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EnergyDataSettings.OutsideAirChangesRatePerHour 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: 25.3.0.0 (25.3.0.0)

Syntax

C#

public double OutsideAirChangesRatePerHour { 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

Reference

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