So the Aquanta water heater device is pretty much just 2 sensors attached to your hot and cold pipes. They connect to the main unit which then determines when the send power to the water heater and when to cut it.
Well it doesnt integrate with HA nicely. I can cut/allow power to the water heater via a Shelly. I can write my own logic through HA as to when to allow power or not to allow it, etc.
I’m just trying to figure out a solution for the sensors. Does anyone have suggestions? Im open to using ESPHome or whatever I would need that would allow the sensor to talk to HA.
Below are pictures of the sensors.