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Homebridge TestFlight
Mitsubishi Heavy

Mitsubishi Heavy WF-RAC Air Conditioner

Air Conditioners and Heaters · Climate

WorksVerified plugin

1 report: 1 says it works.

Reported with 1 Homebridge plugin: MHI WF-RAC.

What people report

PluginStatusWhat they saidConnectsSource
MHI WF-RAC Verified
homebridge-mhi-wfrac
WorksCommands refused until fixed in plugin; fixed after report.
Saved copy
I managed to get the plugin installed and connected to my Aircon, but as soon as I try to adjust anything the following error is thrown: This plugin threw an error from the characteristic 'Target Heating Cooling State': Unhandled error thrown inside write handler for characteristic: Device 348E89BEB22E (192.168.x.x) returned an unexpected response: …

Excerpt saved from GitHub on 2026-10-22.

LocalIssue #43 · 2026-07

Each row is one report from a plugin’s GitHub issues, pull requests, discussions, wiki or docs, or from r/homebridge. Check the date and the linked thread before you buy.

In ReReHome

Once a Homebridge plugin publishes it, this device reaches Apple Home as a HomeKit accessory behind your Homebridge bridge, so ReReHome shows and controls it like any other.

Identifiers

BrandMitsubishi Heavy
CategoryAir Conditioners and Heaters

Also reported as

  • WF-RAC 'model 1' air conditioner