Osburn 3500 Wood Burning Stove With Blower- OB03500

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  • Heat Capacity: 1000-2700 Square Feet
  • Maximum Output BTU/Hour: 110,000
  • Maximum Efficiency: 77%
  • Dimensions: 28 7/8"W x 34 3/4"H x 33 1/2"D
  • Maximum Burn Time: 10
  • Firebox Volume: 3.5 Cubic Feet
  • Max Firewood Length: 22"
  • Emissions Grams/Hour: 1.32
  • Flu Size: 6"
  • Weight: Lbs
  • Minimum Hearth Pad Size: 44.875''W by 51.25''D
  • Ceramic Glass Size: 18 7/8"W x 11 3/4"H
  • Certification: EPA, UL 1482, UL 737
  • Warranty: Limited Lifetime
  • This model IS NOT Pre Fab Approved
  • This model IS Mobile Home Approved

The Osburn 3500 will be taking over as the largest wood stove that Osburn produces. A whopping 3.5 cubic foot firebox can generate 110,000 BTUs which can heat up to 2700 square feet. No need to over cut your wood. This stove will take a 22" log. Better yet, load it up with 50 LBS of firewood and enjoy a 10 hour burn time.

Osburn Stoves and inserts are the premium stove line for one of the largest wood stove manufacturer's in North America. Here are some of the features that sets Osburn apart from other stove manufacturers:

  • Kiln Fired Clay Firebrick- Which hold up longer than pumice bricks to keep the inside of the stove hotter and burn the wood more completely.
  • Stainless Steel Secondary Air Tubes- Which introduce new oxygen into the firebox creating a secondary ignition which gets more heat from less wood.
  • Heavy Steel Construction- Made from a 3/16"" steel body and a 1/4"" thick steel top which carries a lifetime warranty.
  • Ceramic Glass- Which can withstand high temperatures and still allows you to enjoy the fire.
  • An Air Wash System- To help keep the glass clean when the stove is in use.

Clean burning, non-catalytic wood burning stoves introduce new oxygen into the firebox before the smoke leaves the stove. The new oxygen is ignited, creating a secondary burn. This generates more heat and creates a cleaner burn.

Osburn Black Door Overlay- OA10163
  • Finishes the door frame in black
  • Fits Osburn stoves-
  • Includes hardware for installation.
Osburn Brushed Nickel Door Overlay- OA10164
  • Finishes the door frame in Brushed Nickel
  • Fits Osburn stoves-
  • Includes hardware for installation.
Product Specifications
More Information
Osburn 3500 Wood Burning Stove With Blower- OB03500
Manufacturer Osburn
Included Items 130 CFM Heat activated variable speed blower
Heating BTU 110,000
Approximate Heating Area 1000-2700 Square Feet
Maximum CFM 130 CFMs (Included Blower)
Flue Location Top
Flue Outlet 6" Diameter
Capacity 3.5 Cubic Feet
Efficiency 77%
Amperage Requirement Less Than 5 Amps (Included Blower)
Type Freestanding, Single Sided
Fuel Type Wood
Certification EPA, UL 1482, UL 737
Size Range Up To 29" Wide
Max Log Length 22"
Height 34 3/4"
Width 28 7/8"
Depth 33 5/8"
Warranty Limited Lifetime
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Safety Information PROPOSITION 65 WARNING
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