Vaillant
Vaillant aroTHERM heat pump with VRC700
Air Conditioners and Heaters · Climate
Partly worksCloud
1 report: 1 says it partly works.
Reported with 1 integration: myVAILLANT.
What people report
| Integration | In Home Assistant | In Apple Home | What they said | Source |
|---|---|---|---|---|
| myVAILLANT | Partly works Cloud | Temperature control fixes proposed but PR closed unmergedSaved copySummary This PR fixes three separate issues that prevented temperature control from working on VRC700 systems (e.g. Vaillant aroTHERM heat pump with VRC700 controller). It was developed with the assistance of Claude AI (Anthropic), which helped diagnose the issues, write the fixes, and reverse engineer the missing cooling API endpoint. ### Fix 1, VRC700 heating DAY mode not recognised as manual setpoint `ZoneOperatingModeVRC700.DAY` is the VRC700 equivalent of a fixed/manual heating setpoint, but `async_set_temperature` only checked for `ZoneOperatingMode.MANUAL` (non-VRC700). This caused … Excerpt saved from GitHub on 2026-10-23. | PR #446 · 2026-05 |
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 | Vaillant |
|---|---|
| Model | aroTHERM |
| Category | Air Conditioners and Heaters |