"Clean, efficient, thermostatically controlled wood heat."HOW IT WORKS"We didn't invent fire, just better ways to use it."
How It Works
How Heat From A Central Boiler Outdoor Furnace Gets To Your Home
The Central Boiler outdoor furnace is located outside, typically 30 to 200 feet (but as far as 500 feet) away from your home or building, and works with any existing heating system.
A water jacket surrounds the furnace firebox and heat exchanger, and heated water is circulated to your home or building through insulated underground pipes -- an efficient way to move heat over distances.
The outdoor furnace is designed to work with any existing heating system. Water-to-air or water-to-water heat exchangers or direct circulation conveys the heat into the structure's forced-air furnace, radiant baseboard, or radiant floor heating system. This allows you normal thermostatic temperature control.
The outdoor furnace can provide heat for all your domestic hot water by adding a water-to-water heat exchanger. You can turn off your hot water heater and save even more money!
The outdoor furnace has the ability to heat multiple buildings, such as a garage, workshop, shed, greenhouse, or barn -- without using other heating sources. It can even be used to heat a swimming pool or hot tub.
"My only regret is that I didn't do this sooner! I have a Classic CL 5036 heating my 3,000 sq ft home and an unattached 800 sq ft shop. Both were previously heated by separate wood stoves. No more mess. No more fire hazard to worry about. Less time cutting, less time splitting. Whole house is now warm! We love it!!!"
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.