3100 Step Top AU Wood Stove

Expect high efficiency and clean burns from the 3100 Step Top. The Quadra-Fire patented Four-Point combustion system works in unison with Automatic Combustion Control (ACC) burn technology to deliver advanced heating control and low emissions.

  • 15kW — heats 100 to 242 square meters, based on climate and home efficiency
  • AHHA certified, with low emission levels of 1.4 g/KG
  • 457mm maximum log length
  • Up to 10 hours of burn time from each load of wood
  • Easy start-up
  • This product is only available in Australia, Japan and Korea

Key Features and Technologies

Learn more about key product features and technologies.

Automatic Combustion Control (ACC)

Automatic Combustion Control (ACC)

Automatic Combustion Control (ACC) is an advanced heat-management system from Quadra-Fire that maintains precision airflow for longer, cleaner and more efficient burns.

Quadra-Fire® Four-Point Burn System

Quadra-Fire® Four-Point Burn System

The “four-point” Quad Burn combustion system has four cycles that extend the heat, enhance the fire and increase efficiency for durable, long-lasting performance.

Limited Lifetime Warranty

Limited Lifetime Warranty

Our Limited Lifetime Warranty is the strongest and most comprehensive in the industry.

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Recommended Maintenance






Model Comparison

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Base Options

Choose from a pedestal base or Queen Anne legs in two finishes

Satin Nickel Queen Anne Legs
Pedestal Base

Stove Finish

Available finishes.

Classic Black

Rectangular Front

Change the look of your stove with a rectangular door.

Rectangular Door

Door Upgrade Kits

Trim your door and upgrade the hinge pins and spring handle in two finishes

Door Upgrade Kit

Dimensions in inches. Refer to installation/owner's manual for detailed specifications on installing this product. Hearth & Home Technologies reserves the right to update units periodically. Product installation must adhere strictly to instructions shipped with product.

Model Specifications


Front Width: 635mm
Height: 841mm
Depth: 677mm
Peak kW/Hour Output: 15
Heating Capacity*: 100 - 270 sq meters

Efficiency Chart


Overall Average Efficiency: 71%

Heat output will vary depending on the type of fuel used. The flame and ember appearance may vary based on the type of fuel burned and the venting configuration used. Actual product appearance, including flame may differ from image shown. Refer to the owner's manual for complete clearance requirements and specifications. Product specifications and pricing subject to change without notice. For testing and listing information please refer to the owner's/installation manual.

*For select products: Heating capacity to be used as a guide only. See your local dealer for help in determining the product that best suits your heating needs based on climate and home efficiency.

†For wood-burning appliances: Actual burn times will vary based on how the appliance is operated, load size, moisture content and type of wood used, and installation.

Product Brochures

Installation Manuals

Service Parts