The Heim AG Heizsysteme app gives you access to your system-specific records and documents at any time and from anywhere. Service reports, contract documents, operating instructions, system-specific schematics, protocols and forms as well as the complete system documentation can be accessed via the app. All you need is this app and the QR code on your heating system as an access key. Once scanned, access to your data remains stored on your mobile device so you don't have to visit the heating room each time to check documentation. In addition, you will find general information about our company, our range of products and services, as well as frequently asked questions and the corresponding answers. Have fun!