On Mon, 1 Oct 2012, "DerbyBorn" writ:

?

Another thought - have the TRVs been fitted without ensuring the
boiler has a bypass route for when they all shut off?
Is there a radiator which doesn't have a TRV and can't be turned off
(lockshield at both ends)?


There is one rad with no TRV and whilst it doens;t have lockshields both
ends, it will not get turned off as it is the important hall radiator.

Where is the thermostat? Are there TRVs on the rads in the room with the
thermostat?
--
P