About us

We are the team responsible for Vaillant’s API. Together with our partners we have been working on this project for five years. We have worked tirelessly to ensure that integrating Vaillant products into your solutions is as simple and pleasurable as possible. This is a totally collaborative venture: we want to cooperate with our customers and design solutions that make life easier.

Please reach out to api-support@vaillant-group.com at any time if you have any suggestions or queries.

Team Daybreaker