Toddy asked ... Pdw5048tms saw?    |    Karen asked ... Royal 480nt cash register?    |    andrew smith asked ... 2009 fiesta 1388 cc titainum?    |    Eric asked ... Strimmer fuel line?    |    Frank asked ... Working fine. No cold air?    |    Click here to ask your question

c1?

What dose c1 and f7 mean
andy, April 2017
C1 fault?

F7 fault?

Worcester?

Greenstar HE?

Ring the manufacturers technical helpline
They will be able to talk you through simple tests to determine if
You can fix problem yourself
Or
You require a gas engineer

Asbestos, April 2017
C1 and F7 indicate a fault of some sort - that model is notorious for C1 and F issues.

Good Luck..., April 2017