CEC

Term	Term Definition	Options	Unit of Measure
Cell Count	The number of cells in the cooling tower. Each cell has its own fan, water flow allowing for responding to lower load conditions	View	count
Design Static Pressure	The design static pressure for the fan	View	Pa
Evaporative Cooling Type	Defines the type of evaporative cooler operation	View	None
Fan Power Minimum Ratio	The minimum power draw of the fan, expressed as a ratio of the full load fan power.	View	None
Interval Duration	Length of interval reading	View	Unknown
Maximum Fan Power	Fan power at maximum flow rate (full load)	View	W
Minimum Flow Rate	Lowest flow rate	View	cfm
Natural Ventilation Metric	Metric used in measuring the rate of natural ventilation	View	None
Refrigerant Charge Factor	Used to adjust cooling efficiency for assumed slightly degraded performance if refrigerant charge is not verified through acceptance test procedures	View	percent
Required Ventilation Rate	Minimum ventilation rate required by local code.	View	cfm
Roof	Makes up the top exterior boundary of the premises envelope. It is generally horizontal or sloped less than 60 degrees from horizontal. Represents the complete roof construction.	View	None
Ventilation Rate	Installed flow rate for mechanical ventilation system.	View	cfm
Wall	A vertical (generally) construction in a premises that creates the enclosed space. Use the Location term if needed to distinguish between Interior and Exterior walls.	View	None
Water Side Economizer Type	Type of waterside economizer providing free cooling.	View	None