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Mend Worcester Bosch 400 RSF Home Heating Systems

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Mend Worcester Bosch 400 RSF Pressure

worcester bosh 400 ?

Hi i have a worcester bosh 400 rsf and it wont fire up, the pressure has dropped and I have found that it has a leak on the front union connection - when opened up - the base of the combustion chamber was full with water, I have fixed the leak cleaned out water and still it wont fire up - any ideas?

shane
November 2012
Worcester BoschWorcester Bosch 400 RSFHeating, Home Heating SystemsWorcester 400 Pressure
I have also replace the AFS - when turned on the boiler goes into demand, a few clicks but the fan doesnt kick in - pressures all ok ...help!

shane
November 2012

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