Tom asked ... Replace rear right door upper right latch cable - high roof?    |    ian asked ... Vaillant timeswitch 150 analogue unit (clock stopped?    |    Art Cour asked ... How do I get engine cowling off to find gas leaking?    |    liz asked ... Changing a belt?    |    Ron B asked ... How can I adjust my 2024 Honda Jazz Crossover?    |    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.