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Mend Ferroli F30 Home Heating Systems

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ferroli f30?

burner keeps going on and off but heating is working

table
April 2012
right so....
DHW only burner fires up & stays on
CH only burner fires up but cycles on & off
how long does the cycle last for?
e.g.
burner on 10seconds
burner off 2 minutes
repeats continuously

manwithnoname
April 2012
ch only

table
April 2012
ferroli F30
GCN 47-267-32
CH OK
burner keeps going on & off?
does this happen for BOTH CH & DHW?
or only DHW?
or only CH?
i need more info in order to narrow down list of possible faults/causes
at the moment could be absolutely anything

manwithnoname
April 2012
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Find out how to mend Ferroli F30 home heating systems

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Mend Heating, Home Heating Systems
Find out how to mend Ferroli F30 home heating systems