This might be interesting if you are interested in even more energy saving by adding extra sensors to the tank, and only boosting until you’ve got ‘enough’ hot water.
Also linked from there is my esphome based graphical tank display.
This might be interesting if you are interested in even more energy saving by adding extra sensors to the tank, and only boosting until you’ve got ‘enough’ hot water.
Also linked from there is my esphome based graphical tank display.