rename AixLib.Utilities.Sources.HeaterCooler.partialHeaterCoolerPI.HeatingPower
and AixLib.Utilities.Sources.HeaterCooler.partialHeaterCoolerPI.CoolingPower to AixLib.Utilities.Sources.HeaterCooler.partialHeaterCoolerPI.heatingPower and AixLib.Utilities.Sources.HeaterCooler.partialHeaterCoolerPI.coolingPower