Vaillant
Vaillant VRC700 controller with VR921 gateway
Windows and Coverings · 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 | Needs beta releases; presets other than eco did not work; later fixes mergedSaved copyHello, after a mandatory migration to myvaillant (I used Multimatic before), I installed this component to continue using my heater in HA. After installation, I notice that no sensor is present, here are the messages I see in the log: This is the error detail of the VRC700 line: Cette erreur provient d'une intégration personnalisée Logger: custom_components.mypyllant Source: helpers/update_coordinator.py:313 Integration: myVAILLANT (documentation, issues) First occurred: 20:47:44 (2 occurrences) Last logged: 20:47:45 Unexpected error fetching myVAILLANT data: 'DAY' is not a valid … Excerpt saved from GitHub on 2026-10-23. | Issue #104 · 2024-02 |
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 | VRC700 |
| Category | Windows and Coverings |
