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

My boiler is coming up with d5 what does this mean?

My heating isn't working and the boiler is flashing up with d5 the boiler is only a year old
Maz, November 2015
Much will depend on the make and model of the boiler - you do not say.

Also - at only a year old there's a good chance the owner's manual is still in the property - I'm sure the fault guide will explain d5 for you.

Jolly Good Luck..., November 2015