Delay in availability of data

Incident Report for Vaillant Group API Developer Programme

Resolved

This incident has been resolved.

Posted Mar 02, 2026 - 09:22 CET

Identified

Users may experience delays in recent device data.

The team is working to resolve this issue.

We apologise for any inconvenience this may cause and thank you for your patience.

Posted Feb 27, 2026 - 15:03 CET

This incident affected: APIs (advanced diagnostics API v1, consumption API v1, history API v1, states API v2).