rigid spark arrester, a blower with thermodisc and a glass ash lip according to your needs. Let yourself be inspired and reinvent your interior comfort!

Appliance Performance

Fuel type :	Dry cordwood
Recommended heating area-ft² : ⁽⁾	900 - 2,300
Overall firebox volume :	3.3
EPA loading volume-ft³ :	2.67
Maximum burn time : ⁽⁾	10 h
Maximum heat output (dry cordwood) :	90,000 BTU/h (26.4 kW)
Overall heat output rate < :	15,841 BTU/h (4.64 kW) to 57,041 BTU/h (16.72 kW)
Average overall efficiency (EPA cribs/Douglas fir) :	N.A. (HHV)	N.A. (LHV)
Average overall efficiency (dry cordwood) :	71.1 % (HHV)	76.6 % (LHV)
Optimum efficiency :	78 %
Average particulate emissions rate :	0.95 g/h
Average CO :	61.3 g/h

General Features

Combustion technology	Non-catalytic
High-efficiency certified appliance	Yes, EPA 2020 approved
Maximum log length	20"
Log positioning	Loading over depth
Chimney diameter	6"
Flue outlet diameter	6"
Type of chimney	CAN/ULC S629, UL 103 HT (2100 °F)
Minimum chimney height (feet)	15'
Baffle type	C-Cast
Approved for an alcove installation	Yes
Approved for a mobile home installation	Yes, with fresh air intake
Shipping Weight	465 lb
Door type	Single, glass with cast iron frame
Glass type	Ceramic glass
Glass surface – dimensions (Width X Height)	14 1/2" X 11 5/8"
Glass air-wash system	Yes
Overall dimension (Height)	34"
Overall dimension (Width)	24 1/4"
Overall dimension (Depth)	30 1/2"
Door opening – dimension (Height)	12"
Door opening - dimension (Width)	16"
Firebox – dimension (Height)	14 1/8"
Firebox – dimension (Width)	19"
Firebox – dimension (Depth)	21"
Firebox lined with refractory bricks for better heat distribution	Yes
Stainless-steel secondary-air system improving gas combustion	Yes
Steel thickness – body	3/16"
Steel thickness – top	5/16"
USA standard (emissions)	EPA
Canadian Standard (emissions)	CSA B415.1-10
USA standard (safety)	UL 1482, UL 737
Canadian standard (safety)	ULC S627
Tested and listed as per applicable standards	By an accredited laboratory (CAN/USA)
Warranty	Limited lifetime

3300 Wood Stove