Worcester Greenstar 12 i System ERP 8716117079 PCB – Genuine Control Board
Worcester Greenstar i Combi ErP. Suitable for Worcester Greenstar i Series Boilers. Worcester Greenstar i System ErP. Greenstar25i Combi ErP –47-406-60. Greenstar25i Combi ErP LPG –47-406-61. Greenstar30i Combi ErP –47-406-62.