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Home Assistant TestFlight
Mitsubishi

Mitsubishi heat pump with Kumo Cloud Wi-Fi adapter

Air Conditioners and Heaters · Climate

Partly worksCloud

1 report: 1 says it partly works.

Reported on r/homeassistant with Kumo Cloud (HACS).

What people report

IntegrationIn Home AssistantIn Apple HomeWhat they saidSource
Kumo Cloud (HACS)Partly works CloudNeeds ~$300 Kumo Cloud adapter; HACS integration exists, app poor
Saved copy
I have a new Mitsubishi heat pump with two air handlers. For smart controls, you need the Kumo Cloud Wi-Fi accessory which runs ~$300/ea. The Kumo cloud app is terrible, but it interfaces to Google Home, and there is a HACS integration. If you want to save $300, there is an Arduino project that interfaces to the CN105 connector and simulates the Kumo Cloud connection and provides local control. I wish I knew about it before I spent the $600.

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