What does the Ferroli Insufficient pressure fault code mean?

Your boiler has stopped working because the water pressure inside your heating system has dropped too low to operate safely.

How much does it cost to fix Ferroli error code Insufficient pressure?

Typical repair cost for the Ferroli Insufficient pressure fault is £0-£100 including labour.

Locate the filling loop (a silver braided hose) underneath the boiler

Insufficient pressure in central heating system. Indicated by the bottom red light on the left hand side of the facia illuminating (bar symbol).

This is a high severity fault. Stop using the boiler and call a Gas Safe registered engineer. Do not attempt gas-related repairs yourself.

Six most common causes of dropping pressure.

Step-by-step using the filling loop.

7 signs repair isn't worth it anymore.