electrodo ionizacion caldera ed21i válvula de expansión ELECTROLUX: 9029801512

ELECTROLUX: 9029801512

F 50002 I 91152302403 AEG ELECTROLUX

Compatible brands: Domusa

HEB36D450/01 BOSCH

311086559003

electrodo ionizacion caldera ed21i válvula de expansión ELECTROLUX: 9029801512The ionization electrode is a fundamental component for the proper operation of Cointra boilers. Its main function is to detect the flame in the burner, allowing the boiler to operate safely and efficiently. When the boiler ignites, the electrode generates an electrical signal that confirms the presence of the flame, preventing the gas supply if no combustion is detected. What problem does this replacement part solve? Boiler that does not start or