When the temperatures drop and you go to turn on your furnace, there are a few things you may notice. You may hear the furnace igniters clicking to light the flames to initiate the heating process. If you have a pilot light, you won’t hear any clicking, just the sound of the flames starting up. You may smell funny smells, but usually that is just the smell of collected dust burning off. Unfortunately, there will be times when your furnace has issues and won’t provide sufficient heating. You might hear strange noises or notice bad smells that never seem to go away. If you are having problems with your furnace, it might be time to call for quality furnace repair!