What does the Worcester Bosch EA fault code mean?

Your boiler has stopped working because it cannot light the gas flame required to generate heat and hot water.

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

Typical repair cost for the Worcester Bosch EA fault is £100-£250 including labour.

Check if other gas appliances in your home, like a hob, are working to confirm your gas supply is active.

Flame not detected due to a gas issue – the gas supply, power supply or igniter, electrode and lead need checking – contact a Gas Safe installer.

This is a high severity fault. Stop using the boiler and call a Gas Safe registered engineer. Do not attempt gas-related repairs yourself.