How can I fix my Boulter Buderus 500-24C Boiler?

My boiler is making an odd sound over and over. The water temperature will not go over 18. Can any one give me some advice?

Thanks

Paul

Paul
January 2012

Change the flame rod. Or clean off with wire brush

Kurt
August 2011

I got an engineer out for the same problem (error A6) who told me i had just knocked the gas tap to offf DOH !!! Insufficient ironisation is a posh way of saying "no flame"

Tommy
December 2010

Karl, Did you find an answer. My boiler is doing the same. It also makes a kettling sound.

John Shawyer
December 2010

heres an update for you my boiler now has the same probs and have discovered that the fan has gone so gas and air mixture isnt right so burner will not operate as should new fan assembly costs between £140 to £175 depending on where you purchase it . let us know how you got on

alex
March 2010

hi karl im afraid i cant give you the answer to your question but have one for you, have boulter been out to you and replaced the burner? as all 500 series boulter boilers were to have the burners replaced due to faults the company were aware of this is free to you and if you havent already had it done all you need do is call them to arrange for there engineer to visit, had mine done before xmas only took 20 minutes . hope this helps good luck alex

alex k
February 2010