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Installation and Operation Manual - Osburn 3500
2. General Information
2.1 Specifications
Model # Osburn 3500 (OB03505)
Colour Metallic Black
Combustible Hardwood
Recommended heating area* 220 to 370 m
2
Test Standard (safety) AS/NZS 2918 (2001)
Test Standards (emissions) AS/NZS 4012/4013/4014.1 (2014)
Optimum efficiency – hardwood 66%
Average efficiency – hardwood 61%
Average emissions – hardwood 0.6 g/kg
Average peak power – hardwood 11.8 kW
Maximum average power - hardwood 8.1 kW
Type of blower 130 CFM blower with variable speed control
Burn Time* 5-7 hours
Flue Spigot Diameter 152 mm
Flue system Triple skin flue system with Deco-Mesh
Minimum Flue Height (from floor protector) 4.6 meters
Steel thickness (top) 7 mm
Ceramic glass thickness 4 mm
Maximum Log Length 435 mm sideways**
Log loading Sideways**
Firebox Volume 0,087 m
3
Shipping Weight 238 kg
Baffle Material C-Cast
* Burn time and heating capacity may vary subject to location in home, flue system draft, flue
system diameter, locality, heat loss factors, climate, fuels and other variables.
** Sideways: through the door you see the sides of the logs.