Recent content by Gaz2001

I'm quite sure the heating wasn't on. I also noticed when turning the heating on today that there was a slight whistling noise just before the banging.

I have a Ferolli F24 boiler. After about 30 secs of starting up the central heating a loud banging noise occurs (sounds like its coming from pipes into boiler). The banging noise lasts about 10 secs and then the boiler makes a buzzing noise. The central heating still works okay. The...