Oh how I wish I had some of your heat in my upstairs nook. My frugal woman in me, just will not do it. In order to heat this room, I have to turn on another furnace that would heat 1200 other square feet of spare space (guest bedrooms, open hallways, etc). So I use a tiny space heater, and leave the door open as most of the hallway is open to the heatalor downstairs. Right now it is 60 degrees in here, feels almost warm.