What does the Baxi E118 fault code mean?

Your boiler has stopped working because there is not enough water pressure in the central heating system.

How much does it cost to fix Baxi error code E118?

Typical repair cost for the Baxi E118 fault is £0-160 including labour.

Locate the external filling loop (the silver flexible hose) usually found under the boiler or near the hot water cylinder.

Primary system water pressure too low (< 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.

7 signs repair isn't worth it anymore.