Stencil: Zone HVAC Stencil:Packaged Terminal AC
Type: UnitaryZoneEqmt
Sub Type: PTAC
EnergyPlus Object - ZoneHVAC:PackagedTerminalAIrConditioner
Related EnergyPlus Objects - ZoneHVAC:EquipmentList and ZoneHVAC:EquipmentConnections
The Packaged Terminal Air Conditioner is considered zone equipment that contains a number of different components, including:
Direct Expansion (DX) Cooling Coil
Heating Coil
Supply Air Fan
When the user is in the Zone HVAC Groups Diagram workspace or the Air Loops Diagram Workspace and they select a Packaged Terminal Air Conditioner component shape, the following properties will be displayed in the lower left section of the workspace.
The properties in bold are required, and each component mentioned above requires a library entry be selected (see mapping). In addition, the Supply Air Flow Rates, Outdoor Air Flow Rates, and Maximum Supply Air Temperature from Supplemental Heater require selections.
Note: When used within Simergy Templates the HP Pack. Terminal values for the properties mentioned above with be "Autosize"
Simergy Property | Libraries Ribbon Categories | Type | Possible Sub Types |
Supply Air Fan Name | Fans & Pumps | SupplyFan | ConstantVolume VariableVolume OnOff ComponentModel |
Heating Coil Name | Coils & HX Eqmt | HeatingCoilWater HeatingCoilSteam HeatingCoilElec HeatingCoilGas |
CoilAirHeatingWater CoilAirHeatingWaterToAirHeatPumpParameterEstimation CoilAirHeatingWaterToAirHeatPumpVariableSpeedEquationFit CoilAirHeatingWaterToAirHeatPumpEquationFit CoilWaterHeatingWaterToWaterHeatPump CoilWaterHeatingDesuperheater CoilAirHeatingWaterUserDefined CoilAirPreHeatSteam CoilAirHeatingSteam CoilAirPreHeatingElectric CoilAirHeatingElectric CoilAirPreHeatingGas CoilAirHeatingGas |
Cooling Coil Name | Coils & HX Eqmt | CoolingCoilDX | CoilAirCoolingDXSingleSpeed CoilAirCoolingDXTwoSpeed CoilAirCoolingDXMultiSpeed CoilAirCoolingDXTwoStageWithHumidtyControlMode CoilAirCoolingDXVariableRefrigerantFlow |
EnergyPlus InputOutput Reference PTAC description
______________________________________________________________________________________
© Copyright 2013 Simergy, Sustainable IQ, Inc.