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Chofu Seisakusho

Chofu Seisakusho KAITEKI MC-38 multi-zone AC

Air Conditioners and Heaters · Climate

Requested

1 report: 1 asks for support.

Reported with 1 integration: ECHONET Lite.

What people report

IntegrationIn Home AssistantIn Apple HomeWhat they saidSource
ECHONET LiteRequestedPer-zone control PR still open
Saved copy
Summary Adds support for the Chofu Seisakusho KAITEKI (MC-38) multi-zone home air conditioner (class 0x0130), which exposes per-zone control through the manufacturer-specific EPC 0xF1 instead of the standard properties. ## What this adds - One climate entity per physical zone group (derived from EPC 0xF2), with on/off, target temperature and airflow (low/high/auto). - A "Program Operation" select per zone group (off/timer1/timer2/timer3). - An "Away Mode" select (EPC 0xF0). - Zone room temperatures (0xFA) and a main power switch (0x80), via quirks. - The other KAITEKI-specific EPCs, via …

Excerpt saved from GitHub on 2026-10-23.

PR #278 · 2026-10

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

BrandChofu Seisakusho
ModelMC-38
CategoryAir Conditioners and Heaters