Osburn Inspire 2000 Wood Insert | OB02045

Osburn Inspire 2000 Wood Insert | Model OB02045

The Osburn Inspire 2000-I OB02045 brings a crisp, European-inspired look to an existing masonry fireplace. Its nearly frameless visual treatment, broad glass window and understated lines give the hearth a modern finish while transforming it into an efficient supplemental heating source.

A 2.4-cubic-foot non-catalytic firebox balances useful capacity with a manageable insert footprint. Multiple faceplate configurations, including narrow and cuttable styles, help address different masonry openings. This is a particularly good fit for a contemporary renovation where the appearance of the finished surround matters as much as the warmth it provides.

The Best Application for the Inspire 2000-I

The Inspire 2000-I is especially attractive during a modern fireplace renovation where a minimal front and clean masonry transition matter. Its contemporary glass-forward appearance contrasts with the more traditional cast iron presentation of the Osburn 2000-I, even though both use 2.4-cubic-foot fireboxes and share a similar manufacturer-recommended heating range. The Inspire makes the flame view the visual focus while providing the efficiency of a closed wood-burning insert instead of an open fireplace.

Faceplate selection is an important part of buying this model. Osburn lists narrow, four-sided and cuttable faceplate options to accommodate differing masonry finishes, so photographs may not represent the exact package you need. Verify the masonry opening, projection, hearth protection, listed 6-inch liner and clearance requirements using the current installation diagrams. An insert of this type belongs in an approved existing masonry fireplace, not a framed cavity made to resemble one.

Why Choose the Osburn Inspire 2000 Wood Insert?

• Minimalist contemporary front and large flame-viewing glass
• 2.4 cu. ft. non-catalytic firebox
• Multiple faceplate shapes for different masonry openings
• Air-wash glass and clean-burning EPA-certified technology
• Designed for existing masonry fireplace upgrades

Osburn Inspire 2000 Wood Insert Specifications

• Manufacturer model: OB02045
• Manufacturer-recommended heating area: 500-2,100 sq. ft.
• Fuel: Dry cordwood (manufacturer recommends 16" pieces)
• Maximum heat output using dry cordwood: 75,000 BTU/h
• Tested overall heat output range: 14,200-44,500 BTU/h
• Maximum published burn time: Up to 8 hours
• Overall firebox volume: 2.4 cu. ft.
• EPA test loading volume: 1.95 cu. ft.
• Maximum log length: 20"
• Average overall efficiency (HHV): 72%
• Average overall efficiency (LHV): 77%
• Optimum overall efficiency: 79%
• Average particulate emissions: 2.3 g/h
• Overall dimensions (W x H x D): 28 1/2" x 24 3/8" x 20 7/8"
• Minimum fireplace opening (W x H x D): 29" x 24 5/8" x 20 3/4"
• Firebox interior dimensions (W x H x D): 21" x 11 3/4" x 16 3/4"
• Viewing glass size (W x H): 20 1/4" x 9 1/2"
• Door construction: Single glass door, steel frame
• Shipping weight: 435 lb
• Flue outlet diameter: 6"
• Manufacturer minimum chimney height: 12 ft; verify complete installation requirements
• Blower: Included 176 CFM
• Mobile home approval: No
• Combustion technology: Non-catalytic
• EPA listing: EPA 2020 approved (per manufacturer Specs/Manual)
• Manufacturer warranty: Limited lifetime; see written warranty for terms

Manufacturer figures are reference values, not guaranteed heating results. Maximum BTU output, tested output rates and burn-time estimates use different conditions; real performance depends on fuel quality, chimney draft, climate, home heat loss and operating settings. Confirm all dimensions and listed installation clearances in the current manual before ordering.

Installation and Compatibility

Measure fireplace width, height and depth carefully. This insert requires an approved masonry fireplace and suitable 6-inch liner; consult the manual and the chosen faceplate's installation instructions before ordering.

Important: Wood-burning inserts must be installed only in a compatible existing masonry fireplace, in accordance with the manufacturer's listing and installation instructions.

Frequently Asked Questions

What is the advantage of the Inspire 2000-I over a traditional insert?

Its main distinction is contemporary styling and flexible faceplate choices rather than a larger firebox. It can fit a design-forward fireplace remodel while still delivering controlled supplemental wood heat.

Is NightFlame glass available on this insert?

Osburn identifies ROBAX NightFlame ceramic glass as an optional selection for the Inspire 2000-I. Verify the current option and its price instead of assuming it is included.

Does the Inspire 2000-I fit a factory-built metal fireplace?

The manufacturer's instructions specify an existing masonry fireplace. Do not infer compatibility with factory-built metal or combustible constructions without explicit listing and written confirmation.

Osburn Manuals and PDF Resources

• Inspire 2000 Wood Insert Owner's Manual (PDF)

Questions about fireplace fit, venting or compatible accessories? Contact WoodStovePro at info@woodstovepro.com or 888-418-0005 before placing your order.

California residents: Review Proposition 65 information before purchasing.

Tags: Osburn Inspire 2000 Wood Insert | OB02045, OBO2045, OB 02045, Osburn OB02045, Inspire 2000, Inspire 2000-I