Adax
adax
The Adax integration integrates Adax heaters into Home Assistant and can be configured to use a local or cloud interface.
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 |
|---|---|---|
climate | Thermostat | |
sensor | Sensor (temperature) |
What people report
Adax heaters work via cloud or local Bluetooth-provisioned API, but firmware 2.0.2.26 broke local control and setup is fiddly.
- Works1
- Partly works1
- Not working1
- Requested1
| Device | In Home Assistant | In Apple Home | What they said | Source |
|---|---|---|---|---|
| Adax heater firmware 2.0.1.8 | Works Local | Local integration adds correctly on this firmwareSaved copyI have two adax heaters the other one connects no problem and the other has the same issue as mentioned above they have different firmwares one that connects is 2.0.1.8(1) the other that doesnt connect to homeassistant via local integration is 2.0.2.26(1). Could be related to firmware differences. Also when tapping on the firmware number on adax app it shows sdk:-128-NOTFOUND on the one that is not working and the working one reads sdk:vps10-firmware-1.0.1.19-test-1-. For now im using cloud integration but its not as reliable. Also contacted adax support with this. Excerpt saved from GitHub on 2026-10-23. | Issue #127076 · 2024-09 | |
| Adax heater (Wi-Fi SSID with spaces) | Partly works Local | Local Bluetooth setup fails if SSID contains a spaceSaved copyThe problem I encountered a repeatable issue when setting up the ADAX Local integration in Home Assistant using Bluetooth. The setup fails with the following error in the logs: [code] After troubleshooting, I found that the cause was my Wi-Fi SSID containing a space ("My Home 2.4GHz"). When I renamed it to "MyHome24" (no space or special characters), the pairing and Wi-Fi configuration completed successfully. It appears that the ADAX Bluetooth provisioning process fails when the SSID contains special characters such as spaces, dots, or symbols. This could be related to how the credentials are … Excerpt saved from GitHub on 2026-10-23. | Issue #155974 · 2025-11 | |
| Adax heater firmware 2.0.2.26 | Not working Local | Added locally with no entities; Adax support says firmware broke local APISaved copyI have two adax heaters the other one connects no problem and the other has the same issue as mentioned above they have different firmwares one that connects is 2.0.1.8(1) the other that doesnt connect to homeassistant via local integration is 2.0.2.26(1). Could be related to firmware differences. Also when tapping on the firmware number on adax app it shows sdk:-128-NOTFOUND on the one that is not working and the working one reads sdk:vps10-firmware-1.0.1.19-test-1-. For now im using cloud integration but its not as reliable. Also contacted adax support with this. Excerpt saved from GitHub on 2026-10-23. | Issue #127076 · 2024-09 | |
| Adax local heaters via DHCP discovery | Requested Local | Open PR adds DHCP discovery and manual local configurationSaved copyProposed change This PR adds DHCP discovery support for local Adax heaters and updates the IP address for existing config entries when re-assigned via DHCP. Key changes: - Add DHCP matcher and dependency to `manifest.json`. - Implement `async_step_dhcp` with TLS certificate validatio Excerpt saved from GitHub on 2026-10-23. | PR #185757 · 2026-10 |
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.
Details
| Installs (analytics) | 1,000 (0.14%) |
|---|---|
| Added in | Home Assistant 2021.8 |
| Set up in the UI | Yes |
| Maintainers | @danielhiversen, @lazytarget |
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.
