| Modelica.Blocks.Interfaces.RealInput | TOutDryBul | | Outdoor drybulb temperature |
| Modelica.Blocks.Interfaces.RealOutput | TRoo | | Room temperature |
| Modelica.Fluid.Vessels.BaseClasses.VesselFluidPorts_b[nPorts] | ports | | Port for inlet air into and exhaust air from the zone |
| Buildings.Fluid.MixingVolumes.MixingVolume | vol | | Mixed air volume representing air in the zone |
| Modelica.Thermal.HeatTransfer.Components.ThermalConductor | theCon | | Thermal conductance with the ambient |
| Modelica.Thermal.HeatTransfer.Sources.PrescribedTemperature | TOut | | Outside temperature |
| Modelica.Thermal.HeatTransfer.Sources.FixedHeatFlow | preHea | | Prescribed heat flow |
| Modelica.Thermal.HeatTransfer.Sensors.TemperatureSensor | senTemRoo | | Room temperature sensor |
| Modelica.Thermal.HeatTransfer.Components.HeatCapacitor | heaCap | | Heat capacity for furniture and walls |