What is it? ClimaControl for Ecodan and Zubadan is designed to communicate with Mitsubishi Electric Ecodan Air-to-Water heatpumps. This module enables you to get a lot of information from your heatpump. No cloud connection is needed.

You can read the status of the heatpump and control your heatpump and change settings.

Secondary CN105 port - Passthrough ClimaControl has a secondary CN105 port. This makes it possible to also connect the original Mitsubishi Electric wifi module in parallel to the ClimateControl module and keep all the existing MelCloud features. This is sometimes useful where installers are required to monitor the heatpump externally over melcloud to receive subsidies.

Some heatpumps use an external wireless temperature sensor/controller that is normally connected to the CN105 port. You can also keep using this in parallel with ClimateControl.

Home Assistant Home assistant is supported and works directly plug & play through MQTT. There is a state topic available that outputs all available settings.

Web User Interface The ClimaControl module has a user interface(see pictures). This allows you to monitor your heatpump, even if you don't have a home automation system. It can run stand-alone.

HTTP REST API The state of the heatpump can also be read through HTTP GET.

Dynamic energy prices The ClimaControl modules makes it possible to control the heatpump based on dynamic energy prices through Home Assistant. This way you can heat the water boiler when energy prices are low.

Command set: HTTP REST API: Description cmd= & Restart restart Force firmware update updatefw
Set room target temperature heatpump set_room_temperature=zone1:25.4 Set flow target temperature set_flow_target_temperature=zone2:29 Set DHW target temperature set_dhw_target_temperature=60 Set DHW Mode set_dhw_mode=eco Set DHW Force set_dhw_force=on Set Holiday Mode set_holiday=off Power ON/OFF set_power_mode=on Set heatpump zone mode set_heatpump_mode=zone1:HEAT_ROOM_TEMP Prohibit - Zone 1 heating set_controller_mode=prohibit_zone1_heating:on Prohibit - Zone 1 cooling set_controller_mode=prohibit_zone1_cooling:on Prohibit - Zone 2 heating set_controller_mode=prohibit_zone2_heating:off Prohibit - Zone 2 cooling set_controller_mode=prohibit_zone2_cooling:on Prohibit - DHW set_controller_mode=prohibit_dhw:off

MQTT: Base: /climacontrol/HVAC_XXXXXX/ Description Command restart device/command/restart update firmware device/command/updatefw set zone 1 room target temperature heatpump/zone1/room_temperature/set set zone 2 room target temperature heatpump/zone2/room_temperature/set set zone 1 flow target temperature heatpump/zone1/flow_target_temperature/set set zone 2 flow target temperature heatpump/zone2/flow_target_temperature/set Set dhw target temperature heatpump/dhw/flow_target_temperature/set Set DHW Mode heatpump/dhw/mode/set Set DHWForce heatpump/dhw/forced_active/set Set Holiday Mode heatpump/holiday_mode/set Power ON/OFF heatpump/power/set Set heatpump zone mode heatpump/zone1/mode/set Set heatpump zone mode heatpump/zone2/mode/set Prohibit - DHW heatpump/prohibit/dhw/set Prohibit - Zone 1 heating heatpump/prohibit/heating_zone1/set Prohibit - Zone 1 cooling heatpump/prohibit/cooling_zone1/set Prohibit - Zone 1 heating heatpump/prohibit/heating_zone2/set Prohibit - Zone 2 cooling heatpump/prohibit/cooling_zone2/set What is it? ClimaControl for Ecodan and Zubadan is designed to communicate with Mitsubishi Electric Ecodan Air-to-Water heatpumps. This module enables you to get a lot of information from your heatpump. No cloud connection is needed.

You can read the status of the heatpump and control your heatpump and change settings.

Secondary CN105 port - Passthrough ClimaControl has a secondary CN105 port. This makes it possible to also connect the original Mitsubishi Electric wifi module in parallel to the ClimateControl module and keep all the existing MelCloud features. This is sometimes useful where installers are required to monitor the heatpump externally over melcloud to receive subsidies.

Some heatpumps use an external wireless temperature sensor/controller that is normally connected to the CN105 port. You can also keep using this in parallel with ClimateControl.

Home Assistant Home assistant is supported and works directly plug & play through MQTT. There is a state topic available that outputs all available settings.

Web User Interface The ClimaControl module has a user interface(see pictures). This allows you to monitor your heatpump, even if you don't have a home automation system. It can run stand-alone.

HTTP REST API The state of the heatpump can also be read through HTTP GET.

Dynamic energy prices The ClimaControl modules makes it possible to control the heatpump based on dynamic energy prices through Home Assistant. This way you can heat the water boiler when energy prices are low.

Command set: HTTP REST API: Description cmd= & Restart restart Force firmware update updatefw
Set room target temperature heatpump set_room_temperature=zone1:25.4 Set flow target temperature set_flow_target_temperature=zone2:29 Set DHW target temperature set_dhw_target_temperature=60 Set DHW Mode set_dhw_mode=eco Set DHW Force set_dhw_force=on Set Holiday Mode set_holiday=off Power ON/OFF set_power_mode=on Set heatpump zone mode set_heatpump_mode=zone1:HEAT_ROOM_TEMP Prohibit - Zone 1 heating set_controller_mode=prohibit_zone1_heating:on Prohibit - Zone 1 cooling set_controller_mode=prohibit_zone1_cooling:on Prohibit - Zone 2 heating set_controller_mode=prohibit_zone2_heating:off Prohibit - Zone 2 cooling set_controller_mode=prohibit_zone2_cooling:on Prohibit - DHW set_controller_mode=prohibit_dhw:off

MQTT: Base: /climacontrol/HVAC_XXXXXX/ Description Command restart device/command/restart update firmware device/command/updatefw set zone 1 room target temperature heatpump/zone1/room_temperature/set set zone 2 room target temperature heatpump/zone2/room_temperature/set set zone 1 flow target temperature heatpump/zone1/flow_target_temperature/set set zone 2 flow target temperature heatpump/zone2/flow_target_temperature/set Set dhw target temperature heatpump/dhw/flow_target_temperature/set Set DHW Mode heatpump/dhw/mode/set Set DHWForce heatpump/dhw/forced_active/set Set Holiday Mode heatpump/holiday_mode/set Power ON/OFF heatpump/power/set Set heatpump zone mode heatpump/zone1/mode/set Set heatpump zone mode heatpump/zone2/mode/set Prohibit - DHW heatpump/prohibit/dhw/set Prohibit - Zone 1 heating heatpump/prohibit/heating_zone1/set Prohibit - Zone 1 cooling heatpump/prohibit/cooling_zone1/set Prohibit - Zone 1 heating heatpump/prohibit/heating_zone2/set Prohibit - Zone 2 cooling heatpump/prohibit/cooling_zone2/set