jperquin

If I enter this to increase the max boiler temp to 90 I get this.. ```` -> max_flowtemp 90 Unknown command or wrong number of arguments. Use ? for help....

Your heater looks pretty similar to the Nefit that we have. I took this picture from the manual I found online at: http://myskill.be/Buderus%20GB1%20technisch.PDF  The wires from the EMS-iRT board...

Maybe share a schematic with the connections (incl port numbers) of all components? That may provide insight as to how these components (GB112, MEC, HW4201) interact..

The Nefit Ekomline should work "right out the box". A few things you might want to try: - disconnect wire between ports 1 and 2. - disconnect regular thermostat in...

Setting 5 with polling enabled?

Currently using Tado as homekit accessory / integration, but fed up with their cat & mouse approach API-wise, forcing our development community to play constant catch-up. Have good wifi coverage...

Very cool! Also from a perspective on how to adapt existing arduino projects to ESPHOME. I copied your project files into /config/esphome and ESPHOME 1.15.3 validates the setup as OK,...