If running older EdiTH software, right-click the desktop shortcut, go to Properties > Compatibility, and set it to run in compatibility mode for Windows 7. Alternatively, upgrade to the modern EasyScan software suite.
Instead of relying on basic blinking light codes or digital timer displays—which only show a generic fault code—EDiTH plugs directly into the heater's data line. It provides a deep, real-time look into the health of the system, making it an indispensable tool for troubleshooting complex issues on popular heater lines like the Airtronic and Hydronic series. Key Features and Capabilities eberspacher edith software top download