What does the Baxi Pressure Gauge exceeds 3 bar fault code mean?

Your boiler has too much water pressure, causing the safety valve to release water to prevent damage.

How much does it cost to fix Baxi error code Pressure Gauge exceeds 3 bar?

Typical repair cost for the Baxi Pressure Gauge exceeds 3 bar fault is £100-220 including labour.

Check that the filling loop valves are tightly closed

The safety pressure valve will operate and a fault is indicated. Contact your installer.

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.