There is no one-size-fits-all tool to do everything, so you will need a checklist of what's required to do the job correctly.
Christian Garzone's furnace's heat exchanger had a crack in it and was leaking deadly carbon monoxide into the home. The unit needed to be fixed immediately.
Safety is paramount when it comes to lighting fires in our homes. This is how often you should get your chimney cleaned and why it's so important.