WE have hot water but no heating (worcester highflow) ?
Hi we have a worcester highflow 400 combi and we have no heating the hot water is working fine. we cannot get any of the light on on the heating panel and have checked both the reset buttons underneath. Any Ideas????
sounds like the diverter valve. Check there is 230/240 volts to it(this can be done at the plug on the p.c.b.)
if there is power there then the fault is with the diverter or solenoid
Nev
November 2009
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WE have hot water but no heating (worcester highflow) ?
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