"Clean, efficient, thermostatically controlled wood heat." HOW IT WORKS

 
 



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The Classic: 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 heater 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.
"I don't think you can improve it any better. People are amazed when I fire this thing up. I have a 200 year old farm house and it has never been this warm in here - and I have lived here all my life. My friends and neighbors love the looks of the Central Boiler."

Barry M.
Mt. Pleasant Mills, Pennsylvania


Top Performance With Any Existing Heating System
  • Forced Air System
  • Radiant Floor Heating System
  • Radiant Baseboard System
   
Consult Alternative Heat Solutions

For more information regarding parts or installations, please consult us.
(423) 263-HEAT


A safe, efficient outdoor wood furnaces that can provide 100% of your heating needs. Central Boiler manufactures and distributes the Classic Outdoor Wood Furnace, an Outdoor Wood-fired Hydronic Heater that heats multiple buildings, hot tubs, pools, greenhouses, domestic water and more.

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