When your heating system reaches the end of its useful life, you will require furnace replacement in Saddle River, NJ. In general, you can expect a high-quality furnace to last around 20 years, though the specific life span of your furnace will depend on a number of factors. This can include how frequently you heat your home and how well you maintain your equipment over the years. The fact of the matter is that no furnace will last forever, necessitating new heating system installation at some point in the future. Read on to learn more about this important service and what it entails.