we have recently changed the time we get up in the morning. Before we used to get up when the economy 7 seven supply was still on and therefore the tank was still heating itself. Now the tank will have been off for a couple of hours and we have noticed the problem.
Hi all,
I'm not sure if my immersion heater is working correctly. I have a megaflow tank with two elements, one connected to the economy 7 circuit and the other to the normal supply. The economy seven isolating switch is on all the time but obviously does not get a supply till night time. In...