boiler showing f3 code wat does it's mean and how cn u fix it???thnx's

Asked by hassan on 02/17/2010 1  Answer

ManualsOnline posted an answer 14 years, 3 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here
0 This indicates a heat exchanger blockage.
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