Skip to content
Worried About Extra Fees? No Tariffs, No Surprises. Plus, Free Shipping Over $99!
Worried About Extra Fees? No Tariffs, No Surprises. Plus, Free Shipping Over $99!

Osburn 3500 Wood Burning Stove With Blower

SKU OB03500-OA10163
by Osburn
Original price $3,999.00 - Original price $4,249.00
Original price
$3,999.00
$3,999.00 - $4,249.00
Current price $3,999.00
Availability:
in stock
Availability:
in stock

The Osburn 3500 Wood Burning Stove With Blower is a powerhouse of warmth, purpose-built to withstand the harshest winters while delivering unmatched efficiency. Designed for spacious homes, this high-performance stove effectively heats areas ranging from 1,000 to 2,700 square feet. Featuring a robust 3.5 ft³ firebox and a capacity to hold up to 50 lb of cordwood, it offers up to 10 hours of continuous burn time. Its EPA-certified non-catalytic combustion technology keeps emissions under 1.6 g/h, ensuring clean burning and low fuel consumption. Complete with a built-in 130 CFM blower, thermodisc, and airmate, the Osburn 3500 guarantees even, comfortable heat distribution throughout your home.

Features:

  • Heats spaces between 1,000 and 2,700 ft²
  • Large firebox holds 50 lb of wood and logs up to 22"
  • Up to 110,000 BTU/h heat output for exceptional warmth
  • Built-in blower and thermodisc for optimal airflow and comfort
  • Non-catalytic technology with low 1.6 g/h emissions
  • EPA 2020 and CSA B415.1-10 certified for high efficiency and clean burn
  • Mobile home approved (with fresh air intake)
  • Durable ceramic glass door with cast iron frame
  • Limited lifetime warranty

LEARN MORE WITH AI

Have a question about this product?

chat-bubble
Send message
Was this helpful?
Yes
No
Thanks for the feedback!

Specifications

Fuel typeDry cordwood (16" recommended)
Recommended heating area1,000 - 2,700 ft²
Overall firebox volume3.5 ft³
EPA loading volume2.88 ft³
Maximum burn time10 h
Maximum heat output (dry cordwood)110,000 BTU/h (32.2 kW)
Minimum overall heat output rate17,200 BTU/h (5.0 kW)
Alcove installation approvedYes
Mobile home approvedYes, with fresh air intake
Certified according to applicable standardsBy an accredited laboratory (CAN/USA)
Overall dimension (Width)28 7/8"
Overall dimension (Height)34 3/4"
Overall dimension (Depth)33 1/2"
Premium quality blower included (CFM)130 CFM included
Combustion technologyNon-catalytic
Stainless-steel secondary-air systemYes
Flue outlet diameter6"
Distance-center of the flue outlet to back unit8 1/8"
Distance-center of the flue outlet to side unit14 3/8"
Recommended chimney diameter6"
Type of chimneyCAN/ULC S629, UL 103 HT (2100 °F)
Minimum chimney height12'
Door typeSingle, glass with cast iron frame
Door opening size (Width)19"
Door opening size (Height)9 7/8"
Maximum overall heat output rate57,800 BTU/h (16.9 kW)
Average overall efficiency (dry cordwood) (HHV)71%
Average overall efficiency (dry cordwood) (LHV)76%
Optimum efficiency77%
Optimum heat transfer efficiency75%
Average particulate emission rate1.6 g/h
Average CO73 g/h
Glass typeCeramic glass
Glass surface - W x H18 7/8" x 11 3/4"
Steel thickness (body)5/16"
Steel thickness (top)3/16"
Firebox size (Width)22 7/8"
Firebox size (Height)12 7/8"
Firebox size (Depth)20 1/8"
Log positioningLoading over width or depth
Maximum log length22"
Firebox lined with refractory bricksYes
Baffle typeC-Cast or equivalent
High-efficiency certified applianceYes, EPA 2020 approved
Canadian Standard (emissions)CSA B415.1-10
USA Standard (emissions)EPA
Canadian Standard (safety)ULC S627
USA Standard (safety)UL 1482, UL 737
WarrantyLimited lifetime
Shipping weight549 lb (249 kg)

 

 

ClearancesCanadaUnited States
 Single Wall PipeDouble Wall PipeSingle Wall PipeDouble Wall Pipe
Clearance - Back wall13 1/4"6"13"6"
Clearance - Side wall14"14"14"14"
Clearance - Corner7 1/4"7"7 1/4"7"
Clearance - Base of the unit to ceiling**84"84"84"84"

Documentation

Get Trade-Only Pricing & Perks – For Free

Access special pricing, rewards, and priority support, exclusively for building professionals.

Get Pro Access
Carbon-neutral shipping with Shopify Planet
Carbon-neutral shipping on all orders
6901kg
shipping emissions removed
That's like...
28265
kilometers driven by an average gasoline-powered car
We fund innovations in...
Direct Air Capture
Bio Oil
Mineralization

Interested in Deals and New Products?

Keep up-to-date on deals and new home building products that benefit your health, your wealth, and the planet delivered right to your inbox.

Skip to content