Beerlover..... which bit of "installation engineer coming round" do you not understand ? ?
Read before you rant !
If you are a pro and not DIYer, then how about using your wealth of experience and advice as to what you think could be causing the noise - then - I can point my installer or...
Once again thanks. All of above taken into account. Installation engineer is coming round - I will see what he does and then advise on above solution if he does not do it himself.
He will check for leaks - so will hopefully solve problem.
Some DIYers do know what they are doing - and will...
Thanks for getting back to me - I will give it a try.
Is it the 4 torx screws on the burner module (Coming out from the centre of the heat exchange - and has 4 torx screws in each corner of the square)
They are the only Torx screws I can remember seeing.
Once again, thanks for the help.
Hi, I have the same boiler and same problem.
Did you get it all fixed, was the heat sink on the torx screws the solutions ?
Where do I get "Heat Sink" ?
Thanks. (Hope you are all reading replies after a year !)