Osburn $$
3500 (with Fan System)
Specifically designed to face the rigor of winter, the Osburn 3500 is an essential for any spacious home, especially in harsh weather conditions. Despite its emissions below 2.0 g/h, this wood stove utilizes a user-friendly, non-catalytic...
Osburn
3500 (with Fan System)As shown
Configure, Price & Visualize
Verified Estimate answers a few fit questions so the price uses the exact vent kit and install add-ons the space needs. The most accurate number.
Quick Estimate uses the simplest vent kit and a baseline install. A fast starting number, no questions.
Visualizer shows this unit rendered in a photo of the room before anything is decided.
Product Configuration
The unit, the venting it needs, and installation by our own in-house crew—priced right on this page.
This one prices person-to-person — stop by the showroom or send us your measurements, and we’ll work out the exact build and write your estimate.
Available at our Richland Center showroom · SKU OB03500
Basic Product Info
Full specifications hang on the tag in the showroom—and the estimate flow confirms fit for your space either way.
More Product Info
Specifically designed to face the rigor of winter, the Osburn 3500 is an essential for any spacious home, especially in harsh weather conditions. Despite its emissions below 2.0 g/h, this wood stove utilizes a user-friendly, non-catalytic technology as well as a significant reduction of fuel consumption. The unit features a firebox that can hold up to 50 lb of cordwood, as well as a blower, a thermodisc and an airmate for optimal heat distribution and unparalleled comfort. A choice of door overlay, a fire screen, a glass ash lip are available as options. • Fuel type : Dry cordwood (16" recommended) • Recommended heating area-ft² : () 1,000 - 2,700 • Overall firebox volume-ft³ : 3.5 • EPA loading volume-ft³ : 2.84 • Maximum burn time : () 10 h • Maximum heat output-dry cordwood : (2) 110,000 BTU/h (32.2 kW) • Overall heat output rate < : (2) (3) 18,200 BTU/h (5.3 kW) to 49,500 BTU/h (14.5 kW) • Average overall efficiency (dry cordwood) : (3) 71 % (HHV) (4) 76 % (LHV) (5) • Optimum overall efficiency : (6) (7) 77 % • Optimum heat transfer efficiency : (8) 76 % • Average particulate emissions rate : (9) 1.32 g/h • Average CO : (10) 92 g/h
Manuals & Spec Sheets
Documentation for this model is available at the showroom.
Common Product Questions
Can I get an instant online estimate for the 3500 (with Fan System) in Richland Center, WI?
Yes. Center Stove & Fireplace prices the 3500 (with Fan System) right on this page—the unit, the venting it needs, and installation by our own in-house crew—in about two minutes, free and with no obligation.
What does the estimate include—just the unit?
Everything it takes to get it burning: the 3500 (with Fan System) itself, the venting it needs, and installation by our own crew. We confirm the details at an in-home or showroom appointment before anything is ordered.
Is the online price real, or just a rough guess?
It’s a real, configured estimate from the live catalog—not a vague range. Choose your options above and the number follows that exact build.
Who installs and services the 3500 (with Fan System)?
Our own team. Center Stove & Fireplace started as a service business in 1991, and 35 years later we still handle everything in-house—we don’t subcontract a single install or service call. We sell it, we install it, and we’re the ones you call when it needs work two winters from now.
Shop the series, not just the model
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A near-miss on size or budget usually has a cousin that fits—ask the showroom team.
Browse All Wood StovesLike the 3500 (with Fan System)?
Get an instant estimate right above, or stop by our Richland Center showroom to see it in person. Our in-house team handles installation start to finish.