Gas-fired or electric-powered unit which circulates the warm air with a motor driven fan. Cool air is taken from various points in the building, passed over a combustion chamber and flue, and distributed throughout the duct system.
Enter the following for this component:
Percent of Total Floor Area served: 1 - 100
or Total Floor Area served: 10 - 99999999
Climate (Optional): 1 = Mild, 2 = Moderate, 3 = Extreme
Heating, Cooling & Ventilation