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wichers / esphome-opentherm

Port of OpenTherm protocol to ESPHome.io firmware.
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Added CH override service to ESP8266 for boilers missing MsgID9 #17

Open bvweerd opened 11 months ago

bvweerd commented 11 months ago

Adds a service to HA ("CH temperature override setpoint") to override the boiler temperature from the thermostat, in case msgID9 does not work. set to '0' to disable.

faxbio commented 9 months ago

i tested the code, but in my case ( diyless gateway + esp8266 + Besmart OT thermostat-gateway ) is not working. how can i help to debug?

I also tryed to use the service from the developer tool but it returns an error. Wich is the right syntax / yaml to use?

service: esphome.openthermgateway_ch temperature override setpoint data: setpoint: 30

bvweerd commented 9 months ago

Hi,

I made a more extensive version with a small tutorial here: https://github.com/bvweerd/esphome-opentherm, Please use this version.

To debug, as a first step, please login to your esp device portal, and try to find the right messages in the debug screen and see if the values are correct.