Hello! I have installed an Immergas Vitrix Exa boiler. Heating is operated in a "smart home" environment through Node-red. The toggle of the heating is solved, but I would like to switch on the prompt water heating service "aqua celeris" or set a sanitary period for starting make water heating as the CAR_V2 refers to/offers. Do you have any tips & tricks how can I reach this function directly on the electric board, without installing CAR_V2 like devices. I would like to integrate these functions to my smart home environment. Any DIY pcb / microelectronic solution might be interesting, too.
