Pièce de rechange pour carte mère IQD 23 De Dietrich 7861381

The IQD 23 main board spare part is the central control unit for your heating system, managing key functions and ensuring safe operation. If your boiler or burner is experiencing electronic issues, such as erratic behavior or failure to start, this main board may be the solution. Replacing a damaged or outdated control board can restore full functionality and improve system reliability. This spare part is ideal for technicians and DIY enthusiasts working on gas burner or boiler maintenance.