Outdoor Wood Furnaces


Central Boiler Classic Edge Titanium HDX

Central Boiler Classic Edge 360 Titanium HDX

The Central Boiler Classic Edge 360 Titanium HDX is designed to heat most average sized homes and garages depending on the efficiency of the buildings being heated. Its proven design offers the time-tested results you expect from a Classic Edge Outdoor Wood Furnace. Your Classic Edge will become a part of your surroundings, a piece of your landscape that you cannot do without, so it's available with color options. Design you Classic Edge to fit your personality by choosing Taupe/Bronze, Green/Bronze, Charcoal/Bronze, or for the hunter, Camo/Bronze.

So advanced, it's simple.

If you ever thought an outdoor furnace was complicated and a lot of work, it's time to look at the Classic Edge. Central Boiler has engineered theClassic Edge to be the easiest EPA certified outdoor wood furnace to operate and maintain we've ever offered. Packed full of features that no other furnace offers, the Classic Edge is also the best value on the market.

Constructed of titanium-enhanced stainless steel, the firebox has superior corrosion resistance and excellent heat transfer performance. This allows loading the firebox for longer burn times (in some cases up to 48 hours or more*) and burning some wood that is less than perfectly seasoned.

Central Boiler recommends burning seasoned wood when possible because dry wood burns better and provides more energy for heating your home. You'll burn less wood, saving you more money and time. That is, after all, what you want your outdoor furnace to do. *Actual burn times vary based on wood types, moisture content, heat load and ambient temperature.

The FireStar combustion controller monitors all functions of the furnace and optimizes the gasification process automatically. Working much like a car's engine control unit (ECU), the FireStar optimizes furnace performance by using sensors to decide how to control and independently adjust the primary and/or secondary air for a cleaner and more efficient burn. It can even shut the fan off to preserve heat if it runs out of wood. The FireStar features integrated wi-fi so you can monitor your furnace from anywhere with no additional hardware except a router and internet access.

The patent-pending vertical Easy View™ Heat Exchanger is an industry exclusive. Featuring a removable rear panel that provides full access without the use of tools, it's easy to access for quick inspections and even easier to maintain if cleaning is necessary.


Door - 16"W x 16"H
Firebox Length - 29"
Firebox Volume - 10 cu ft
Ash Cleanout Door - 18"W x 9"H
Water Capacity - 150 gal.
Supply/Return Ports - 1 set of 1-1/4" supply and return ports (can be configured for two pumps)
Measurements and Foundation Dimensions - Illustration
Manufacturer's Rated Heat Output Capacity** - 170,000 Btu/hr

NOTE: Specifications are subject to change without notice.

The Firestar XP WiFi Module lets you monitor your Classic Edge Outdoor Wood Furnace from anywhere with your computer, smart phone, or web enabled device.Module.
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Classic Edge Model Features
  1. Revolutionary new patent-pending design - Central Boiler engineers began with a time-tested, proven design and transformed it into the patent-pending design of the Classic Edge model.
  2. Value and Performance - Classic Edge models are the perfect combination of value and performance, with the same quality, construction and performance as other Central Boiler models.
  3. Urethane Spray Foam Insulation - Gives you the best energy savings, even when the conditions outside are at their worst. It is the ultimate airtight, waterproof insulation that locks heat in to make your wood pile last longer.
  4. Insulated Chimney - Two 4-foot all stainless steel insulated chimney sections are standard. Additional sections are available for extending the chimney when needed.
  5. All-Weather Steel Siding - Overlapped for tighter weather seal. Panels and corners are powder coated for high durability.
  6. Vent Cap - Design eliminates evaporation.
  7. Large, Solid Cam Latch Firebox Door - Is just the right height and features a large opening for easy loading, making your job much easier. The ergonomically designed door features a Cam Latch door closure that secures the door and provides a tight seal each time the door is closed. It keeps the heat in and the cold out for maximum efficiency.
  8. Removable Air Channels - For easy cleaning and maintenance.
  9. Vertical Heat Exchanger - Allows you to get the most heat out of your wood. It is designed to optimize the transfer of heat from the extremely hot gases to the water. The vertical design of the heat exchanger minimizes the amount of maintenance.
  10. FireStar™ II Electronic Controller - Optimizes the gasification process by automatically adjusting the primary and secondary air. This allows for a cleaner and more efficient burn.
  11. U.S. EPA Certified - The Classic Edge 360 Titanium HDX is U.S. EPA Certified.
Please note:
The efficiency of your Central Boiler Classic Edge Outdoor Furnace is partly determined by proper sizing for your particular needs. Call Renewable Energies, LLC for more information on the right outdoor wood furnace option for you.

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