The main heating plant on this system is usually located in a lower level of the building and operates on the principle that heat rises to pass the warm air through the ductwork to upper levels of the building. The ducts are included in the cost.
This system is fueled by gas. For an alternate fueling or firing method, use one of the following components:
KFB (Gravity Furnace, Coal with Stoker)
KFC (Gravity Furnace, Coal, Hand Fired)
KFO (Gravity Furnace, Oil Fired)
Enter the following for this component:
Percent of Total Floor Area: 1 – 100, or
Floor Area (Square Feet)
Heating, Cooling & Ventilation