What does the Heatline 0.8bar fault code mean?

Your boiler has detected that the water pressure is too low for it to operate safely and effectively.

How much does it cost to fix Heatline error code 0.8bar?

Typical repair cost for the Heatline 0.8bar fault is £0-120 including labour.

Locate the filling loop (usually a silver flexible hose) underneath the boiler.

LCD display will flash should the pressure drop below 0.8bar

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.