Samsung users have recently identified an intermittent ~60W draw by the compressor seal oil heater - see Samsung HTQuiet 8KW Idle power consumption 60W?.
Maybe something similar on the Ecodan?
Samsung users have recently identified an intermittent ~60W draw by the compressor seal oil heater - see Samsung HTQuiet 8KW Idle power consumption 60W?.
Maybe something similar on the Ecodan?