Osburn 1800 Metallic Black EPA Wood Burning Fireplace Insert - OB01801

Item Code: 5OS-OB01801-K

Availability: In Stock - See individual options for shipping time.

As low as: $2,239.00

Price as configured: $0.00

1 x Osburn 1800 Metallic Black EPA Wood Insert - OB01801   (Available, Ships in 7 business days.)   +$1,899.00

Door Overlay Finish

Choose an all black front for more traditional and rustic décor; or spice up the look of your Osburn wood burning stove with a gold or brushed nickel plated door overlay to meet the needs of a more elegant setting.


Insert Faceplate Size

A faceplate adds the finishing touch to your Osburn wood burning insert. A choice of three sizes allows you to customize your insert to suit your decorating needs and size reqirements. Please pay careful attention to minimum fireplace opening size before ordering.

Optional faceplate trim is available in the next step.


Faceplate Trim

Trim the faceplate of your Osburn wood burning insert with a look to compliment any décor. Choose from black, brass, or brushed nickel to achieve a look that warms your hearth and home.


Price as configured: $0.00


If you're looking for a fireplace insert that provides impressive performance AND adds a decorative flair to your home, the Osburn 1800 Wood Burning Insert is for you! With this insert you will:

  • Enjoy a visually stunning, environmentally friendly and highly efficient work of craftsmanship
  • Stay toasty warm while your logs, up to 16" in length, deliver as much as 65,000 BTU/hr in a space up to 1800 sq. ft
  • Save money with 33% reduced wood consumption due to an advanced wood combustion system, including a secondary air source

Product Details

The Osburn 1800 Wood Burning Insert transforms any fireplace into a highly efficient heating system with decorative style. The Osburn 1800 is a little deeper than the 1600, yet can be installed in smaller fireplaces as well. Though compact in design, the 1800 offers impressive performance, operating at 60%-80% efficiency, compared to the 40%-60% of conventional wood burning fireplaces. A 100 CFM heat activated blower maximizes energy performance for an ultra efficient source of heat.

Osburn's environmentally friendly 1800 wood stove uses an advanced wood combustion system, including a secondary air source, to reduce fuel wood consumption up to 33%. Heated air flows which are circulated through perforated channels under the baffle, allow for a more complete combustion; reducing wood consumption and cutting down on emissions released into the atmosphere.

The Osburn 1800 burns logs up to 16" in length and delivers up to 65,000 BTU/hr; heating up to 1800 sq ft of space. It's stylish enough to fit in well with any decor and powerful enough to provide the kind of cozy heat that only wood delivers. The 1800 is available in black, gold or nickel plated accents. The Osburn 1800 is EPA certified and approved for use in mobile homes. Limited Lifetime Warranty.

Check out our Complete Venting Options for your new insert.

Requires the addition of a faceplate, a faceplate trim kit, and a door overlay to complete unit.

  • Metallic black
  • Up to 65,000 BTU
  • 6" Flue diameter
  • Heats up to 1800 sq ft
  • 130 CFM blower included
  • Log loading over width
  • Air-wash system
  • Heavy-duty glass door with cast iron frame
  • Adjustable door handle
  • Firebox volume: 1.8 cu ft
  • Fits logs up to 16" long

See all Osburn items.

Stove Board Size Reference Chart

Additional Information

  • Exterior dimensions: 23" Wide x 19" High x 26" Deep
  • Firebox dimensions: 17" Wide x 11 1/2" High x 14 1/2" Deep
  • Minimum Fireplace Opening Dimensions: 25.25" Wide x 19.25" High x 15.25" Deep
  • Color: Metallic black
  • Up to 65,000 BTU
  • Flue diameter: 6"
  • Heating area: Up to 1800 sq ft
  • 130 CFM blower included
  • Adjustable door handle
  • Log loading over width
  • Air-wash system
  • Heavy-duty glass door with cast iron frame
  • Firebox volume: 1.8 cu ft
  • Fits logs up to 16" long
Additional Information
BTU Heat Output (EPA Test Wood) BTU Heat Output (Seasoned Cord Wood) Firebox Capacity (cu. ft.) *Area Heated (sq. ft.) *Burn Time (hours) Log Size (max) Flue Diameter
36,300 65,000 1.8 500 - 1800+ 5-7 16" 6" (Top)

Dimensions Firebox Chamber Dimensions Door Opening Dimensions Viewing Area (sq. in.) Weight Mobile Home Approved
23" Wide x 19" High x 26" Deep 17" Wide x 11 1/2" High x 14 1/2" Deep 16 1/2" Wide x 8 1/2" High 215 315 lbs. No

Emissions (grams per hour) Test Standard - Safety Test Standard - Emissions Catalytic Combustor
2.8 ULC S-627 / UL 1482 EPA Method 28 No

Clearances to Combustibles

Combustible Side Wall to Unit Combustible Side Mantle to Unit Combustible Top Mantle to Unit Combustible Shelf to Unit Minimum Hearth Dimensions
17" 10" 14" 22" 19 1/4" High x 25 1/4" Wide x 15 1/4" Deep

Projection in the room, minimum/maximum 10 1/2"/10 1/2"
Minimum floor protection in front of unit (Canada/USA) 18"/16"

* May vary subject to location in home, chimney draft, chimney diameter, locality, heat loss factors, climate, and fuels.

Owner's Manual

Brands Osburn
Model OB01801
Call for Price Yes
Finish Black
Fuel Type Wood
Product Type Inserts
Shipping Weight (lbs) 0.0000
Actual Weight (lbs) 0
International Shipping Yes



  • Combustion chamber (welds only), castings, and convector airmate: Lifetime
  • Plating (defective manufacture)- subject to limitations: Lifetime
  • Secondary air tubes, vermiculite baffle, C-Cast baffle and handle assembly: 5 Year
  • Stainless steel baffle and parts: 5 Year
  • Carbon steel baffle and parts: 2 Year
  • Blowers, thermal switches, rheostat, and other controls: 2 Year
  • Paint (peeling), gaskets, insulation, and ceramic glass (thermal breakage only-pictures required): 1 Year

  Limited Lifetime Glass Warranty

Our Warranty, Return & Exchange Policy

Visit our No-Risk Warranty

Visit our Automated Returns, and we'll guide you through the quick and easy return and exchange process.

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