What does the Ideal 008 fault code mean?

Your boiler is failing to confirm that air is moving properly through its internal venting system, preventing it from lighting safely.

How much does it cost to fix Ideal error code 008?

Typical repair cost for the Ideal 008 fault is £150-250 including labour.

Pressure differential switch failure (not applicable)

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.

Each noise points to a different fault.

Safety-critical — turn off, read this.