VIESSMANN 100 WB1HC SYSTEM / COMBI CONTROL CONSOLE PCB VBC1130F22.001 7870767
VIESSMANN 100 WB1HC SYSTEM BOILER. VIESSMANN 100 WB1HC COMBI BOILER. Genuine Viessmann Part Not a cheap Chinese make. Part No: - 7870767. This part fits in following Boilers.