bujia caldera saunier duval thelia623 limitador caudal 3HB557XP/03 BOSCH

3HB557XP/03 BOSCH

Este kit incluye los dos tiradores de las puertas

DIMENSIONS AND WEIGHT: 170 x 70 x 45 mm / 350 g

**Length:** 1315 mm

guaranteeing the functionality of your kitchen

bujia caldera saunier duval thelia623 limitador caudal 3HB557XP/03 BOSCHThe 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