wierd overnight power draw of LG Therma V R32 monobloc 9kW AWHP

[Dillsue]

7 hours ago, ProDave said:

Mine is an early version but the thermostat input only works for turning heating on and off.  There is no official way on mine to turn DHW on and off via an external switch or thermostat.

I assume Chris has a DHW heating schedule that avoids peak times?? Do you have the Energy State function on your early version?

[ProDave]

2 hours ago, Dillsue said:

I assume Chris has a DHW heating schedule that avoids peak times?? Do you have the Energy State function on your early version?

"Energy state" is not a term I have seen used anywhere with mine.  It does have timer functions built into the controller so you can time DHW heating only in certain times for instance.