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No hot water, all the right noises
Help and information on all topics relating to your central heating, air conditioning and ventilation issues.

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Jacoba
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No hot water, all the right noises

by Jacoba » Thu Mar 12, 2009 9:57 pm

We have a Worcester Bosch 28CDI - the heating is working but we have no hot water. None of the warning lights are flashing, the flow switch is working and the boiler is making all the right noises but no hot water is forthcoming. Please could someone advise, thanks.
Steve the gas
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by Steve the gas » Fri Mar 13, 2009 7:10 am

Hi,

If NO hot water - has someone switched the cold inlet off??
htg engineer
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by htg engineer » Fri Mar 13, 2009 2:43 pm

When the system is cold, run the hot tap and see if the central heating flow gets hot, if it does the diverter is at fault.

htg
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