Płytka sygnałowo-resetowa De Dietrich JJJ005620121

The Signal/Reset Board is an electronic component that manages the signaling and reset functions in a boiler or burner control system. It processes inputs from various sensors and allows the user to reset the appliance after a fault condition. This board is essential for the proper communication between the control panel and the burner components. If your heating equipment fails to start or displays persistent error codes, a faulty signal/reset board could be the cause. Replacing it with a compatible spare part can resolve many operational issues. This board is typically used in a range of gas-fired heating appliances and is a common item for boiler repair and maintenance.