[color=indigo]Could anyone help with his annoying problem. The pump on our system keeps on running well after everything has switched off - usually all day. Currently we are only putting on the hot water. The water does get very hot even though the (new) tank thermostat is set to lowest position. We only put it on for an hour in the morning and an hour at night. I have resorted to switching off pump because it is beginning to annoy me! It carries on doing this pumping thing even when there is not hot water left in the tank.
I should add this was also an regular problem when we were also using the radiators. :?