Introduction #
The ClimateControl for Mitsubishi Heavy Industries supports both MQTT as HTTPI REST API.
MQTT Topics #
climacontrol/HVAC_XXXXXX/sensor/external/temperature/set
climacontrol/HVAC_XXXXXX/heatpump/mode/set
climacontrol/HVAC_XXXXXX/heatpump/fan/set
climacontrol/HVAC_XXXXXX/heatpump/vane/set
climacontrol/HVAC_XXXXXX/heatpump/settemperature/set
climacontrol/HVAC_XXXXXX/heatpump/widevane/set
climacontrol/HVAC_XXXXXX/heatpump/power/set
HTTP REST API #
Power: /control?cmd=heatpump&power=ON (or 1) → Turn unit ON/OFF
Mode: /control?cmd=heatpump&mode=auto (cool, dry, fan, auto, heat)
Temperature: /control?cmd=heatpump&set_temperature=21
Fan: /control?cmd=heatpump&fan=5
Vane: /control?cmd=heatpump&vane=2 (vertical direction)
Wide vane: /control?cmd=heatpump&widevane=1 (horizontal direction)
Remote temperature: /control?cmd=heatpump&remote_temperature=21
Alternative to the wireless sensor. Update this at least every 15 seconds.
Restart module: /control?cmd=restart