224
Worcester Bosch fault code
Worcester Bosch 224: what it means on your model
Engineer only
224 means different things on different Worcester Bosch models. Check the table below against your boiler's model name, which is usually on the front panel or in your user manual.
What you can safely do
There is nothing you can safely do yourself with this one. Leave the boiler off and book an engineer.
Call a Gas Safe engineer if
- Book a Gas Safe registered engineer.
Find a Gas Safe engineer near you
Opens the official Gas Safe Register search.
Applies to: Greenstar 4000, Greenstar 8000 Life. Codes can differ between models, so check your manual.