The Consequences of Having Your Furnace Run Out of Oil

October 20, 2022
Furnace Oil in Marion, NC

If you have an oil furnace, it is crucial to make sure that you never run out of oil. But what happens if you do? This article will discuss what happens if your furnace runs out of oil, why it happens, and how you can avoid this problem.

Damaged Components

First, you need to know that running out of oil can damage your furnace. The heat exchanger can overheat and crack when a furnace runs out of oil. The cracked heat exchanger will then need replacement, which can be a costly repair. Additionally, running out of oil can also cause soot buildup in your furnace. This is a fire hazard and can cause your furnace to become less efficient and increase your energy bills.

Why Does It Happen?

There are a few reasons why furnaces run out of oil. One common reason is that the float switch gets stuck in the “off” position. This problem prevents oil from flowing into the furnace, causing it to run out. Another reason why furnaces run out of oil is because of a clogged fuel filter. A clogged fuel filter prevents oil from flowing into the furnace, causing it to run out. Lastly, some homeowners simply forget to order more oil before they run out.

How Can You Avoid the Problem?

If you think your furnace has run out of oil or is close to running out, it’s important to contact a professional as soon as possible. A technician will be able to determine whether or not your furnace needs more oil and can make any necessary repairs.

Your Trusted Local Furnace Maintenance Professional

If you need help with your furnace, Morris Heating & Cooling is here for you. We offer a wide range of furnace maintenance services, including oil delivery and emergency repairs. As your local certified furnace maintenance professional, we can keep your furnace running smoothly all winter long. We also provide cooling services and indoor air quality solutions in Marion, NC and the surrounding communities. Contact us today to schedule a service!​