The Pocono is specially engineered for the cold winters in the Pennsylvania mountains. This basement unit was built with the homeowner in mind. Extra thought was given when designing this unit to hold 200 lbs of rice coal for extended periods of hard burning. The body of the unit is manufactured from durable 12-gauge steel to radiate the heat being produced by the 110,000 BTU burner. Dual convection blowers are controlled by the Coal-Trol Digital thermostat. Optional duct top shown in photo.