Display-mk2.1 De Dietrich 7893329

The display mk2.1 is a control panel component used in certain boiler models to show operational data and allow user interaction. As a spare part for heating equipment, it replaces a faulty or outdated display, restoring full functionality to your boiler. Technicians will find this part useful for repairing modern gas burner systems where digital interfaces are integral to operation and diagnostics.