Jo asked ... How to engage clutch on old sewing machine to engage needle?    |    Jacky asked ... Miele Vacuum cleaner?    |    Ben asked ... Toyota Yaris French or Japanese?    |    Andy asked ... How can I mend my MacAlistair 450w hedge trimmer?    |    Felix asked ... Hitachi vt-m70em?    |    Click here to ask your question

Radiators cooling down?

Fitted new diverter valve and motorised valve to Worcester Heatslave 12 14 on previous advice as the radiators cool down and will sometimes start working again if hot water is put on. Still not working properly. Help!
AJar, February 2012
Next pump may blocked ,system need power flush as main heat exchanger blocked

ltd, February 2012
link Click here to see other fixes for Worcester.