Wondering if anyone had any thoughts on why the heatpump app doesnt show defroft kWhr.
The screenshot shows several defrosts but the kWhr defrost value is 0?
The heat output feed doesn’t have any negative values, and so isn’t recording the heat lost during frosts.
Just looked at a recent defrost. The Axomia E4 mbus iinput I am currently using is heatmeter_Power which is being logged as heatmeter_heat whereas it looks as though I should be using heatmeter_heat_calc? At least going by the following…
sorry heatmeter_power is logged as heatpump_heat
Yes, it looks like heatmeter_heat_calc is where defrosts are being recorded.