Osburn Gusto Wood Burning Cookstove

OB02047

Heating Area: 500 - 2,100 sq ft

Status: Arriving Soon

US$5,299.00

Description

Description

The Osburn Gusto Wood Cookstove OB02047 seamlessly blends heating and cooking capabilities. With a maximum output of 75,000 BTU/h, it can effectively warm homes up to 2,100 square feet, making it well-suited for cabins, off-grid homes, or primary residences in cold climates. Its dual-purpose design means you heat your space while also baking, roasting, or simmering meals — a practical choice for those who want more from their wood stove.

Beyond its heating power, the Gusto includes a stainless-steel oven with a two-position rack and built-in thermometer, ensuring even cooking. Its cast-iron door, top, and durable construction help it retain heat, reducing the amount of wood you need. The wide glass viewing door adds ambiance and allows you to monitor the fire easily. Its design also supports lower emissions and sustained performance through efficient combustion.

This cookstove utilizes non-catalytic combustion technology to deliver consistent heat performance while supporting oven-based cooking through a stainless steel chamber. Its cast iron components enhance durability and heat retention, while the large ceramic glass viewing area provides visual monitoring of the fire during operation.

Compact and robust, the Gusto is engineered for long-term use. Construction with cast iron and steel ensures structural longevity, while its design meets clearances suitable for many installations. Whether you’re cooking or warming a room, the Osburn Gusto offers combined utility and comfort. Consider upgrading your space with this versatile, high-output cookstove.

What’s Included: Wood-burning cookstove unit, integrated stainless steel oven with thermometer, cooking surface, cast iron door assembly, and standard operational components

Installation Limits: Requires approved chimney system, proper clearances to combustibles, and installation in accordance with applicable building codes and ventilation requirements

Compatibility: Compatible with standard 6-inch chimney systems, approved fresh air intake kits, and typical residential wood-burning installations including mobile home configurations with required accessories

Required Accessories:

Requires the addition of one each of (A) and (B) required accessories to complete the unit

A:

  • OA10268 – Black Decorative Molding

Options

  • AC01000 – 130 CFM Blower with Variable Speed Control (32" X 44")
  • AC01212 – 8 1/2" x 8 1/2" Steatite Cooking Plates (32" X 44")
  • AC01349 – 5"Ø Fresh Air Intake Register with Airtight Damper (32" X 44")
  • AC02090 – 5"Ø x 4' Insulated Flex Pipe for Fresh Air Intake (32" X 44")

Features

Features

  • Integrated stainless steel oven with built-in temperature monitoring
  • Non-catalytic combustion system for efficient and consistent operation
  • Cast iron construction improves durability and heat retention
  • Large ceramic glass door allows clear fire visibility
  • Designed for installation in residential and off-grid applications
  • Dual heating and cooking functionality in one unit
  • Maximum heat output up to 75,000 BTU/h for large-area heating
  • Stainless-steel oven with built-in thermometer for precise cooking
  • Cast-iron construction on top and doors for heat retention
  • Large glass viewing door — see the fire while it burns
  • Two-position oven rack for flexible cooking
  • Efficient combustion with reduced emissions
  • Approved for mobile-home installations (with required fresh-air intake)

Values are as measured per test method, except for the recommended heating area, firebox volume, maximum burn time and maximum heat output.

Recommended heating area and maximum burn time may vary subject to location in home, chimney draft,heat loss factors, climate, fuel type and other variables.

The recommended heated area for a given appliance is defined by the manufacturer as its capacity to maintain a minimum acceptable temperature in the designated area in case of a power failure.

The maximum heat output (dry cordwood) is based on a loading density varying between 15 lb/ft³ and 20 lb/ft³.

Other performances are based on a fuel load prescribed by the standard. The specified loading density varies between 7 lb/ft³ and 12 lb/ft³. The moisture content is between 19% and 25%.

(Average Overall Efficieny) As measured per CSA B415.1-10 stack loss method.

(HHV) Higher Heating Value of the fuel.

(LHV) Lower Heating Value of the fuel.

Performances based on a fuel load prescribed by the standard at 7 lb/ft³ and with a moisture content between 19% and 25%.

Optimum overall efficiency at a specific burn rate (LHV).

 This appliance is officially tested and certified by an independent agency.

 

Specifications

Specifications

Specification Value / Detail
Model Gusto (OB02047)
Fuel Type Dry cordwood (16" recommended)
Heating Area 500 – 2,100 ft² 
Maximum Heat Output 75,000 BTU/h (22 kW) 
Firebox Volume (Overall) 2.261 ft³ 
EPA Loading Volume 1.94 ft³
Average Efficiency (Dry Cordwood) 76% (HHV), 81% (LHV)
Optimum Efficiency 83%
Particulate Emissions Rate 2.0 g/h
Average CO Emissions 62 g/h 
Dimensions (H × W × D) 41 7/8" × 29 3/8" × 29"
Weight (Shipping / Installed) 575 lb (261 kg)
Log Length Capacity Up to 20" 
Flue / Chimney Requirements 6" flue outlet diameter, minimum chimney height 12’ 
Clearances to Combustibles (ex: back, side, top) Back: 15" single-wall / 6" double-wall; Side: 15"; Top: 72" (varies by region) 
Warranty Limited lifetime warranty 

 

* The information given on the certification label affixed to the appliance always overrides the information published in any other media (owner's manual, catalogues, flyers, magazines and/or web sites).

Literature

Literature

Support

Support

Diagrams, Troubleshooting, and Support - Learn More

   
Product FAQ

Is the Osburn Gusto a wood-burning cookstove?

Yes. The Gusto is a wood-burning cookstove designed for heating and cooking with cordwood.

Can the Gusto be used for both heating and cooking?

Yes. It provides space heat while offering a cooktop and oven for wood-fired cooking.

What type of fuel does the Osburn Gusto use?

It is designed to burn cordwood as its primary fuel source.

Is the Gusto suitable for cabins or off-grid homes?

Yes. Its wood-fired operation and compact size make it suitable for cabins and off-grid applications.

Does the Osburn Gusto require an approved chimney system?

Yes. Installation requires a code-approved chimney and stove pipe system.

Should installation follow local building and fire codes?

Yes. Installation must follow manufacturer instructions and applicable codes.

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