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Mend Ariston Microgenus Home Heating Systems

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Mend Ariston Microgenus Boiler Heating Fault

Ariston boiler fault?

Microgenus keeps coming up E34

dave
November 2009
This i problem with air pressure switch not operating... check that restrictor ring is removed from flue outlet...or could possibly be pcb fault..

darren ( gascare ) s-o-t
November 2009

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Free repair help for Ariston Microgenus home heating systems