Vallox
vallox
The Vallox integration lets you control any Vallox ventilation unit that is supported by the valloxwebsocketapi (follow the link for a list of supported units).
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 | |
fan | Fan | |
binary_sensor | Sensor (motion, contact, leak, smoke…) | |
sensor | Sensor (CO₂, humidity, temperature) |
What people report
Local Vallox ventilation units; firmware 3.1.4+ adds AUTO profile, and 2.0.24 firmware caused intermittent unavailability.
- Works1
- Partly works1
| Device | In Home Assistant | In Apple Home | What they said | Source |
|---|---|---|---|---|
| Vallox ventilation unit (firmware 3.1.4+) | Works Local | AUTO profile support addedSaved copyBreaking change ## Proposed change Vallox units running firmware v3.1.4 or newer support an `AUTO` profile, which lets the unit pick between Home and Away by itself. `vallox_websocket_api` gained support for it in 6.1.0 (yozik04/vallox_websocket_api#88), but Home Assistant does not expose it yet. This PR: - Adds `Auto` to `VALLOX_PROFILE_TO_PRESET_MODE`, so the fan entity offers it as a preset mode and both the fan entity and the "Current profile" sensor report it when the unit is in the AUTO profile (previously the profile was reported as `unknown`). - Adds `auto` to … Excerpt saved from GitHub on 2026-10-23. | PR #179212 · 2026-08 | |
| Vallox unit firmware 2.0.24 | Partly works Local | Intermittently unavailable; possibly network, not reproducedSaved copyThe problem Vallox integration jumps to "Unavailable" once in a while with an error "Error fetching Vallox DataUpdateCoordinator data: Error during state cache update". This affects automations, so would be nice to have it solved. Vallox firmware version: 2.0.24 Firmware changelog: > New functionality: Heating season replaces the Post heating winter setting > Home UI connection improvements > Control Panel: New error messages instead of general "busfault" ### What version of Home Assistant Core has the issue? core-2024.1.2 ### What was the last working version of Home Assistant Core? … Excerpt saved from GitHub on 2026-10-23. | Issue #107636 · 2024-01 |
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.
Details
| Installs (analytics) | 516 (0.07%) |
|---|---|
| Added in | Home Assistant 0.96 |
| Set up in the UI | Yes |
| Maintainers | @andre-richter, @slovdahl, @viiru-, @yozik04 |
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.
