Hello,
Its been a long time but I have a question! Had a radiator fitted back on the wall (its been off for a couple of years). We had an airlock so the plumber shut down some radiators and got the last 2 in the circuit to work but now they seem to be intermittant. The pipes going to them are boiling but are not getting warm and the pipe coming away is cold. If I turn a few others off one gets hot and the other warm.
I know the one that gets warm, he moved the 'return' valve round so my question is (finally!) a radiator that is last in the system should have the return valve more fully open or closed?
Its been a long time but I have a question! Had a radiator fitted back on the wall (its been off for a couple of years). We had an airlock so the plumber shut down some radiators and got the last 2 in the circuit to work but now they seem to be intermittant. The pipes going to them are boiling but are not getting warm and the pipe coming away is cold. If I turn a few others off one gets hot and the other warm.
I know the one that gets warm, he moved the 'return' valve round so my question is (finally!) a radiator that is last in the system should have the return valve more fully open or closed?
