What does the Baxi Pump Fault or Low Pressure fault code mean?

Your boiler has stopped working because the water pressure is too low or the pump that moves water around your radiators has failed.

How much does it cost to fix Baxi error code Pump Fault or Low Pressure?

Typical repair cost for the Baxi Pump Fault or Low Pressure fault is £40-350 including labour.

Locate the pressure gauge on the front of the boiler

The neon will illuminate if the circulating pump is faulty or the system pressure drops below the minimum requirement (0.5 bar).

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.

Each noise points to a different fault.