If you have a heat exchanger within your oil furnace, you probably know that it is of vital importance that you must regularly clean out the buildup of soot inside of it. You should probably do this at least once every passing year. If you let too much soot sit in the furnace, it will probably raise the power bill significantly, it will significantly raise the risk of fire and it will also end up forcing carbon monoxide to enter the home, which has a reputation for being deadly. You should let a technician assist you in flame adjustments, much the majority of people and homeowners can easily clean out the soot that builds up within the heat exchanger.For this project, you are going to need the manual which came with your oil furnace, a small brush that has stiff feeling bristles, a flashli