Can't change the state

[cecet23]

Hi @rsciriano ,
I tried yuor code, compiled and uploaded on a D1 mini. When the d1 starts, the boiler starts to heat but if I switch it off, the boiler set the heat water on 10°C and I can't do anything anymore. I tried to set a different temperature on the climate entity, tried to switch off and on.
Where do I make a mistake?

Thanks

[Chupaka]

if I switch it off

You mean, if you switch your ESP off?..

[cecet23]

Sorry for the delay. I mean from heat to off.

[krzysztofsk]

Check my PR #31 it should help