How to Store Kerosene (2024)

Table of Contents
1. 2. 3. FAQs

By Annita Lawson Updated July 21, 2017

Tip

Always drain the fuel from your kerosene heater before storing it.

Buy only as much kerosene as you will use within three months. Storing kerosene longer may result in the development of bacteria and mold, which can damage the wick in kerosene heaters, resulting in reduced efficiency and an increase in odor.

Warning

Never store kerosene in a red container or one that is otherwise marked for gasoline.

Kerosene is a liquid, petroleum-based fuel that has had a surge in popularity because of dramatic increases in heating costs. Some people use kerosene heaters as an emergency heat source and as a supplement to natural gas or electric heat sources. While kerosene can reduce winter heating costs, it can also be hazardous if not stored properly. The type of container you use and where you keep the container are the most important aspects of storing kerosene.

  1. 1.

    Select a plastic or metal container that is blue in color, has a tight seal and provides ventilation.

  2. 2.

    Label the container for added protection if it is not clearly marked as kerosene.

  3. 3.

    Store the kerosene container in an outdoor location protected from direct sunlight because prolonged exposure can degrade the fuel.

How to Store Kerosene (2024)

FAQs

How long can I store kerosene? ›

How long can I store kerosene? One to three months is our safe recommendation for storing fuel. Do not store kerosene from season to season, especially left inside the kerosene heater over summer. Old fuel will break down and absorb water, encouraging growth of bacteria and mold.

Can you store kerosene in your garage? ›

Storing kerosene should be done safely, despite its safer quality compared to other gas fuels. Some people might think that stored kerosene in the garage is safe enough, but better precaution should be considered. A separate shed outdoors is the ideal place to store any form of fuel.

Is kerosene safe to store indoors? ›

As a flammable liquid, kerosene may be safely stored indoors using a flammable liquids storage cabinet.

Can you leave kerosene outside? ›

Store the kerosene container in an outdoor location protected from direct sunlight because prolonged exposure can degrade the fuel.

How long will 5 gallons of kerosene last in a kerosene heater? ›

It will run for approximately 9 hours on one tank. Using that to calculate from, I should get about 22 hours of heat from 5 gallons.

How long will 5 gallons of kerosene last? ›

So, How Long Will 5 Gallons of Heating Oil Last? In the summer months, expect 5 gallons of heating oil to last 5-10 days. On a cold winter day, however, 5 gallons of heating oil may not even last a full day. Order heating oil as soon as possible when you are low during the winter to prevent a runout.

What is the safest way to store kerosene? ›

If you do decide to store any leftover kerosene, Radiant King, a heater supplier, recommends that owners store the fuel in a tightly closed metal container that is clearly marked. Keep the container in a cool, dry, well-ventilated place, away from direct sunlight and heat sources.

How long is kerosene good for in a sealed container? ›

Kerosene has a shelf life of up to 5 years when stored in original packaging or an approved container. As kerosene ages, condensation adds water to the kerosene. Bacteria and mold will create sludge and break down the fuel. The life of kerosene can be extended by adding a fuel stabilizer annually.

Can I store kerosene in a milk jug? ›

Only store kerosene in a new, clean, sealed container; plastic milk containers, jugs, and gasoline cans are unsafe and will contaminate the fuel, which can cause problems with your wick.

Does kerosene ignite easily? ›

Kerosene burns relatively cleanly and has a low carbon monoxide risk – and due to its lack of fuel vapour, it cannot explode or cause a fire.

Will kerosene evaporate if left open? ›

Kerosene left open in a dish disappears because it is a volatile compound. It quickly evaporates if it is kept in open.

Does kerosene lose its potency over time? ›

Storing kerosene can be problematic. After about three months it can break down, lose its flammable potency, and support harmful molds and bacteria.

How long will k1 kerosene last? ›

How long will K-1 kerosene be usable? The longest we recommend storing K-1 Kerosene is six months. If allowed to sit for longer than that, the fuel can break down and absorb water, or become a breeding ground for bacteria and mold that can cause wick-clogging sludge (and other problems).

How do you know if kerosene is bad? ›

Bubbles at the bottom are not good – they are water bubbles, not air. You should not be able to see particles floating. If the kerosene is clear it should be crystal clear with no separation. Anything cloudy or yellowed is contaminated and should not be used.

Is 1 K and K 1 kerosene the same? ›

A: The main difference is the sulfur content. K-1 is very pure kerosene with low sulfur content and is most commonly used.
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What is cheaper to run propane or kerosene? ›

Kerosene is cheaper than propane, which makes it a better option for some.

What's more efficient propane or kerosene? ›

Here's how you figure out their heating efficiency: Since kerosene produces 135,000 BTUs per gallon, that means it will emit 675,000 BTUs total (for five gallons). Propane, on the other hand, produces only 91,600 BTUs and will emit 458,000 BTUs total.

Is it cheaper to heat with kerosene? ›

By using a more affordable fuel source, you can effectively reduce your energy costs over time. Kerosene offers an affordable alternative to other heating fuels.

Can you use 10 year old kerosene? ›

Most sources put the shelf life of kerosene at 2-5 years, yet there are plenty of stories from people who found old kerosene, which had been sitting for 10 years or even 20 years, and the kerosene fired up without a problem. Old kerosene will usually burn and, in this sense, won't go completely bad.

Can you store kerosene in a 55 gallon plastic drum? ›

It's not a substance that can readily be stored for a long time without being chemically treated. While you might think plastic drums make a good storage container, most plastic drums can't be used to store fuel.

Why did we stop using kerosene? ›

Kerosene has been an important household fuel since the mid-19th century. In developed countries its use has greatly declined because of electrification. However, in developing countries, kerosene use for cooking and lighting remains widespread.

Why kerosene is not sold? ›

The ban occurs with immediate effect. Announcing the decision on November 28, 2003 Petroleum minister Ram Naik said he wanted kerosene import to be controlled because it was being used to adulterate diesel.

Which is cheaper kerosene or propane? ›

Kerosene is cheaper than propane, which makes it a better option for some.

What kind of fuel stabilizer to use for kerosene? ›

Use PRI-D today to get the most out of your kerosene fuel and your heater.

Can bacteria live in kerosene? ›

Microbial growth in fuel storage is triggered by fungal and bacterial growth. Fungus and bacteria have fuel as their primary source of food. They also prefer kerosene or diesel fuel over gasoline.

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