What does the Baxi E.01 – .17 fault code mean?

Your boiler has stopped working because water is not moving through the system properly or a vital internal sensor has lost its connection.

How much does it cost to fix Baxi error code E.01 – .17?

Typical repair cost for the Baxi E.01 – .17 fault is £120-280 including labour.

Press the reset button once to see if the error clears.

Reset the boiler – no circulation, sensor fault either not connected or has a bad connection.

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

Each noise points to a different fault.

Sludge build-up — needs flushing, not bleeding.

Safety-critical — turn off, read this.