MH-AC-WIFI-1 LAN
homebridge-mhacwifi1-lan · v0.5.1
Adds Mitsubishi Heavy Industries air conditioners with Intesis MH-AC-WIFI-1 to HomeKit over LAN.
What it says it supports
Brands
- Mitsubishi Heavy Industries
- Intesis
Devices it names
- MH-AC-WIFI-1
Shows up in Apple Home as from its README
Sensor readings in its code
What people report
Built for the Mitsubishi Heavy MH-AC-WIFI-1 module; a Fujitsu Intesis-based unit mostly works with log errors. Recent Node 24 and HB v2 compatibility issues are open.
- Works1
- Partly works1
| Device | Status | What they said | Source |
|---|---|---|---|
| Mitsubishi Heavy MH-AC-WIFI-1 aircon module | Works | Target device of plugin; slow-response log noise resolved by raising thresholdSaved copy… completely solved my problem! Again, thank you so much, Reed Am 08.07.2025 um 10:56 schrieb rchrch *@*.*>: rchrch left a comment (rchrch/homebridge-mhacwifi1-lan#27) Thanks for the feedback! This probably isn't a problem (other than the log pollution). Your aircons are responding to all commands sent to them. There are many reasons for this message. Local network traffic, WIFI signal strength, etc... One change comes to mind... I increased the status polling rate to happen more often to try to get a more responsive feel in the Home app. That might have compounding effects if there was already … Excerpt saved from GitHub on 2026-10-22. | Issue #27 · 2025-07 |
| Fujitsu FJ-AC-WIFI-1B module | Partly works | Works but logs unhandled sensor error constantly; not designed for it, user moved to another pluginSaved copySeeing the below error in Homebridge Unhandled sensor item { uid: 6, value: 10, status: 0 } My device model is below if that helps any FJ-AC-WIFI-1B Excerpt saved from GitHub on 2026-10-22. | Issue #9 · 2022-12 |
Gathered from the plugin’s GitHub issues, pull requests, discussions, wiki and docs, and from r/homebridge. These are individual reports, so check the linked thread and the date before you buy.
How it connects
Local
LAN to controller by IP
You’ll need
- Controller IP, username, password
Compatibility
| Verified by Homebridge | Yes |
|---|---|
| Homebridge versions | ^1.6 || ^2.0.0-beta.0 |
| Homebridge 2.0 | Yes |
| Node.js | ^18.20.4 || ^20.15.1 || ^22 |
| Settings in Homebridge UI | Yes |
| Matter | No |
| Platform name | MH-AC-WIFI-1 |
| License | Apache-2.0 |
Community signals
| Downloads a week | 6 |
|---|---|
| Downloads a month | 39 |
| GitHub stars | 13 |
| Open issues | 11 |
| Closed issues | 16 |
| Last code push | 2025-07-07 |
| Latest version | 0.5.1 (2025-07-07) |
| First published | 2021-03-29 |
| Releases | 9 |
In ReReHome
Whatever this plugin publishes reaches Apple Home as a normal HomeKit accessory behind your Homebridge bridge, so ReReHome shows and controls it like any other.
Bridges get their own settings page listing the accessories behind them.
Caveats from the README
- Controller slow to respond
HomeKit services in its code
Found by scanning the published npm package. A plugin can register a service only for some devices.
- Fanv2
- HeaterCooler
- HumidifierDehumidifier
- TemperatureSensor
