Generic
Water heater entities
Air Conditioners and Heaters · Climate
Won’t be supportedApple Home issues
1 report: 1 says it can’t be supported.
Reported on r/homeassistant.
What people report
| Integration | In Home Assistant | In Apple Home | What they said | Source |
|---|---|---|---|---|
| Not named | Won’t be supported | Partly in Home Only 'Heat' mode in Home app | HomeKit has no water heater operation modes; maintainer says unsupportedSaved copyThe problem Water Heater entities exposed to HomeKit do not let you change the operation_mode, the only option in the Home App is "Heat". Using the Demo Platform water heater as an example, but I've tried it with other Water-Heater entities and I am experiencing the same results. Example Operation Modes available in the UI Only mode shown in the Home App is "Heat" ### What version of Home Assistant Core has the issue? core-2023.12.4 ### What was the last working version of Home Assistant Core? _No response_ ### What type of installation are you running? Home Assistant OS ### Integration … Excerpt saved from GitHub on 2026-10-23. | Issue #106610 · 2023-12 |
Each row is one report from a GitHub thread, an integration’s docs, or r/homeassistant. Check the date and the linked source before you buy.
In ReReHome
Once Home Assistant’s HomeKit Bridge shares it, this device reaches Apple Home as a HomeKit accessory behind your Home Assistant bridge, so ReReHome shows and controls it like any other.
Identifiers
| Brand | Generic |
|---|---|
| Category | Air Conditioners and Heaters |