4300 Millennium AU Wood Stove

Product only. Pricing exclusions apply. Contact a dealer for more information.

The Millennium 4300 is built to deliver powerful heating performance season after season, year after year. Solid construction is only the beginning. Expect clean, efficient burns and impressive heating control with Automatic Combustion Control (ACC).

  • 16.4kW — heats 110 to 300 square meters, based on climate and home efficiency using hardwood
  • AHHA certified, with low emission levels of 2.5 g/KG using hardwood and 0.4 g/KG using softwood
  • 508mm maximum log length
  • Up to 14 hours of burn time from each load of wood†
  • Easy start-up
  • This product is only available in Australia, Japan, South Africa, Korea and New Zealand

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.

Is This Product Right For You?

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Stove Finish

Available finishes.

Classic Black
Classic Black

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

4300 Millennium ACC Wood Stove

Appliance Width:660mm
Appliance Height:762mm
Appliance Depth:729mm
Peak BTU/hr Output:16.4
Efficiency:78.0% using hardwood, 71.0% using softwood

Appliance Depth includes entire unit including depth of firebox and extension onto hearth.

BTU: 1st hour output uses high burn efficiency number. BTU will vary depending on the type of fuel used and moisture content of the fuel.

BTU/hr Input based on maximum feed rate per hour multiplied by approximately 8600 BTU, which is average BTU from a pound of pellets.

This is a general guide, see your local dealer for help in determining the product that best suits your heating needs based on climate, home efficiency, location of the heater, and air movement in the room.

Actual burn times will vary based on how the appliance is operated, load size, moisture content and type of wood used.

Fuel density and pellet shape will affect hopper capacity.

Weighted average LHV (Low Heating Value) & HHV (High Heating Value) efficiencies using data collected during EPA emissions test. HHV efficiency over 75% qualifies for the 2021-2023 Federal Tax Credit.

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.

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