Revit 2025 API
System |
Represents the specific domain requirements for a system-zone used in MEP design.

SystemObject
Autodesk.Revit.DB.AnalysisGenericZoneDomainData
Autodesk.Revit.DB.MechanicalSystemZoneData
Autodesk.Revit.DB.AnalysisGenericZoneDomainData
Autodesk.Revit.DB.MechanicalSystemZoneData
Namespace: Autodesk.Revit.DB.Mechanical
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)
Syntax
The SystemZoneData type exposes the following members.

Name | Description | |
---|---|---|
![]() | IsValidObject |
Specifies whether the .NET object represents a valid Revit entity.
(Inherited from GenericZoneDomainData) |
![]() | ZoneEquipmentId | The id of the zone equipment related to the zone. |

Name | Description | |
---|---|---|
![]() ![]() | Create | Creates a new instance of a system-zone data domain class. |
![]() | Dispose | (Inherited from GenericZoneDomainData) |
![]() | Equals | Determines whether the specified object is equal to the current object. (Inherited from Object) |
![]() | GetHashCode | Serves as the default hash function. (Inherited from Object) |
![]() | GetType | Gets the Type of the current instance. (Inherited from Object) |
![]() | ToString | Returns a string that represents the current object. (Inherited from Object) |

A system-zone is used to specify what parts of a building are served by specific equipment, air systems and water
loops without having to physically model them. A system-zone is represented as a GenericZone element with a domain
data of type SystemZoneData, which contains specific domain requirements for the purpose of analysis.
See Also