In Washington, DC and the surrounding area, unlike some parts of the US, we have very distinct seasons. Our summers are hot, and our winters are cold. They’re not short winters, either—in fact, we need to use our heat at least during the night throughout much of the spring and fall. This means our heating systems get a lot of use.
When furnaces run a lot of the time for several months, certain issues are more likely to crop up. Knowing what to expect can help you to catch a problem early and get prompt repairs before the situation gets any worse. So what are the furnace problems you’re most likely to encounter in the DC area? Here are some of the ones we see all the time.