Our first CARF Patch 2021.1 is now available in the download portal. Further functions such as the IFC interface, solar computer interface “pressure loss calculation” and other functions have been added. We have provided our users with two versions: One is a complete setup (first installation) and the other is an update variant for an already installed CARF Release 2021.0. If you have any questions regarding the patch or the log-in access, please contact our support team at support@luartxit.de!