The HydronicLoop element represents the equipment serving one path of water, or other liquid.
| Attribute | Description | 
|---|---|
| id |  
			  This identifier.  | 
| LoopType |  
			  The value for this attribute is collected from the Loop Type parameter of the associated Water Loop element.  | 
| fluidType |  
			  The value for this attribute is set depending on the Loop Type parameter of the associated Water Loop element. The value can be Water or Refrigerant.  | 
| chillerType |  
			  The value for this attribute is collected from the Chiller Type parameter of the associated Water Loop element.  | 
| Element | Description | 
|---|---|
| Name |  
				 This value is collected from the Name parameter from the associated Water Loop Revit Element.  | 
| CADObjectId |  
				 This value is collected from the Element Id of the associated Water Loop Revit Element.  | 
| HydronicLoopId |  
				 This specifies a unique "id" for the condenser water loop that is referenced in a VRF type Water Loop Element.  | 
| AnalysisParameter |  
				 Project parameters assigned to Water Loop elements will be exported to gbXML as AnalysisParameter's.  | 
<HydronicLoopchillerType="AirCooled"fluidType="Water"id="hl-2"loopType="PrimaryChilledWater">
<Name>Chilled Water Loop</Name>
<CADObjectId>553057</CADObjectId>
</HydronicLoop>