Daikin Altherma HVAC
tadasdanielius/daikin_altherma · vv1.5.3
Daikin Altherma custom component for home assistant
In Apple Home through HomeKit Bridge
What HomeKit Bridge makes of each kind of entity this integration creates, read from its source code. A device only gets the ones that apply to it.
| Entity | Shows up as | Note |
|---|---|---|
switch | Switch or outlet | |
binary_sensor | Sensor (motion, contact, leak, smoke…) | |
sensor | Sensor (temperature, humidity, air quality…) | |
water_heater | Water heater (as a thermostat) | |
select | Mode picker (as switches) |
What people report
Works locally only with wired LAN adapters like BRP069A62; the WiFi BRP069A78 gateway has no local API. Gas boiler and room thermostat support were added.
- Works2
- Won’t be supported1
| Device | In Home Assistant | In Apple Home | What they said | Source |
|---|---|---|---|---|
| Daikin Altherma gas boiler D2CND | Works Local | Supported with DRGATEWAYAA gateway and room thermostatSaved copyThe original text was already deleted or overwritten when we archived it. | PR #43 · 2022-11 | |
| Daikin Altherma LAN adapter BRP069A62 | Works Local | Firmware 436CC160000 issue fixed by remove and re-addSaved copy_Update: "Remove and add again" fixed it for me._ I have same error with following log. I checked the IP address and daikin own app gives different one (192.168.1.178) which may be (also) the issue, but could not figure how I could fix the IP address really. Adding new integration with the new IP does not work also. ``` This error originated from a custom integration. Logger: homeassistant.config_entries Source: custom_components/daikin_altherma/init.py:33 Integration: Daikin Altherma HVAC (documentation, issues) First occurred: September 1, 2023 at 8:51:14 PM (3 occurrences) Last logged: … Excerpt saved from GitHub on 2026-10-23. | Issue #77 · 2023-08 | |
| Daikin Altherma WiFi gateway BRP069A78 | Won’t be supported Local | No local API on WiFi adapter; cannot be supportedSaved copyI am able to add my Daikin HP via Onecta, and I've added `Daikin Onecta` integration to my HomeAssistant, but I cannot add this integration. Specs: Altherma Gateway Model Info BRP069A78 It does have an Altherma Gateway Mac Address. Altherma Gateway Firmware Version 3.3.0 It does have an IP: Altherma Gateway Ip Address 192.168.68.105 But still when trying to connect to this IP it isn't working. What am I doing wrong? Are additional steps needed? Excerpt saved from GitHub on 2026-10-23. | Issue #108 · 2024-10 |
Gathered from GitHub issues, pull requests, discussions and docs, and from r/homeassistant. These are individual reports, so check the linked thread and the date before you buy.
How it connects
Local polling
Talks to the device on your network, asking it for updates every so often.
Found automatically over
- Bonjour (zeroconf)
Details
| Installs (analytics) | 205 (0.03%) |
|---|---|
| GitHub stars | 98 |
| Latest version | v1.5.3 (2024-10-30) |
| Set up in the UI | Yes |
| Maintainers | @tadasdanielius |
| License | MIT |
Notable forks
Forks with stars, or with code pushed at least 90 days after the original’s last push. Useful when the original goes quiet.
| Fork | Stars | Last push | Description |
|---|---|---|---|
| timstoop/daikin_altherma Newer code | ★ 0 | 2026-05-11 | Daikin Altherma custom component for home assistant |
In ReReHome
Whatever HomeKit Bridge shares reaches Apple Home as normal HomeKit accessories behind your Home Assistant bridge, so ReReHome shows and controls them like any other.
Bridges get their own settings page listing the accessories behind them.
