Nov 30 2009
Timber Ridge offers Model 180 Free Heat Machine wood burning outdoor furnaces. The outdoor furnace has the ability to heat an area of 5,000 square feet. The biomass heating system includes a roof made of heavy gauge metal. The wood burning furnace is equipped with a bright light to facilitate night time loading. The loading door of the furnace is placed at waist height and it is extra large in size.
Model 180 Wood Burning Outdoor Furnace
The Model 180 Free Heat Machine wood combustion boiler is designed with four legs to avoid contact with ground. Hence, concrete pad is not needed for installation. The outdoor furnace also incorporates a vent stack to provide non-pressurized operation. The wood burning furnace features R-20 fiberglass batt insulation. This avoids both heat loss and corrosion of the furnace. The round firebox of the biomass furnace features less welds and so it is less prone to leaks.
The Model 180 Free Heat Machine wood burning furnace has a water capacity of 300 gallons. The chimney size specification for the wood combustion furnace is 8 inches. The firebox of the boiler measures 48 inches in length. The dimensions of the loading door are 25 x 24 inches. The wood burning furnace measures 70 inches in width, 93 inches in length, and 96.5 inches in height. The biomass boiler weighs approximately 3,650 pounds.
Source: http://freeheatmachine.com