It’s cold outside this week! It’s probably safe for us to assume that you’re using your heating system on a steady basis, and you’re relying on it to keep you comfortable as well as safe.
But did you have it professionally maintained before the heating season started? If you haven’t, the good news is that it’s not too late. Without maintenance, you can have surprise repair needs that are not only costly, but possibly harmful.
One repair to keep in mind, particularly if you have a gas furnace, is fixing or replacing a damaged heat exchanger. While no gas furnace is inherently dangerous, yours can become so if you ignore this important component.