Recent content by Tople899

Is there anyway of checking. any little tricks to see whether heat exchanger is blocked maybe

Hi all, Having problems with hot water in Worcester 24i RSF combi boiler (over-heating). please help!. Firstly the c/h side of the boiler seems perfectly fine. Turn heating on, pump starts up, fan starts up, ignition and radiators become hot. Unfortunately not the same for hot water, turn...