The Viessmann Vitodens 050-w Boiler parts only ( main heat exchanger failed hence that part is not for sale ) This boiler is parts only please ask for what u need and I will add a eBay listing for all bits.. had recent new expansion vessel so that’s less then 1 month old and new pump generic one and heat plate all 1 month old also electrode was recently changed also any questions ask pics of parts Gas valve fan assembly Pump Pcb Heat plate Expansion vessel Any other bits please ask
