Trying to balance my system as all the upstairs rads get boiling instantly and my downstairs rad takes a good 30 mins to get fully warm.
Issue im having tho, is even the tiniest turn of the lockshield seems to take the radiator from fully closed to fully open, i cant open it slightly to slow down the flow into ANY of the other radiators, they are all the same, radiators about 28 year old, not sure any of the lockshields have ever been replaced but i doubt it.
Issue im having tho, is even the tiniest turn of the lockshield seems to take the radiator from fully closed to fully open, i cant open it slightly to slow down the flow into ANY of the other radiators, they are all the same, radiators about 28 year old, not sure any of the lockshields have ever been replaced but i doubt it.