Modulador de válvula de gas DUNGS BM 771SL-040 24V RAC Worcester Bosch 24i caldera combinada
Original Part from Worcester Bosch 24i Combi Boiler. Used condition, removed from a fully working Worcester Bosch 24i Combi Boiler. Worcester Bosch 24i Combi Boiler. Source Boiler Worcester Bosch 24i.