Can You Use Kerosene for Heating Oil?

Kerosene and home heating oil are two commonly used fuels for heating purposes. While they share some similarities, they also have distinct differences that make them unsuitable for mixing. In this article, we will explore the properties of kerosene and home heating oil, the potential risks of mixing them, and the safest practices for heating your home.

Properties of Kerosene and Home Heating Oil

Kerosene, also known as paraffin or lamp oil, is a “light” fuel that burns hotter than heating oil. It is commonly used to power jets and aircraft due to its high-temperature burning properties. Kerosene has a lower flashpoint, which is the temperature at which a substance gives off flammable gases, compared to home heating oil. Its flashpoint is around 100 degrees Fahrenheit, while home heating oil has a flashpoint of around 140 degrees Fahrenheit.

Home heating oil, also referred to as fuel oil, is less explosive and safer for at-home use compared to kerosene. It is readily available and costs less money. However, it is important to note that home heating oil can gel during colder winter months, which may limit its suitability for homes with outdoor furnace fuel tanks. On the other hand, kerosene does not gel during cold temperatures, making it a potential anti-gel agent for other oils, although this practice is not generally recommended by oil providers.

The Risks of Mixing Kerosene and Home Heating Oil

Mixing kerosene and home heating oil is not recommended due to the potential risks and negative effects it can have. When these two fuels are mixed, they can produce toxic fumes, cause combustion, damage appliances, and result in unpredictable heat output. The emissions from mixing kerosene and home heating oil can be unsafe and increase the risk of fire and health concerns. The combustible nature of these components can lead to fires and explosions, which can cause severe damage to heating appliances. Furthermore, the heat output becomes less predictable when kerosene and heating oil are mixed.

Regularly mixing kerosene and home heating oil could potentially damage your appliance and result in costly repairs. Manufacturers design heating appliances for specific fuel types, and using incompatible fuels can lead to unsafe conditions. Therefore, it is crucial to use compatible furnace systems and the recommended fuel type for the safest heating experience.

Safest Practices for Heating Your Home

While it is generally not safe to mix kerosene and home heating oil, some heating systems can work with either type. However, it is important to note that regularly mixing the two fuels could potentially damage your appliance. If you need to switch between kerosene and home heating oil, it is best to consult with a professional to ensure compatibility and safety.

When choosing between kerosene and home heating oil, consider factors such as tank location, flashpoint, and budget. If your tank is located indoors, you can use either kerosene or home heating oil. However, if your tank is outdoors, kerosene may be the better option. Home heating oil has a higher flashpoint, making it safer in terms of ignition temperature. Additionally, consider your budget, as kerosene tends to be more expensive while home heating oil is typically more cost-effective and provides longer-lasting heat.

It is important to note that there are no federal regulations prohibiting the mixing of kerosene and home heating oil. However, some local municipalities may have codes in place for safety reasons. Therefore, it is essential to check local regulations before considering any fuel mixing practices.

In conclusion, while kerosene and home heating oil have their respective uses, it is not recommended to mix them due to the potential risks and negative effects. Mixing these fuels can lead to toxic fumes, combustion, appliance damage, and unpredictable heat output. It is best to use compatible furnace systems and the recommended fuel type for the safest and most efficient heating experience.

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FAQs

Can I use kerosene instead of heating oil in my furnace or boiler?



No, it is not recommended to use kerosene instead of heating oil in your furnace or boiler. While kerosene and heating oil share some similarities, they have distinct differences in terms of flashpoint and safety. Mixing kerosene and heating oil can lead to potential risks, such as toxic fumes, combustion, appliance damage, and unpredictable heat output.

What are the differences between kerosene and home heating oil?

Kerosene, also known as paraffin or lamp oil, has a lower flashpoint compared to home heating oil. Its flashpoint is around 100 degrees Fahrenheit, while home heating oil has a flashpoint of around 140 degrees Fahrenheit. Home heating oil is less explosive and safer for at-home use. Additionally, kerosene does not gel during cold winter months, while home heating oil may gel in colder temperatures.

Can I mix kerosene and home heating oil together?

No, it is not recommended to mix kerosene and home heating oil together. Mixing these fuels can result in unsafe emissions, combustion, appliance damage, and unpredictable heat output. It is best to use compatible furnace systems and the recommended fuel type for the safest heating experience.

Will mixing kerosene and home heating oil damage my heating appliance?

Yes, mixing kerosene and home heating oil could potentially damage your heating appliance. Manufacturers design heating appliances for specific fuel types, and using incompatible fuels can lead to unsafe conditions and costly repairs. It is important to use the recommended fuel type for your specific heating appliance.

Are there any regulations against mixing kerosene and home heating oil?



There are no federal regulations prohibiting the mixing of kerosene and home heating oil. However, it is important to note that some local municipalities may have codes in place for safety reasons. It is always recommended to check local regulations before considering any fuel mixing practices.