SKU: 5191050311
Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
BGS21X320/02
during the wash cycle
3TS940W/29 BOSCH
Type: Dial thermometer
91451504700 EWF 1274
placa caldera saunier duval 05712800 Caldera BGS21X320/02This electronic board is the main control module for Saunier Duval boilers, responsible for managing the electrical and electronic functions of the device, such as ignition, temperature regulation, and safety. Its proper operation is essential for the optimal performance and safety of the boiler. What problem does this replacement part solve? Boiler that does not start or ignite Failure in temperature regulation or heating cycles Electronic error or
