bujia caldera saunier duval thelia623 as890 1W KUPPERSBUSCH

1W KUPPERSBUSCH

10999 Series Einhell INOX 20 Siemens VM 15000

CX61SN1XEX ARISTON

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

Resistencia Grill Superior para Horno Bosch

bujia caldera saunier duval thelia623 as890 1W KUPPERSBUSCHThe 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