Recent content by bradley1

well it's certainly winding me up ! system did work fine before it was emptied and refilled, which suggest an air lock or blockage somewhere I guess ?

A few years ago I had a potteron boiler fitted as part of an extension project a couple ofyears ago. System started to knock so put some descaller in system and all was well. Except, the four new radiators fitted as part of extension no longer get hot. Bled them for ages and ages but to no...