What does the Worcester Bosch 332 fault code mean?

Your boiler has automatically shut down because internal parts have become dangerously hot, likely due to a lack of water flow.

How much does it cost to fix Worcester Bosch error code 332?

Typical repair cost for the Worcester Bosch 332 fault is £180-350 including labour.

Primary flow sensor has exceeded 110°C

This is a emergency 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.

Sludge build-up — needs flushing, not bleeding.

Safety-critical — turn off, read this.