Mimics a remote thermostat over CNRF. You can use any thermostat/temp sensor as a remote thermostat. This projects supports up to 8 remote thermostats. Use any temperature sensor or thermostat as data source for the Ecodan heatpump. The required hardware is the same as used by https://github.com/gekkekoe/esphome-ecodan-hp

English (default), Dutch, Italian, French, Spanish. Select the language in ecodan-remote-thermostat-esphome.yaml file. If you want to contribute with a translation: copy the file ecodan-labels-en.yaml to ecodan-labels-xx.yaml, fill in all the labels and submit a pull request.

• Recommended hardware
• Install from prebuilt binaries
• Build from source
• Supply temperature using REST API
• Supply temperature using Home Assistant

Power down your unit (use circuit breaker!) and plug the flashed unit into the CNRF port. It's near the regular CN105 port.

• Turn SW1-8 to on to enable the remote thermostat. Restore the power and select the remote thermostat as thermostat. If you are using IN1 port, you probably need to disable it via SW2-1.
• Map the wireless thermostat to a room via: initial settings > room sensor settings > zone 1 and/or 2 > sensor settings > select the configured RCx here.
• Assign RC to a zone via: initial settings > room sensor settings > Room RC zone select > Set your RCx to the correct zone

Use the REST API or Home assistant to supply room temperatures.