Separate design and control variables

design/FY2021/SeparateDesignAndControlVariablesFiles/SeparateDesignAndControlVariablesChangestoIDDfile.md

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+Separate Design and Control Variables - Changes to IDD file
+================
+
+The metadata to remain same, so it was taken out to improve readability.
+
+## LowTemperatureRadiant:VariableFlow Objects ##
+
+
+**ZoneHVAC:LowTemperatureRadiant:VariableFlow:Design,**
+
+    A1 , \field Name
+    A2 , \field Fluid to Radiant Surface Heat Transfer Model
+    N1 , \field Hydronic Tubing Inside Diameter
+    N2 , \field Hydronic Tubing Outside Diameter
+    N3 , \field Hydronic Tubing Conductivity
+    A3 , \field Temperature Control Type
+    A4 , \field Setpoint Control Type
+    A5 , \field Heating Design Capacity Method
+    N4 , \field Heating Design Capacity Per Floor Area
+    N5 , \field Fraction of Autosized Heating Design Capacity
+    N6 , \field Heating Control Throttling Range
+    A6 , \field Heating Control Temperature Schedule Name
+    A7 , \field Cooling Design Capacity Method
+    N7 , \field Cooling Design Capacity Per Floor Area
+    N8 , \field Fraction of Autosized Cooling Design Capacity
+    N9 , \field Cooling Control Throttling Range
+    A8 , \field Cooling Control Temperature Schedule Name
+    A9 , \field Condensation Control Type
+    N10, \field Condensation Control Dewpoint Offset
+    A10; \field Changeover Delay Time Period Schedule
+
+**ZoneHVAC:LowTemperatureRadiant:VariableFlow,**
+
+    A1 , \field Name
+    A2 , \field Design Object Name
+    A3 , \field Availability Schedule Name
+    A4 , \field Zone Name
+    A5 , \field Surface Name or Radiant Surface Group Name
+    N1 , \field Hydronic Tubing Length
+    N2 , \field Heating Design Capacity
+    N3 , \field Maximum Hot Water Flow
+    A6 , \field Heating Water Inlet Node Name
+    A7 , \field Heating Water Outlet Node Name
+    N4 , \field Cooling Design Capacity
+    N5 , \field Maximum Cold Water Flow
+    A8 , \field Cooling Water Inlet Node Name
+    A9 , \field Cooling Water Outlet Node Name
+    A10, \field Number of Circuits
+    N6 ; \field Circuit Length
+
+## LowTemperatureRadiant:ConstantFlow Objects ####
+
+**ZoneHVAC:LowTemperatureRadiant:ConstantFlow:Design,**
+
+       A1 , \field Name
+       A2 , \field Fluid to Radiant Surface Heat Transfer Model
+       A3 , \field Temperature Control Type
+       N1 , \field Running Mean Outdoor Dry-Bulb Temperature Weighting Factor
+       N2 , \field Hydronic Tubing Inside Diameter
+       N3 , \field Hydronic Tubing Outside Diameter
+       N4 , \field Hydronic Tubing Conductivity
+       N5 , \field Motor Efficiency
+       N6 , \field Fraction of Motor Inefficiencies to Fluid Stream
+       A4 , \field Condensation Control Type
+       N7 , \field Condensation Control Dewpoint Offset
+       A5 ; \field Changeover Delay Time Period Schedule
+
+**ZoneHVAC:LowTemperatureRadiant:ConstantFlow,**
+
+       A1 , \field Name
+       A2 , \field Design Object Name
+       A3 , \field Availability Schedule Name
+       A4 , \field Zone Name
+       A5 , \field Surface Name or Radiant Surface Group Name
+       N1 , \field Hydronic Tubing Length
+       N2 , \field Rated Flow Rate
+       A6 , \field Pump Flow Rate Schedule Name
+       N3 , \field Rated Pump Head
+       N4 , \field Rated Power Consumption
+       A7 , \field Heating Water Inlet Node Name
+       A8 , \field Heating Water Outlet Node Name
+       A9 , \field Heating High Water Temperature Schedule Name
+       A10, \field Heating Low Water Temperature Schedule Name
+       A11, \field Heating High Control Temperature Schedule Name
+       A12, \field Heating Low Control Temperature Schedule Name
+       A13, \field Cooling Water Inlet Node Name
+       A14, \field Cooling Water Outlet Node Name
+       A15, \field Cooling High Water Temperature Schedule Name
+       A16, \field Cooling Low Water Temperature Schedule Name
+       A17, \field Cooling High Control Temperature Schedule Name
+       A18, \field Cooling Low Control Temperature Schedule Name
+       A19, \field Number of Circuits
+       N5 ; \field Circuit Length
+
+
+## Baseboard:RadiantConvective:Water Objects ####
+
+**ZoneHVAC:Baseboard:RadiantConvective:Water,**
+
+           \memo Design parameters for ZoneHVAC:Baseboard:RadiantConvective objects
+      A1 ,  \field Name
+      A2 ,  \field Heating Design Capacity Method
+      N1 ,  \field Heating Design Capacity Per Floor Area
+      N2 ,  \field Fraction of Autosized Heating Design Capacity
+      N3 ,  \field Convergence Tolerance
+      N4 ,  \field Fraction Radiant
+      N5 ;  \field Fraction of Radiant Energy Incident on People
+
+**ZoneHVAC:Baseboard:RadiantConvective:Water,**
+
+          \min-fields 8
+      A1, \field Name
+      A2, \field Availability Schedule Name
+      A3, \field Inlet Node Name
+      A4, \field Outlet Node Name
+      N1, \field Rated Average Water Temperature
+      N2, \field Rated Water Mass Flow Rate
+      N3, \field Heating Design Capacity
+      N4, \field Maximum Water Flow Rate
+      A5, \field Design Object Name
+      A6, \field Surface 1 Name
+      N5, \field Fraction of Radiant Energy to Surface 1
+      A7, \field Surface 2 Name
+      N6, \field Fraction of Radiant Energy to Surface 2
+    .
+    .
+    .
+     A105, \field Surface 100 Name
+     N104; \field Fraction of Radiant Energy to Surface 100
+
+## Baseboard:RadiantConvective:Steam Objects ####
+
+### Proposed
+
+**ZoneHVAC:Baseboard:RadiantConvective:Steam,**
+
+           \memo Design parameters for ZoneHVAC:Baseboard:RadiantConvective objects
+      A1 ,  \field Name
+      A2 ,  \field Heating Design Capacity Method
+      N1 ,  \field Heating Design Capacity Per Floor Area
+      N2 ,  \field Fraction of Autosized Heating Design Capacity
+      N3 ,  \field Convergence Tolerance
+      N4 ,  \field Fraction Radiant
+      N5 ;  \field Fraction of Radiant Energy Incident on People
+
+**ZoneHVAC:Baseboard:RadiantConvective:Steam,**
+
+           \min-fields 7
+      A1,  \field Name
+      A2,  \field Availability Schedule Name
+      A3,  \field Inlet Node Name
+      A4,  \field Outlet Node Name
+      N1,  \field Heating Design Capacity
+      N2,  \field Degree of SubCooling
+      N3,  \field Maximum Steam Flow Rate
+      A5,  \field Design Object Name
+      A6,  \field Surface 1 Name
+      N4,  \field Fraction of Radiant Energy to Surface 1
+      A7,  \field Surface 2 Name
+      N5,  \field Fraction of Radiant Energy to Surface 2
+    .
+    .
+    .
+     A105, \field Surface 100 Name
+     N103; \field Fraction of Radiant Energy to Surface 100