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Mend Worcester 12/14 Heating Radiator Combi Boiler

worcester heatslave 12/14 heating raditors 1st?

hi my small combi boiler worcester heatslave 12/14 heats up the raditors 1st instead of heating the water. this happens evan tho the temp is set to 0 for heating the raditors. can anyone please help with this, or have experienced this happen too?

cheers

mark

mark
August 2008
WorcesterWorcester 12/14Heating, Oil Filled RadiatorsHeating Radiator Combi Boiler
sounds as if it is your diverter valve stuck it may be just the head

plumber steve
February 2010
i have a worcester boiler its started when i turn the heating on the noise coming from the raditors has increased the boiler is fine the pump is working what could it be

michelle
December 2009
hey cheers T :) i know nothing about boilers but i gave the divertor valve a little tap with the handle of a screw driver and it seems to have cured the problem.

may i ask do i really need to remove this valve? i mean can it be repaired or is it a sealed unit?

many thanks especialy for such a fast response :)

mark
August 2008
check/replace the diverter valve, it maybe stuck midway or in ch postion

T
August 2008

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Worcester Heatslave 12/14 - Radiators Heating First