The single wall 90,000 BTU and the double wall 105,000 BTU stoker stoves using the patented built in heat exchanger and flat grate stoker design gives you the highest possible efficiency in a coal stove. Sit back and enjoy the warmth of the popular keystoker stove and the savings of using clean burning anthracite coal. See advantages and learn about the great options on these popular stoves.

Features

• For chimney or direct vent
• Top or bottom vent optional
• 10 year stove warranty
• Fabricated with heavy gauge steel, cast iron grate, ash door and fire door
• Uses clean burning anthracite: rice, buckwheat, or a mix of both
• Patented heat exchanger: maximized efficiency from 88-90% efficiency
• Blends the heat and efficiency of a forced hot air furnace with the elegance and ambiance of a warm fireplace
• Optional 6" or 8" convection air vent
• Fully automatic: no need to shake grates or shovel ashes
• Comes completely assembled except for hopper
• Heat output controlled by your room thermostat
• Flat grate design

Specifications