M0nica
^Just a reminder that there are many amazing electric throws which you can wrap yourselves up in while watching TV. Not electric blankets that you put on a bed but fleecy blankets to wrap up in. Alternatively there are heated pads. These are all so much better than hot water bottles when you're sitting around in the evening, and you wouldn't have to turn the heating up for one person if they were wrapped in one of those.^
But these only warm you from the outside in. If you are sitting in a cold room the cold air you are breathing into your lungs will chill your core and that is far more likely to damage your health than cold hands or feet.
I feel the cold and I am prone to hypothermia if I am not careful and, while I do not need the house to be excessively warm, our thermostat is set at 18.5 C, I would not let the temperature fall much below that - and then on a temporary basis only - and rely on locally applied sources of heat if I could possibly avoid it.
I wasn't suggesting the heating be turned off and the room be freezing cold. But if one person is happy at 18C for instance then the other could use a heated throw. The air wouldn't chill them to the core at 18C and it might save turning the heating up to 20C or higher.
