Daikin One+
homebridge-daikin-oneplus · v4.2.0
Adds Daikin One+ thermostats to HomeKit with air quality, humidity and schedule/away switches.
What it says it supports
Brands
- Daikin
- Amana
Devices it names
- Daikin One+ thermostat
Shows up in Apple Home as from its README
Sensor readings in its code
What people report
Built for Daikin One+ thermostats; mini-split units do not read correctly and auto mode thresholds had bugs.
- Works1
- Partly works3
- Not working1
| Device | Status | What they said | Source |
|---|---|---|---|
| Daikin One+ thermostat | Works | Maintainer uses it on the latest versionSaved copy@emmeram Excellent! Your mapping of properties looks spot on. The ones that don't map likely mean the mini split doesn't have those capabilities. On the unit property specifically, that defines (on my thermostat) what units the thermostat displays in. But the temp values in the json are always Celsius. I'd guess the mini split can't change its display units or the configured unit is local only and not sent via the api. The mini splits will still need to be thermostats. We're limited to the types of devices homebridge/homekit allows: https://developers.homebridge.io/#/service/Thermostat I … Excerpt saved from GitHub on 2026-10-22. | Issue #56 · 2025-11 |
| Daikin One Touch thermostat | Partly works | Maintainer thinks it should work but untestedSaved copyHello, Does this also support the Daikin One Touch Thermostat? Excerpt saved from GitHub on 2026-10-22. | Discussion #58 · 2025-11 |
| Daikin One+ in Auto mode | Partly works | Illegal target temperature warnings; thresholds reworked in later releaseSaved copyThis was my suspicion, but... My thermostat is in _Auto_ mode. My daytime schedule has a range of 64F-87F. Although the 87F clearly exceeds the 30C, this is the temperature for cooling not heating. (The Daikin range max on my thermostat and Daikin app is 90F, or 32C.) The messages start when the schedule (automatically) changes to daytime. The Daikin One is changing it, not Homekit/Homebridge. When the schedule changes to evening, the error is no longer appearing, because the range max falls below 30C. Would this be a plug-in, Homebridge, or Homekit issue? Excerpt saved from GitHub on 2026-10-22. | Issue #32 · 2023-05 |
| Daikin One+ thermostat | Partly works | Unreachable in HomeKit after outages; shows active in HomebridgeSaved copyI am not. I do have three plug-ins installed: Ring, Homebridge Diakin One+, and Weather Plus. When the issue occurs all three plug-in accessories are unreachable from Homekit. They all do show up as active and reachable inside Homebridge itself. Excerpt saved from Arctic Shift Reddit archive on 2026-10-22. | Reddit thread · 2026-06 |
| Daikin mini split head units | Not working | Appear as thermostats but show 32F and Off; different API dataSaved copy@emmeram It has been a while, but, I've got a minisplit_support branch that might allow your mini splits to work with the plugin. Would you be willing to try it? Rather than a new class, I ended up just translating the mini split data back and forth with what the plugin already knows. If you can get raw device data with the mini split in various modes (heat/cool/etc) that will help. The new historical data logging may work to record data even though the plugin as a whole doesn't yet work with mini-split. If not, this mini split branch may give you enough to tweak until it works. Let me know … Excerpt saved from GitHub on 2026-10-22. | Issue #56 · 2025-11 |
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
Cloud
Daikin One+ API
You’ll need
- Daikin One Home integration token
Compatibility
| Verified by Homebridge | Yes |
|---|---|
| Homebridge versions | ^1.8.0 || ^2.0.0-beta.0 |
| Homebridge 2.0 | Yes |
| Node.js | ^20.18.0 || ^22.10.0 || ^24.0.0 |
| Settings in Homebridge UI | Yes |
| Matter | No |
| Platform name | DaikinOnePlus |
| License | Apache-2.0 |
Community signals
| Downloads a week | 38 |
|---|---|
| Downloads a month | 575 |
| GitHub stars | 28 |
| Open issues | 7 |
| Closed issues | 25 |
| Discussions | 8 |
| Last code push | 2026-09-25 |
| Latest version | 4.2.0 (2026-09-25) |
| First published | 2021-06-15 |
| Releases | 20 |
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
- May need an integration token from the Daikin One Home app
HomeKit services in its code
Found by scanning the published npm package. A plugin can register a service only for some devices.
- AirQualitySensor
- Fanv2
- HumiditySensor
- Switch
- TemperatureSensor
- Thermostat
