bujia caldera saunier duval thelia623 as890 The electronic board 87483009230 is

The electronic board 87483009230 is the main control module for boilers from the Junkers and Bosch brands

Resistencia Grill Superior para Horno Bosch

Essential S

91312380901 LTX7C373C AEG

EMCK 8261 855650822503

bujia caldera saunier duval thelia623 as890 The electronic board 87483009230 isThe ionization spark plug is an essential component in gas boilers, such as the Saunier Duval Thelia623. Its main function is to detect the presence of a flame in the burner through ionization, thus ensuring proper combustion and shutting off the gas supply in case of failure to prevent dangerous leaks. What problem does this replacement part solve? Boiler does not ignite or does not detect flame Unexpected shutdown of the boiler during combustion