Carte de relais F150R testée par De Dietrich 88065559

The Relay board F150R tested is a verified relay control board suitable for heating systems. Its tested status ensures dependable operation in boiler spare parts and burner spare parts applications. This board handles relay switching for various heating equipment components, making it a key part of gas burner parts assemblies. Ideal for boiler maintenance and repair, it offers a straightforward replacement solution.