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Mend 30 boiler fire flashing
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Mend Boiler Not Heating Water

boiler not heating water?

My boiler is heating the central heating but not the hot water. we have recently had a leak in the pipe and had to drain the system but not the boiler is not heating the hot water tank what can I do

Sharon Livermore
July 2013
Heating, Home Heating SystemsBoiler Not Heating Water
I agree with A1,s answer. also when you re-filled the heating system, did you vent the pipework leading to the indirect coil on the cylinder?

dave e
July 2013
could be a diverter valve issue but not sure you can do anything without some knowledge and tools

A1
July 2013
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