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Mend Ariston GENUS HE28 MFFI Boiler Error Code Hot Water

How can I fix Ariston Boiler?

I have an Ariston Boiler micro GENUS HE28 MFFI when either hot water on of heating on the boiler shuts down with an error code E 34 on the display. Although it shuts down the fan is still on and after a few minutes the error code goes off and the boiler works again. The cycle is repeated every now and again. Any suggestions please?

Bob
February 2016
AristonAriston GENUS HE28 MFFIHeating, Home Heating SystemsBoiler Error Code Hot Water

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Ariston GENUS HE28 MFFI Error E34 - Fixes