Is a Kerosene Torpedo Heater Safe? Here’s What to Know Now (2024)

Is a Kerosene Torpedo Heater Safe? Here’s What to Know Now (1)

January 7, 2022
By Vanja PetrovicPosted in Heating

Now that the cold winter months are here, you may be wondering how to stay cozy and warm by whatever means possible, even indoors. After all, sometimes our heating systems fail to distribute heat evenly throughout the house, so some of us are left to find another way to heat our rooms or garages. Space heaters are an excellent solution in these situations, and today we’re diving into a kerosene torpedo heater style.

There are several types of space heaters on the market, but using them for additional heat can end up being very costly. That’s why people have been increasingly looking for energy-efficient space heaters.

If you’ve already started researching cost-effective and convenient solutions, you may have come across kerosene torpedo heaters.

Below, we’re going to discuss these types of heaters and their safety concerns. With these tips, you’ll be able to decide if a kerosene torpedo heater is the right solution for you.

First, we need to clarify what a kerosene torpedo heater is. The torpedo part refers to the type of heater, while kerosene refers to the type of fuel used for the heater.

A torpedo heater, or otherwise called a forced-air heater, is a type of heater that uses a fan to circulate warm air throughout your space. These heaters draw air in through the back, and thanks to powerful motors, pass that air through a cylinder with heating elements inside.

It then releases heated air and creates warm convection currents.

What is great about torpedo heaters is that they usually have high BTUs (British Thermal Units), which means that they can heat up a room fast and are suitable for medium-to-large areas. If you don’t find it to be enough for your bigger spaces, there are other great heaters for large rooms to look at.

Forced air heaters can use different fuels and are usually wheel mounted, making them a portable and convenient way of heating.

And when it comes to kerosene, it’s a common fuel that’s used for camping lanterns and lamps, but is also an efficient option for heating. Kerosene is a flammable fluid, and some safety measures must be taken, but it’s generally seen as safe to use.

Burning kerosene might produce a distinct odor, and some people may find this unpleasant. This might happen if you use lower quality fuel or if the fuel drips onto the heater. But, if you keep the wick protected and clean any spills immediately, the smell should be minimal.

Besides kerosene, torpedo heaters can also be powered by propane. The difference between kerosene and propane is that kerosene burns strongly and offers a substantial amount of heat, while propane is cleaner burning and much cheaper than kerosene.

One of the main reasons people decide to purchase a kerosene torpedo heater is the economic side of it. They generate heat at half the price of an electric heater.

However, the initial investment may be the drawback and the reason people don’t choose to buy kerosene torpedo heaters. These heaters cost twice as much as comparable electric heaters. But, when taking into consideration the lower electricity bill, it can pay off in the long run.

Besides being cost-effective, a kerosene torpedo heater is capable of generating much larger amounts of heat. They are often used to heat garages, barns or workshop areas, as they are very efficient in places that are hard to heat.

Moreover, they are a good backup heat source when power outages occur and can be used to prevent the freezing of pipes or even to thaw frozen pipes.

Is a Kerosene Torpedo Heater Safe? Here’s What to Know Now (2)

As previously mentioned, a kerosene torpedo heater is much more efficient than an electric space heater and a cost-effective solution in the long run. However, as kerosene is a flammable fluid, there have been some unfortunate situations in the past, and that’s why certain concerns have been raised about its use.

One of the biggest concerns about kerosene heaters is that they consume oxygen when they burn. This can be a particular problem in small or inadequately ventilated rooms, as oxygen can be reduced to a dangerous level. A low level of oxygen may lead to the incomplete combustion of fuel and the production of carbon monoxide, which is colorless, odorless and can be harmful to your health. That is why it’s essential to always keep a window or door open to avoid the buildup of toxic fumes.

Another concern is air pollution, as kerosene can also emit pollutants such as carbon dioxide, nitrogen dioxide and sulfur dioxide. Breathing them in can also be damaging to your health.

If you use it properly and follow the manufacturer’s instructions, kerosene torpedo heaters are quite safe. Newer models are made with safety features such as flame detection, overheat shut off, power surge protection and more.

If you use it indoors, make sure to keep a door or window open and ventilate the room adequately. Avoid putting the heater near flammable objects and materials such as furniture, drapes or large amounts of dust.

Never move a heater while in use, and always turn it off when you leave the room or go to sleep.

It is very important to never use gasoline or other combustible, low-quality fuels. When you change the fuel, always do it outside (preferably on concrete).

As an additional precaution, we recommend installing smoke and carbon monoxide detectors for more comprehensive home protection.

