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Central Boiler Company Information

Company Information

Building Better Furnaces 




Classic Edge Owner  AL, Menahga

Owner Testimonials

Classic Edge Owner Steve, Mi



Performing a Water Test

Maxim Pellet & Corn Furnace

Maxim Installation


Classic Edge

The Enhanced Class Edge

Combustion Controller

Vertical Heat Exchanger


Air Charger Tube


Urethane Foam Insulation


Firebox Door


Firebox Volume






A safe, efficient outdoor wood furnace that can provide 100% of your heating needs. Central Boiler manufactures and distributes the Classic and E-Classic outdoor wood furnaces, these outdoor wood-fired hydronic heaters can heat multiple buildings, hot tubs, pools, greenhouses, domestic water and more.

While burning a wood stove indoors can mean many problems, there is an alternative...a Central Boiler outdoor wood furnace. Also known as an outdoor wood boiler, outdoor wood gasification furnace, or outdoor hydronic heater, an outdoor wood furnace eliminates the problems associated with indoor burning and allows you to get even more benefits from wood heat. Central Boiler outdoor wood furnaces can actually improve the indoor environment in your home or business, while eliminating the time-consuming chore of tending a traditional wood stove.



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