Namespaces
- Autodesk.Revit.ApplicationServices
- Autodesk.Revit.Attributes
- Autodesk.Revit.Creation
- Autodesk.Revit.DB
- Autodesk.Revit.DB.Analysis
  - AllowLargeGeometry Enumeration
  - AnalysisDisplayColoredSurfaceSettings Class
  - AnalysisDisplayColorEntry Class
  - AnalysisDisplayColorSettings Class
  - AnalysisDisplayDeformedShapeSettings Class
  - AnalysisDisplayDiagramSettings Class
  - AnalysisDisplayLegend Class
  - AnalysisDisplayLegendSettings Class
  - AnalysisDisplayMarkersAndTextSettings Class
  - AnalysisDisplayStyle Class
  - AnalysisDisplayStyleColorSettingsType Enumeration
  - AnalysisDisplayStyleDeformedShapeTextLabelType Enumeration
  - AnalysisDisplayStyleDiagramFenceType Enumeration
  - AnalysisDisplayStyleDiagramTextLabelType Enumeration
  - AnalysisDisplayStyleMarkerTextLabelType Enumeration
  - AnalysisDisplayStyleMarkerType Enumeration
  - AnalysisDisplayStyleVectorArrowheadScale Enumeration
  - AnalysisDisplayStyleVectorOrientation Enumeration
  - AnalysisDisplayStyleVectorPosition Enumeration
  - AnalysisDisplayStyleVectorTextType Enumeration
  - AnalysisDisplayVectorSettings Class
  - AnalysisMode Enumeration
  - AnalysisResultSchema Class
  - BuildingEnvelopeAnalyzer Class
  - BuildingEnvelopeAnalyzerOptions Class
  - BuildingOperatingDaySchedule Class
  - BuildingOperatingYearSchedule Class
  - ConceptualConstructionFloorSlabType Enumeration
  - ConceptualConstructionOpeningType Enumeration
  - ConceptualConstructionRoofType Enumeration
  - ConceptualConstructionShadeType Enumeration
  - ConceptualConstructionType Class
  - ConceptualConstructionWallType Enumeration
  - ConceptualConstructionWindowSkylightType Enumeration
  - ConceptualSurfaceType Class
  - ConstructionType Enumeration
  - CriticalPathCollector Class
  - CriticalPathIterator Class
  - EnergyAnalysisConstruction Class
  - EnergyAnalysisDetailModel Class
  - EnergyAnalysisDetailModelOptions Class
  - EnergyAnalysisDetailModelTier Enumeration
  - EnergyAnalysisMaterial Class
  - EnergyAnalysisOpening Class
  - EnergyAnalysisOpeningType Enumeration
  - EnergyAnalysisSpace Class
  - EnergyAnalysisSurface Class
  - EnergyAnalysisSurfaceType Enumeration
  - EnergyAnalysisWindowType Class
  - EnergyAnalysisZone Class
  - EnergyDataSettings Class
  - EnergyModelType Enumeration
  - FieldDomainPoints Class
  - FieldDomainPointsByParameter Class
  - FieldDomainPointsByUV Class
  - FieldDomainPointsByXYZ Class
  - FieldValues Class
  - FlowConvergenceCharacteristic Enumeration
  - FlowPositionCharacteristic Enumeration
  - FlowTransitionCharacteristic Enumeration
  - gbXMLBuildingHVACSystem Enumeration
  - gbXMLBuildingOperatingSchedule Enumeration
  - gbXMLBuildingType Enumeration
  - gbXMLConditionType Enumeration
  - gbXMLExportBuildingEnvelope Enumeration
  - gbXMLExportComplexity Enumeration
  - gbXMLOpeningType Enumeration
  - gbXMLServiceType Enumeration
  - gbXMLSpaceType Enumeration
  - gbXMLSurfaceType Enumeration
  - GenericZone Class
  - GenericZoneDomainData Class
  - HVACLoadBuildingType Class
    - HVACLoadBuildingType Properties
    - HVACLoadBuildingType Methods
      - Create Method
      - IsNameUnique Method
      - IsValidTime Method
  - HVACLoadConstructionClass Enumeration
  - HVACLoadLoadsReportType Enumeration
  - HVACLoadSpaceType Class
  - HVACLoadType Class
  - MassLevelData Class
  - MassSurfaceData Class
  - MassSurfaceDataMaterialType Enumeration
  - MassSurfaceDataSource Enumeration
  - MEPAnalyticalModelData Class
  - MEPAnalyticalNode Class
  - MEPAnalyticalSegment Class
  - MEPAnalyticalSegmentType Enumeration
  - MEPNetworkIterator Class
  - MEPNetworkSegmentData Class
  - MEPNetworkSegmentId Class
  - OutdoorAirFlowStandard Enumeration
  - PathOfTravel Class
  - PathOfTravelCalculationServerIds Class
  - PathOfTravelCalculationStatus Enumeration
  - Polyloop Class
  - RouteAnalysisSettings Class
  - SegmentOverrideType Enumeration
  - SpatialFieldManager Class
  - SpatialFieldPrimitiveHideMode Enumeration
  - SystemsAnalysisOptions Class
  - SystemsAnalysisReportStyle Enumeration
  - ValueAtPoint Class
  - VectorAtPoint Class
  - ViewSystemsAnalysisReport Class
  - ZoneGeometricDefinition Enumeration
- Autodesk.Revit.DB.Architecture
- Autodesk.Revit.DB.DirectContext3D
- Autodesk.Revit.DB.Electrical
- Autodesk.Revit.DB.Events
- Autodesk.Revit.DB.ExtensibleStorage
- Autodesk.Revit.DB.ExternalService
- Autodesk.Revit.DB.Fabrication
- Autodesk.Revit.DB.IFC
- Autodesk.Revit.DB.Infrastructure
- Autodesk.Revit.DB.Lighting
- Autodesk.Revit.DB.Macros
- Autodesk.Revit.DB.Mechanical
- Autodesk.Revit.DB.Plumbing
- Autodesk.Revit.DB.PointClouds
- Autodesk.Revit.DB.Steel
- Autodesk.Revit.DB.Structure
- Autodesk.Revit.DB.Structure.StructuralSections
- Autodesk.Revit.DB.Visual
- Autodesk.Revit.Exceptions
- Autodesk.Revit.UI
- Autodesk.Revit.UI.Events
- Autodesk.Revit.UI.Macros
- Autodesk.Revit.UI.Mechanical
- Autodesk.Revit.UI.Plumbing
- Autodesk.Revit.UI.Selection
WhatsNew
Revit .NET 8 Upgrade Tips

HVACLoadBuildingType.IsNameUnique Method

Revit 2026 API

HVACLoadBuildingTypeIsNameUnique Method

Overload List

	Name	Description
	IsNameUnique(String)	Determines whether a potential building type name is unique.
	IsNameUnique(Document, String)	Determines whether a potential building type name is unique.

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Reference

HVACLoadBuildingType Class

Autodesk.Revit.DB.Analysis Namespace

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Overload:Autodesk.Revit.DB.Analysis.HVACLoadBuildingType.IsNameUnique