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Central Boiler E-Classic®

Meets 2010 Clean Air Regulation Emission Limits*

The E-Classic 2300 Model Outdoor Wood Furnace has
Qualified for the U.S. EPA Hydronic Heater Program


As the leader in the industry, Central Boiler has developed the E-Classic 2300, the outdoor wood furnace that shatters virtually every preconceived notion about emissions and efficiencies of wood heating. The E-Classic 2300 uses a three-stage combustion process to burn wood so completely that combustion efficiencies approach 100%. With the patent-pending, self-cleaning heat exchanger, the 2300 produces extremely low emissions per Btu of heat delivered and is one of the cleanest ways to heat with wood. It can heat multiple buildings, domestic water, shops and more, and can replace multiple indoor wood stoves. Burning wood (a totally renewable resource) results in no net increase in carbon dioxide, a major greenhouse gas emission.

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     E-Classic Features & Benefits



1. Fusion® Combustor - Super heated air is injected into the hot gasses from the primary firebox resulting in three-stage controlled combustion. No catalytic device needed.

2. Reaction Chamber™ - Final combustion takes place in Reaction Chamber resulting in near zero ash because of the high burn temperatures. The wood is significantly reduced and any remaining ash can be easily removed from the ash collection area.

3. Backup Dual Fuel System - (Dual Fuel model only) Can automatically provide heat with a gas backup burner if the operator does not refuel the furnace with wood.

4. Push Button Automatic Gas-fired Wood Ignition - (Dual Fuel model only) Provides an easy start and ensures you will never need to light another fire.

5. EPA Hangtag - The E-Classic 2300 is U.S. EPA Hydronic Heater Program qualified and has met the Phase 2 emissions level.

6. Urethane Foam Insulation - Insulation is sprayed on and forms a 100% airtight, waterproof seal around the water jacket.

7. Lockable Firebox Door - Ergonomically designed door features a large opening for easy loading. The heavy-duty door handle is durable and easy to use. Door is triple insulated for maximum efficiency. All parts are powder coated for high durability.

8. Cam Loc® Door Closure - The specially designed curved ends of the door closure fit precisely around the adjustable bearings, guaranteeing a tight seal each time the door is closed.

9. Rear Access Panel - Designed for convenient installation and easy access to pumps and power disconnect. Furnace is plumbed for up to three pumps.

10. FireStar™ Electronic Controller - (Dual Fuel model only) Provides user with easy operation of the furnace with just the touch of a button. Optimizes the burn and saves wood.
Adjustable Digital Water Temperature Display - (Wood only model) The adjustable temperature controller allows the user to adjust the operating temperature of the furnace.11. High Capacity Water Jacket - Provides a balance between firebox volume and water capacity for optimum performance and safety.

12. Insulated Chimney - A certified chimney for wood burning appliances. Two 4-foot class A chimney sections are standard. Additional sections available for extending chimney when needed.

13. All-Weather Steel Siding - All siding is overlapped for tighter weather seal. All panels and corners are powder coated for high durability.

14. Bypass Door - For redirecting exhaust when refueling.

15. Photo Electronic Controlled Night Light - Light can be set to automatically turn on at night.

* Maine and Vermont

For the maximum performance and life of your furnace, always insist on using Central Boiler authorized system parts and accessories.

See Owner's Manual for proper chimney height and installation. Minimum chimney height is determined by proximity to other buildings. Consider location and direction smoke may travel with prevailing winds before installing your furnace.

Product specifications and appearance subject to change without notice.

 For more information about this model, please contact us or browse our other furnace models to find which best fits your application. Please review the Owner's Manual for installation and operation specifications.

            CL4030 | CL5036 | CL6048 | CL7260 | E-Classic | Pallet Burner

     • CL4030    
     • CL5036    
     • CL6048     
     • CL7260     
     • E-Classic    
     • Pallet Burner     
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