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Furnaces use hot air to circulate the heat produced by the burner throughout your home. If you already have a hot air furnace in your home we recommend installing your solid-fuel furnace as an "add-on" to your current system.
This page features our wood and coal furnaces. See our other pages for more information on Pellet Furnaces, Wood/Coal Boilers, and Pellet Boilers.
Wood/Coal Furnaces
SF-1500-A/2500-A/3500-A
by Harman
Discontinued
The Harman SF Furnace is available in three sizes and is designed to burn either coal or wood. Features exclusive Harman Spiral Chamber and Harman Grate System. Learn more ...
Energy King 365/480EK
by RJM Manufacturing
Call - some product still available
ENERGY KING Wood/Coal Furnaces are designed to be used independently or as an add-on to your existing central heating system, and burn either air-dried wood, or anthracite or bituminous coal. Learn more ...
Wood/Coal and Oil Combo Furnaces
SF-2600 SS
by Harman
Discontinued
Harman’s SF-2600 SS is a triple-fuel furnace with a separate combustion chamber for oil fires to ensure the nozzle never becomes clogged from the soot of wood and coal fires. Two separate thermostats allow you to choose coal, wood, or oil as your fuel choice. Learn more ...
Go to: Pellet Furnaces - Wood/Coal Boilers - Pellet Boilers
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