capriz

Grateful for any help with this one.. Just fitted a replacement timer and expected all to be well, but still no central heating. Boiler fires up fine and LCD panel shows it to be heating water, some noises from the pump suggest its moving water round the system, but radiators are stone cold...

Hi All, Wondering if anyone can give me some guidance on why the above boiler is blowing out the heating flowpipe filter assembly? This has happened 4 times now & keeps flooding the boiler... Every time I replace the filter body it seems to work fine for a couple of months before letting go...