Fault 26 on a ferroli optimax 25 c, unable to re-set?

pcb

luke
February 2012

the real true saying you get what you pay for

LUKETHEGASMAN
December 2011

Ferroli boilers are indeed a pile of poo. If the boiler will not reset then the f26 code is a fried ignition board, caused by a frozen condensate pipe!!! These boards really aint cheep either. It is a really bad design on ferroli's behalf as most condensing boilers have a safety lockout if the condensate freezes and backs up into the boiler, but not on the optimax 25c. Possibly one of many reasons this boiler has been discontinued.

West Heating & Plumbing
December 2010

ferolli boilers are crap

luke the gasman
November 2010

the blocked condense pipe was the original cause but the f26 not resetting now is a display cicuit board fault and will need replacing

ferroli engineer
January 2010

• Detection electrode faut
• Flame instable
• Incorrect valve gas Offset
• Flue gas circuit obstructed
•Condensate Siphon obstructed

b
January 2010