6 Best Kerosene Heaters For Indoor To Stay Warm and Cozy In This Winter

Kerosene Heater provides the required warmth to stay cozy during cold winters, even during a power outage.

Staying warm and toasty in colder climates is essential, yet using an electric heater is not always possible in remote areas due to lack of power source. Instead, use a kerosene heater that works well indoors or as a backup to provide heat in a power outage.

You have to choose smaller heaters for indoor environments (dining rooms or lounges), while larger heaters for larger spaces (like warehouses or garages).

They are available in various sizes, designs, and models, which makes it a bit difficult to pick the right option. We suggest you consider the following key factors before investing in a kerosene heater.

  • BTU Rating and Coverage Area: Based on the coverage area, you have to purchase the heater producing the required heat output (measured in BTU). The heat output of the kerosene heater will range from 10,000 – 200,000 BTUs. Measure the room’s size or coverage area to calculate the required BTUs. Usually, square feet of the area require at least 20 BTUs to warm it. So, calculate accordingly and select a heater.
  • Fuel Tank Capacity: Based on your frequency of usage and runtime, you have to select the heater’s fuel tank size and capacity. It let you know when to refuel the tank. For instance, if using the heater occasionally (like on power outages) then go with a smaller fuel tank, while using the heater daily, then go with a larger fuel tank to prevent frequent refueling.
  • Safety: Safety is the foremost concern while using kerosene heaters. So, check whether the model you choose is providing all essential safety measures like overheat protection, anti-tip switch, or carbon monoxide monitor. Also, never leave the heater unattended for a long time and use them in areas with proper ventilation.

To ease your searching and shopping process, we came up with a list of some Best Kerosene Heaters for Indoor Use with a detailed description, features, pros, and cons. Also, we have provided a detailed “Buying Guide” to help you in choosing your perfect option.

5 Best Kerosene Heaters For Indoor Use List

Kerosene HeaterHeating CapacityCoverage AreaWarrantyBuy Now
Dyna-Glo Indoor Kerosene Heater23000 BTU1000 square feet1 yearCheck On Amazon
Mr. Heater Kerosene Heater75000 BTU1875 square feet1 yearCheck On Amazon
Enerco Group Kerosene Heater80000 BTU2000 square feet2 yearCheck On Amazon
Heatstar Kerosene Heater175000 BTU 4250 square feetN.ACheck On Amazon
Kero World Indoor Kerosene Heater10000 BTU400 square feet1 yearCheck On Amazon
DeWalt DXH135HD Kerosene Heater135000 BTU3500 square feet1 yearCheck On Amazon

5 Best Kerosene Heaters For Indoor Use Reviews

1. Dyna-Glo Indoor Kerosene Heater

dyna go heater

Dyna Glo is one of the most popular brands of kerosene heaters out there as it makes a lot of consumer-grade options that are ideal for using at home because of their given size and heating capacity rating.

The Dyna Glo WK24BK kerosene heater is present in the 1st position in this article as it one of the best options for using at your home. You get a pretty small and compact form factor with this kerosene heater that resembles that of an oil lamp. And despite its fairly compact form factor, you get a pretty decent heating capacity of up to 23000 BTU. It even offers a coverage area rating of 1000 square feet that should be more than enough for home-usage.

As for the build quality of this kerosene heater, it is quite good and much better than most other consumer-grade models. Unfortunately, you only get a 1-year long warranty with it that is a bit on the lower side. A great thing about this kerosene heater is that it is quite efficient since you can keep using it for up to 12 hours on a full tank by using its 1.9-gallon fuel tank.

Best Features:

  • Heating Capacity of 23000 BTU
  • Coverage area of up to 1000 square feet
  • Runtime period of up to 12 hours
  • 1-year long warranty


  • Decent heating capacity rating
  • Justified size and form factor
  • Long runtime period rating


  • Offers only a 1-year long warranty

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2. Mr. Heater Kerosene Heater

Mr. Heater F270270

For those of you who want a highly powerful kerosene heater for heavy-duty usage, Mr. Heater has got your back. It offers a wide range of heaters that are highly powerful because of the performance numbers that you get.

Mr. Heater’s F270270 MH75KTR kerosene heater is present in the 2nd position in this article as it is the most powerful option present in this article. It offers the highest heating capacity rating of 75000 BTU that is way higher than you will never need. Because it has such a high heating capacity, you also get a very high coverage area of 1875 square feet. Due to this, it can be a great option for using on large commercial sites for heating a large area at once.

This kerosene heater is made out of steel and offers a generally sturdy build quality that makes it highly powerful. You also get a heavy-duty fan in this unit that offers proper ventilation for the heat generated by it. Since it includes a large fuel tank, you can keep using it for 11 hours without needing to refill again and again. The only issue with this unit is that it just comes with a 1-year long warranty.

