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what can i do thema f23e?

thema f23e hot water is coming out of overflo pipe and pressure is dropping and red light is flashing what can i do?

mr bradbury
September 2009
Heating, Home Heating SystemsHot Water Coming
sounds like expansion vessel needs re-pressurised.

Ian
September 2009

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Worcester boiler dripping water?

Worcester boiler dripping water, can I just tight the screw? The icon next to the valve looks like radiators... [Read more]
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