Temperature Wars

My husband gets tired of hearing the refrain "I'm cold." I usually wait until he goes to bed or isn't home to turn the furnace up to 76 degrees. Sometimes I forget to turn it back down and get caught in my crime against our electric bill. So Brian broke down and bought me an Eden Pure heater which I have on high and he keeps turning back down while telling me I don't need it on that high.
Is anyone else thinking what I said? "So let me get this straight, you bought me a heater that I can't use to keep me warm?"
Oh, look another power struggle. It must be me.