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Mend Ferroli Home Heating Systems

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ferroli optimax he 31c trip-out?

my boiler cuts out and code 41 is displayed, other than this it works fine most of the time.

smokey
December 2010
Oh good, now we have a clue!
The fault would be A41 which refers to a HW flow sensor fault.
The flow sensor could be faulty or the water is not coming through due to freezing

Carefree
December 2010
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Mend Heating, Home Heating Systems
Mend repair fix Ferroli home heating systems