Were you aware that the heat exchanger is the component that allows your furnace to function as a heater? Is yours in good shape? If you haven’t had maintenance done yet to prepare for fall and winter, then you are doing yourself a disservice.
A crack developing along the heat exchanger is a significant safety concern when it comes to a gas furnace. Should you discover you have this issue, you’ll want to call for immediate professional repairs. But why is it so important? Keep reading to learn more.