System temperatures 35/30/20
record SysTemp_35_30_20 = dhcSim.Data.SystemTemperatures(TRoo_nominal = 273.15 + 20, TRoo = 273.15 + 20, TAmb_nominal = 273.15 - 15, TSup_nominal = 273.15 + 35, TRet_nominal = 273.15 + 30, m = 1.3);