It was the fan.
Just touched it and it started to spin again.
Someone will come and fix but at least I can have a wash now.
Thanks for you time peeps.
Jim
Woke up to a freezing cold house this morning.
My Worcester boiler has a fast flashing red light on the tap indicator.
Manual says Air Flow Fault (RSF) what can I do to fix it.
Any help much appreciated.
Jim