Hello my worcester bosch boiler is approx 10 years old. It was fully serviced approx 6 months ago. Heating is working perfectly fine, little bit of pressure loss over time, but nothing major. Apart from no hot water. Very annoying and want to try to see if there is a simple fix before calling the boiler man. Have re-ignited the boiler as per instructions to no avail!! Help please!!
My boiler has a red/orange light flickering constantly. Please can u tell me the pilot light has gone out.
Emma
April 2009
the hot water is activated by a diaphragm in the diverter valve it lifts when the tap is opened,these are prone to spliting,diaphragm costs about £40 for the kit and 30mins to fit it
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