Osburn 3500 Wood Insert With Blower | OB03510

Hurry! This stove is IRS tax-credit eligible if installed by Dec. 31, 2025.

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$3,599.00
The Regular option requires you to move your shipment from the truck to the ground. Choosing Liftgate means the driver will move it to the liftgate, which lowers it to the ground, and leave it at your home’s curbside.
OB03510
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Osburn 3500 Wood Insert With Blower biomass logo

Please call us at 1-888-418-0005 for any offers currently running!

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!

Features

  • Combustion technology: Non-catalytic
  • High-efficiency certified appliance: Yes, EPA 2020 approved
  • Maximum log length: 22"
  • Log positioning: Over width
  • Chimney diameter: 6"
  • Flue outlet diameter: 6"
  • Type of chimney: Liner - ULC-S635, CAN/ULC-S640, UL1777
  • Minimum chimney height (feet): 15'
  • Baffle type: C-Cast
  • Approved for a mobile home installation: No
  • Shipping Weight: 540 lb (245 kg)
  • Door type: Single, glass with cast iron frame
  • Glass type: Ceramic glass
  • Glass surface - dimensions (Width X Height): 18 7/8" X 11 3/4"
  • Glass air-wash system: Yes
  • Premium quality blower included (CFM): 144
  • Overall dimension (Height): 24 7/8"
  • Overall dimension (Width): 30 3/8"
  • Overall dimension (Depth): 29"
  • Door opening - dimension (Height): 9 7/8"
  • Door opening - dimension (Width): 19"
  • Firebox - dimension (Height): 12 7/8"
  • Firebox - dimension (Width): 22 7/8"
  • Firebox - dimension (Depth): 20 1/8"
  • 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: 3/8"
  • Fireplace opening - minimum (Height): 26 1/4"
  • Fireplace opening - minimum (Width): 31"
  • Fireplace opening - minimum (Depth): 18 3/8"
  • USA standard (emissions): EPA
  • Canadian Standard (emissions): CSA B415.1-10
  • USA standard (safety): UL 1482, UL 737
  • Canadian standard (safety): ULC S628
  • Tested and listed as per applicable standards: By an accredited laboratory (CAN/USA)
  • Warranty: Limited lifetime


Click to see the Osburn 3500 Wood Insert Owners Manual

* If a refund is required, the $200 Cash Back Gift Card will not be refunded as it will be a part of the refund

Get a custom quote from one of our pros—you’ll be glad you did! E-mail info@woodstovepro.com or call 888-418-0005.

California residents, click here for information on Proposition 65 BEFORE purchasing.

Manufacturer:
Osburn