I used to live with a friend of mine who was a bit of a tight wad in regards to money. I lived in his house, so in the end, what he said went. Well, in the winter, he would keep the thermostat fairly lower than what I was used to, just to save some money. At first, I was putting on layers of clothes, but by the middle of the winter, I hardly even noticed the temperature difference. So basically, it sounds like you’ll have to slowly adjust. I imagine it also works the same going from cold to hot as well.