Bottom Line

If you’re looking for a heater that can heat up your space fast and at a low cost, a kerosene torpedo heater is a great option. However, you need to take all the safety measures seriously while using this type of heater to avoid any unwanted and unfortunate situations.

Take everything we’ve mentioned into consideration and think about whether kerosene torpedo heaters are the right option for you.

Is a Kerosene Torpedo Heater Safe? Here’s What to Know Now (2024)

FAQs

Are kerosene torpedo heaters safe? ›

Kerosene heaters could be especially hazardous in bedrooms, particularly when units designed to heat large spaces are used in small rooms. "You need to keep an eye on a kerosene heater and if you're sleeping, you're not going to be able to do that," warns a fire protection engineer.

Can a torpedo heater make you sick? ›

These heaters are fueled by kerosene, natural gas, propane or electricity. All of these heaters can cause fires. Gas and kerosene heaters can cause buildup of carbon monoxide and nitrogen dioxide in your home. Carbon monoxide fumes can cause sickness or even death.

Is it safe to run a kerosene heater all night? ›

Proper Use of a Kerosene Heater

Heaters should never be left burning overnight or while sleeping. There is a potential for adverse health effects caused by pollutants produced by unvented space heaters.

Is K1 kerosene safe to burn indoors? ›

The only fuel approved for indoor kerosene heaters is K-1 kerosene. Lesser quality fuels will cause problems (see below).

In what states are kerosene heaters illegal? ›

In fact, California, Massachusetts, and - technically - New Hampshire and Ohio ban the sale of such heaters or their use in the home.

Can you run a kerosene torpedo heater inside? ›

Operate your heater in a room with a door open to the rest of the house. If you must operate your heater in a room with the door closed to the rest of the house, open an outside window approximately an inch to permit fresh air to effectively dilute the pollutants below a level of concern.

Does a torpedo heater need to be vented? ›

Burning kerosene consumes oxygen and produces carbon dioxide, sulfur dioxide, nitrogen dioxide, carbon monoxide and other gases. Ventilation must be provided to replace oxygen as well as to remove gases in order to prevent asphyxiation or respiratory problems.

Can fumes from a kerosene heater be harmful? ›

These fumes become toxic in large quantities and put vulnerable individuals at risk, such as pregnant women, asthmatics, people with cardiovascular disease, the elderly, and young children. Signs of toxic fume poisoning include headaches, nausea, dizziness, and fatigue.

Do you need to vent a kerosene heater? ›

Because kerosene consumes oxygen during combustion, you need to ensure proper ventilation of the area, especially in small spaces like work sheds and garages.

Can you leave a torpedo heater unattended? ›

Never leave a burning heater unattended. Extinguish your heater if you're leaving the room or area for more than a few minutes.

Which is safer, a kerosene or a propane heater? ›

Are Kerosene or Propane Heaters Better for Indoor Use? When it comes to using portable heaters indoors, safety should always be a top priority. Although kerosene heaters may have a higher heat output, they also produce more toxic fumes and can pose an inhalation risk without proper ventilation.

What is the difference between k1 and k2 kerosene? ›

K-1 Versus K-2 Kerosene

A: The main difference is the sulfur content. K-1 is very pure kerosene with low sulfur content and is most commonly used. K-2 can have as much as 10 times more sulfur. The fewer the impurities in the fuel, the cleaner it will burn.

How to avoid carbon monoxide poisoning with kerosene heater? ›

If you use a kerosene heater, refill it outside and make sure your home is properly ventilated. Make sure your fireplace flue and chimney are properly connected, in good working order and are not blocked. Blockage can cause carbon monoxide to build up in your home.

Is kerosene or propane torpedo heaters better? ›

Although kerosene heaters may have a higher heat output, they also produce more toxic fumes and can pose an inhalation risk without proper ventilation. For indoor spaces, propane heaters may be a better choice as they do not emit as many fumes during use.

Are kerosene torpedo heaters safe in the garage? ›

A kerosene heater for garage can be hazardous and toxic if used incorrectly. It is best to use a kerosene heater by opening windows or doors when it is turned on so that there is always fresh air in contact with any harmful gasses that may build up in your garage while this type of equipment is running.

Are kerosene fumes bad for you? ›

Breathing in kerosene fumes (not vehicle exhaust) may cause dizziness, drowsiness headaches. Breathing in large amounts can result in coma, loss of muscle control, heart and lung problems. Kerosene can cause the skin to become irritated, dry and cracked; if the skin is exposed for a long time then burns may develop.

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