Mitsubishi
Mitsubishi WF-RAC units falling back to cloud mode
Thermostats · Climate
Partly worksLocal
1 report: 1 says it partly works.
Reported with 1 integration: Mitsubishi WF-RAC.
What people report
| Integration | In Home Assistant | In Apple Home | What they said | Source |
|---|---|---|---|---|
| Mitsubishi WF-RAC | Partly works Local | Add fails when unit leaves local mode; switch to local mode in Smart M-AirSaved copyConsolidating the workarounds found in this thread, since it looks like the underlying cause is the unit itself falling back from local to cloud mode (still reachable via the app, but no longer accepting local connections) rather than an integration bug: 1. Power-cycle the AC (unplug, wait ~5 min, power back on), or 2. Explicitly switch back to "Local Mode" in the Smart M-Air app (this was the reliable fix for @alicanadal). Since this is a device/firmware-side mode switch rather than something the integration controls, closing, but the workarounds above should help anyone hitting the same … Excerpt saved from GitHub on 2026-10-23. | Issue #164 · 2025-09 |
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
| Brand | Mitsubishi |
|---|---|
| Category | Thermostats |