All heating, cooling and ventilation costs take into consideration all necessary ancillary components (i.e, ductwork, electrical, cooling towers, etc.) to support the system in question. Costs are averages of the cost ranges that might make up a system depending on the demand loads required by the occupancy, building design and/or climate encountered.
The heating, cooling and ventilation components available in Commercial Estimator are:
616 Individual Thru-Wall Heat Pump
619 Refrigerated Cooling, Zoned
622 Space Heaters, Steam Coil with Boiler
623 Space Heaters, Steam Coil without Boiler
625 Refrigerated Cooling, Packaged
626 Controlled Atmosphere, Conditioned Air
627 Controlled Atmosphere, Livestock
628 Controlled Atmosphere, High to Precise Humidity
629 Controlled Atmosphere, Warmed and Cooled Air
Note: Since the following occupancies have higher requirements for heating, cooling and ventilation, you should use HVAC type 617 (Complete HVAC) for their HVAC costs:
376 Science Building (College)