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Mend Worcester Bosch Greenstar 30CDi Home Heating Systems

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Mend Worcester Bosch Greenstar 30CDi Error Code Heating

No hot water?

My greenstar 30cdi keeps reading a u letter followed by the numbers 1 through to 5 and whilst doing so shuts off my hot water , any ideas on why this is happening and what the error code u stands for . Many thanks .

Cazzer49
April 2011
Worcester BoschWorcester Bosch Greenstar 30CDiHeating, Home Heating SystemsGreenstar Error Code Heating
if you have been pressing buttons randomly you may have put the boiler in service mode or you may have a fault suggest you give worcester tech helpline a ring

brian
April 2011

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