Do you know what the function of your furnace heat exchanger is? This is the component actually responsible for providing heat to your home. But it can only do so effectively throughout its lifetime if you care for your furnace properly through professional maintenance and timely repairs.
A cracked heat exchanger is rare in a newer furnace, but this problem becomes more likely in an aging system that’s suffered from wear and tear and potentially corrosion throughout the years. When well maintained, a furnace can last about 10-15 years. Routine maintenance allows us to comprehensively inspect your entire furnace, including the heat exchanger.
Read on to learn why this is so important, and why a cracked heat exchanger is bad news!