The model 30” Shop Heater Solid Fuel Central Furnace is constructed of carbon steel. The outer dimensions are 81.75-inches long, 86.44-inches high, and 40-inches wide. The firebox is located beneath the heat exchanger with a 10-inch flue opening located at the top front of the outer casing. A 24-inch opening for outlet air is at the top center of the outer casing, above the heat exchanger.
The model 36” Shop Heater Solid Fuel Central Furnace is constructed of carbon steel. The outer dimensions are 88-inches long, 104-inches high, and 48-inches wide. The firebox is located beneath the heat exchanger with a 13-inch flue opening located at the top front of the outer casing. A 30-inch opening for outlet air is at the top center of the outer casing, above the heat exchanger.
Model 26" Shop Heater is of the same design as the models 30" and 36", but smaller. The model 26" is included in the listing based on the testing of the larger models.