Fall is here, and this is the season to finally kick on your furnace after months of having it turned off. Some Godfrey, IL homeowners may be shocked to find that after all the time that has passed of having their furnace turned off that once they try to kick their furnace back on, it does not run. There can be many reasons why a furnace would break down when you need it the most. Here we will be discussing a couple of possible reasons why your furnace is not working and what you should do.