RT_nom already in K in Record for Radiator

Describe the bug In AixLib.Fluid.HeatExchangers.Radiators.Radiator line 75 parameter SIunits.Temperature RT_nom[3]= (if selectable then Modelica.SIunits.Conversions.from_degC(radiatorType.RT_nom) else Modelica.SIunits.Conversions.from_degC({75,65,20})). However in the record, the temperatures are expressed in K already.

To Reproduce Simulate AixLib.Fluid.HeatExchangers.Radiators.Examples.Radiator by choosing a record from the list. Check RT_nom values.

Expected results RT_nom values over 300 °C.

Additional context Although it is a bug, it shouldn't have created any problems until now, since the temperatures are as far as I know only used to build temperature differences, which are the same in K or °C.