Recent content by Asa1972

Hi everyone. I have a Vaillant ecotec plus 831 and every few weeks this f62 err code keeps appearing. This has been going on for a couple of months now, but this time the pressure is in the red. Please can anyone advise me on this. Many thanks in advance.

Hi. Anyone out there that help!! I have a Potterton preforma 24 combi When I turn on any of the hot taps slowly the water is hot, but if I turn on the Tap fully then the water gets cold even thou the boiler is still alight. Any help would be much appreciated.