Chaffoteaux Britony Combi boiler repair Plymouth PL7

P1020495P102049629 oct 2013. Had to change a leaky diverter valve on a Britony 80 combi boiler. The customer had ignored the slow leak for many months which had caused rusting of chassis as shown in pic. The brittle plastic body of the valve had minute hairline cracks visible under magnification. Boiler worked well after new part installation.