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Home Assistant TestFlight
Mitsubishi

Mitsubishi mini split with ESP CN105 controller

Air Conditioners and Heaters · Climate

Partly worksLocal

1 report: 1 says it partly works.

Reported on r/homeassistant with ESPHome (swicago heatpump).

What people report

IntegrationIn Home AssistantIn Apple HomeWhat they saidSource
ESPHome (swicago heatpump)Partly works LocalLocal via CN105 and ESP; moving vanes not fully functional on MSZ
Saved copy
So I went with this code (https://github.com/gysmo38/mitsubishi2MQTT). However, the one I used and the ESPHome is all based off of the first swicago code you linked. I fiddled with the ESPHome a lot to try and make it work, but I have (2) MSZ units and I wasn’t able to get the full functionality with the moving vanes, which was the ultimate reason for using the Zigbee2MQTT. It could be different now, but when I was shopping around for what mini-splits to get, I got (3) quotes and every single installer recommended Mitsubishi. If you end up going Mitsubishi and decide to go this route and need …

Excerpt saved from the Arctic Shift Reddit archive on 2026-10-23.

Reddit comment · 2023-03

Each row is one report from a GitHub thread, an integration’s docs, or r/homeassistant. Check the date and the linked source before you buy.

In ReReHome

Once Home Assistant’s HomeKit Bridge shares it, this device reaches Apple Home as a HomeKit accessory behind your Home Assistant bridge, so ReReHome shows and controls it like any other.

Identifiers

BrandMitsubishi
CategoryAir Conditioners and Heaters