What does the Baxi Overheat indicator fault code mean?

Your boiler has become too hot and has shut itself down as a safety precaution to prevent damage.

How much does it cost to fix Baxi error code Overheat indicator?

Typical repair cost for the Baxi Overheat indicator fault is £80-250 including labour.

Check that all your radiator valves are open to allow water to flow.

The overheat indicator is lit. Press the white Reset Button.

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.

Work through these before the call-out.

Lockout fault with a reset-needed pattern.