any 1 help having problems with my heating keep getting buzzing banging from one of my rads when i turn it down it stops for a while then comes back a couple of rads are playing up now i have bled the rads but still the same any ideas

 

Have your got thermostat rad valves (TRV) on the rads,

If you have, try removing the TRV head on the noisy rad and see if the banging stops, if it does the the TRV has had it, if it aint the system/ rad could be getting blocked?.


See how you get on!