Had some rads moved in the summer, now that they are back in use, one of them "bubbles" when the heating kicks in..
the radiator in question is a new 400mm single that was fitted in the bathroom ( the other one was too big and too close to the toilet.. I kept burning / freezing me leg.. )
it has no TRV on it..
it has been bled several times and no air comes out if i do it now..
any ideas?
could it be that the lockshield or ordinar valve are making the noise if turned down?
the radiator in question is a new 400mm single that was fitted in the bathroom ( the other one was too big and too close to the toilet.. I kept burning / freezing me leg.. )
it has no TRV on it..
it has been bled several times and no air comes out if i do it now..
any ideas?
could it be that the lockshield or ordinar valve are making the noise if turned down?
