Hi, can anyone help me identify why my CH is constantly on? Following the recent cold snap I set my Honeywell controller to switch the heating on the following morning. All was well in the morning, however when the hot water only was due to come on in the evening, the heating came on aswell, even though the heating controller was set to off and the thermostat was turned to its lowest setting (off!) I'm beginning to boil, walking around in my underware and the kids are sharpening the harpoon!!
- posted
18 years ago