placa caldera saunier duval 0020048284 refuerzo de rueda This board manages the functions

This board manages the functions of turning on

Floor head does not pick up well

HOZP717IN/E HOOVER

CONFEZIONE 20 SPINE 16A NERE DRITTE CON TERRA MONDO

DFW812X ECOTERMIC

placa caldera saunier duval 0020048284 refuerzo de rueda This board manages the functionsThis electronic board is the main control module for Saunier Duval boilers. It manages the boiler's operation, including ignition, temperature regulation, and safety. It is essential for the proper performance and efficiency of the device. What problem does this replacement solve? Boiler does not start or does not respond to controls. Temperature regulation failure or irregular operation. Models: Compatible with Saunier Duval boilers of the Isotwin