Hello
I have had a new boiler and controller installed a couple of months ago and my electricity bills have increased quite significantly ever since. I have a horstmann electronic 7 controller and its TIMED led light is constantly switched on throughout the day / night even if I switch off the main connection and switch off the controller. I have the manufacturers setting on. Please can someone advice on what the settings should be if I would only need hot water once for 20 minutes every morning, afternoon and evening?
I have had a new boiler and controller installed a couple of months ago and my electricity bills have increased quite significantly ever since. I have a horstmann electronic 7 controller and its TIMED led light is constantly switched on throughout the day / night even if I switch off the main connection and switch off the controller. I have the manufacturers setting on. Please can someone advice on what the settings should be if I would only need hot water once for 20 minutes every morning, afternoon and evening?
