Plumbing and Central Heating

[gazza2006]

Hello there hope someone can help i have a ariston eurocombi boiler which at the moment works ok. But i have noticed lately that when turn on the C/H for the first 10 minutes while it is warming up there is a loud continous clicking noise once it has reached a certain temp the noise seems to stop. This also happens when i am drawing H/W it baffles me as the boiler was serviced not that long ago and given a clean bill of health?

 

[Nige F]

Some metal part expanding and rubbing another metal part somewhere

 

[chrishutt]

This post has already been made on this forum recently, where it received a reply. The poster evidently thinks it is OK to waste our time repeating the work that has already been done.

 

[Nige F]

Good job I didn`t know the answer then I must go out and get a life, not sit@ this computer

 

[Paul Barker]

Could the spark electrode me continuously firing? Flame is proved or the boiler would cut out, but whatever stops the spark electrode clicking maybe it's a relay, might not be functioning?

Eurocombis aren't as bad as many current boilers, but I'm always glad when I don't have one to fix.