Hi
the cleaner has only been in for a week. I have now flushed the system and put a noise inhibiter and anti corrosion liquid in.
I have not heard any knocking yet, but i have not had the heating on either as its been too warm.
Thanks for your replies so far.
Hi people.
I have a gloworm combi boiler. Its making very loud clanging/ banging noises(well at night it sounds very loud). I have flushed the system and put a cleaner into it.
Its been in for about a week. I will empty it today and put a noise inhibitor in.
Im sure the noise coming...