My husband installed a Buck stove two years ago, and we are getting pretty good at collecting, splitting and storing enough wood for the whole winter. The living room, where the stove is located, is nice a toasty and there is some residual heat throughout the rest of our small two-story house. We haven't turned our furnace on yet, and I'm worried that a spare bedroom isn't being heated. Can we damage our home if we just use space heaters in the rooms we regularly use?