F14
FAULT CODE
Ferroli
Flow Sensor 2 / Fan Problem Fault
Medium Severity
Engineer Required
On some Ferroli models, F14 indicates either a secondary delivery sensor fault (DOMIcondens) or a fan problem with interrupted tachometric signal (Modena HE System/Combi).
Step-by-Step Fix Guide
-
Step 1 Engineer only
Call a Gas Safe engineer to diagnose whether this is a sensor or fan issue on your specific model
Gas Safe Reminder
Work on gas appliances must be carried out by a Gas Safe registered engineer. The steps above cover safe checks a homeowner can perform - any internal component replacement requires a qualified professional. If in doubt, always call an engineer.