EnergyDataSettings.OutsideAirChangesRatePerHour Property

EnergyDataSettingsOutsideAirChangesRatePerHour Property

The number of times the volume of air interchanges in the room in one hour.

Namespace: Autodesk.Revit.DB.Analysis
Assembly: RevitAPI (in RevitAPI.dll) Version: 26.0.4.0 (26.0.4.0)
Syntax
public double OutsideAirChangesRatePerHour { get; set; }
Public Property OutsideAirChangesRatePerHour As Double
	Get
	Set
public:
property double OutsideAirChangesRatePerHour {
	double get ();
	void set (double value);
}
member OutsideAirChangesRatePerHour : float with get, set

Property Value

Double
Exceptions
ExceptionCondition
ArgumentOutOfRangeException When setting this property: The outside airChangesRatePerHour does not fall within an appropriate range.
Remarks
Air Changes per hour is "unitless". It is a number. It is the number of times the air (the volume) interchanges in the room in one hour. This number is a format for expressing the requirement for airflow. The "flow" requirement for a room might be expressed, e.g., one room of 100 CF, and 3 Air Changes per Hour (ACH), would compute to 100 CF x 3 ACH / 60 min = 5 CFM.
See Also

P:Autodesk.Revit.DB.Analysis.EnergyDataSettings.OutsideAirChangesRatePerHour