Strange CH problem, downstairs rads only get hot with hot water off
Strange CH issue, when the hot water is off at the control panel, the
rads are all working fine and are hot, if the hot water also comes on
at the control panel the downstairs rads become cold. I have bled all
rads flushed the system, balanced the system and turned up the pump to
setting 3....any ideas much appreciated..Thanks
|