If you're still holding out against turning on your furnace for the first time, there are some things you should check before hitting the switch.
" We recommend turning the heat on before temperatures dip down freezing outside in order to reduce the risk of your pipes freezing," according to Flame, a heating, cooling, pluming and electrical company servicing homes in southeast Michigan. "It is important to schedule an annual furnace inspection, even if you haven’t turned your furnace on in your home."