Roberto Sanz

Hi @marcos-acpc, I think you are using a old version of esphome. Try to upgrade esphome, uncomment the line with `traits.set_supports_heat_cool_mode` and compile again.

Hi @marcos-acpc, The compilation error that you got in the method `traits.set_supports_heat_cool_mode` was caused because, in recent versions, they have introduced a breaking change (they have renamed this method from...

Hi @marcos-acpc, I have been testing and the connection error occurs with version 2021.6.6 of Home Assistant. Upgrading to version 2021.7.3 solves the problem :-)

> make it to fully connect only with it attached to the boiler.. water pressure dont work but it might be from boiler. Yes, some boilers provide less information than...

> @rsciriano but the external sensor you refer to on the read me the file is supposed to be inside or outside the house? Yes, The external sensor I refer...

Hi @marcos-acpc, I think the problem could be with the version of esphome Home Assistant add-on (a similar issue has reported [here](https://github.com/esphome/issues/issues/643)) The issue could be solved by updating the...

@ShurikenGitHub Yes, Could it be the Arduino framework version. Try commenting out or removing the [9 line](https://github.com/rsciriano/ESPHome-OpenTherm/blob/22353c087758b580370861758dc7e29a5e0f6dbb/opentherm.yaml#L9) on `opentherm.yam` file with ```yaml arduino_version: '2.7.2' ```

> ` else { // If the room thermostat is off, set it to 10, so that the pump continues to operate heating_target_temperature = 10.0; ESP_LOGD("opentherm_component", "setBoilerTemperature at %f °C...

> Good afternoon. Yes, there is, but I turned it off, and if I understood correctly, it is responsible for heating water, not hot water Hi @ananyevgv, what you say...

Hi @bigbrother72 , You can do it like this: ```yaml climate: - platform: custom lambda: |- OpenthermComponent *openthermComp = (OpenthermComponent*) opentherm; return { openthermComp->hotWaterClimate, openthermComp->heatingWaterClimate }; climates: - id: hot_water...