My heating element stays on. I noticed after putting it on at bedtime it was still hot in the morning. Currently washing on the short cycle so I can turn it off when finished. I can’t see anything obvious but it knocking at times, possible blockage?
Any suggestions?
Thank you very much that makes sense. I wasn’t sure if there was some kind of float switch that would sense the water had gone and switch the heater off. Think I probably need to get an engineer round. Appreciate the quick response!