What does the Heatline E02 fault code mean?

Your boiler has lost water pressure and has shut itself down to prevent damage to the internal components.

How much does it cost to fix Heatline error code E02?

Typical repair cost for the Heatline E02 fault is £0-120 including labour.

Locate the filling loop, which is the flexible silver hose underneath the boiler.

Low water pressure fault

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.

Safety-critical — turn off, read this.