Best Features:

  • Heating Capacity of 75000 BTU
  • Coverage area of up to 1870 square feet
  • Runtime period of up to 11 hours
  • 1-year long warranty


  • Most powerful unit in this article
  • Decent runtime period rating
  • Great build quality using steel


  • Comes with just a 1-year long warranty

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3. Enerco Group Kerosene Heater

Enerco Group Kerosene Heater Enerco has several kerosene heaters in-store in captivating designs and with the most desirable features. The model CMXEHAO80FAK we have here is made of premium quality steel for high durability. With dimensions 28.5 x 17.25 x 16.5 inches and a weight of 34.2 pounds, it is a decently compact-sized appliance that can be carried without too much trouble.

This sophisticated heater can heat up to 2000 square feet of area with minimal effort. You can control the heat level with the thermostat that is factory installed. It is an ideal choice for indoor, outdoor events, constructions, and commercial provinces.

The heater is designed with several precautionary measures to keep you safe from accidents. You can use the safety switch that is given to shut off the heater whenever there is an unbearable high temperature. The heater is also equipped with a photo cad cell flame sensor that is triggered when it senses flame.

The heater smoothly runs with kerosene-like mentioned but it also works with diesel and JP-8 as well without any need of conversion. You don’t have to go through much hassle for maintaining this heater as you can easily split the upper shell and clean it thoroughly.

Best Features:

  • Sturdy build
  • In-built thermostat control
  • Shut-off switch
  • 2000 sq. feet heating capacity


  • Durable and long-lasting
  • Easy to maintain
  • Safe and convenient
  • Easy to use


  • Warranty details are missing

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4. Heatstar Kerosene Heater

Heatstar Kerosene Heater This sturdy model from Heatstar which is a part of the Enerco group is very well received by users due to its intriguing design and sturdy build. Though it falls under the expensive appliance list, the many subtle features it has to offer can be hardly ignored.

The heater has a high heat output of 175,000 BTU per hour and can heat an area of 4250 sq. ft in a very short time. Once its full tank is filled, it can last up to 10 hours without any interruptions.

It is a user-friendly heater that effectively runs on not only kerosene but also diesel, JP-8, and home heating oil. Assuring user safety at all costs, it is equipped with a safety shutdown when there is an uncontrollable high temperature.

This forced air heater measures 42 x 18 x 22 inches making it a decent appliance that takes up just the right amount of space. It weighs 60 pounds which is heavier than other heaters but due to its firm wheels, you can move the heater without much effort.

Best Features:

  • Heating capacity: 175,000 BTU per hour
  • 4250 sq. ft coverage area
  • 10 hours running period


  • Sturdy build
  • Good mobility
  • Safety shutdown when overheating
  • Great capacity


  • Expensive

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5. Kero World Kerosene Heater Indoor

Kero World Indoor Kerosene HeaterKero World is a relatively small brand that develops affordable heating solutions to keep you warm during harsh winters. The brand also sells a wide range of replacement components and accessories to restore the functioning of the heating products.

Kero World’s indoor kerosene heater generates a heat output of 10,000 BTU that is perfect for heating rooms up to 400 sq. ft. area. It is equipped with a 1-gallon drop-in tank that provides heat for up to 12 hours. The heater is powered by two D batteries for a matchless ignition. It weighs 20 lbs without kerosene for convenient transportation from one place to another.

The indoor kerosene heater features an all-metal construction that makes it durable and long lasting. Plus, it also adds a utilitarian look to the heater. The heater is installed with a protective steel cage at the front to prevent your kids from touching the fire. Although this heater requires assembly, it is easy to set up and get it running within a few minutes. Along with the heater, you get a kerosene pump for easy and convenient fuelling.

The heater is backed by a 1-year warranty from the original date of purchase.

Best Features

  • Heating capacity: 10,000 BTU
  • 400 sq. ft coverage area
  • 12 hours running period
  • 1-year long warranty


  • Durable build quality
  • Easy to use and refuel
  • Lightweight and easy to handle/carry


  • Lack of safety features
  • Assembly is required

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6. DeWalt DXH135HD Kerosene Heater

DeWalt DXH135HD Kerosene Heater

DeWalt forced air kerosene heaters come with glove-friendly controls, fully-enclosed motors, and factory-installed thermostats.

This DXH135HD kerosene heater offers a high heat output of 135,000 BTU per hour and can easily heat an area of around 3500 sq. ft in a short time. Up on a full tank (16 gallons), the heater can last up to 9.5 hours without any interruptions.

It features an overheat safety shut-off, and multi-fuel capability (not only runs on kerosene but other fuels as well) that make it an excellent option to use them safely and effectively, even at uncontrollable high temperatures. You can easily control the heat level with the factory-installed thermostat, and it is made of premium quality steel for high durability.

With its dimensions of 18.25 X 39.75 X 21 inches and weight of 60 pounds, the heater becomes a decent appliance that occupies space and is heavier than other options. Yet you can move the heater without much effort due to its foam-filled flat-free wheels and ergonomic handle. It is backed by a 1-year long warranty

Best Features:

  • Heating capacity: 135,000 BTU per hour
  • 3500 sq. ft coverage area
  • Running period of up to 9.5 hours
  • Shut-off switch and inbuilt thermostat control
  • 1-year long warranty
  • Multi-fuel capability
  • CSA certified


  • Easy to assemble, use and maintain
  • Sturdy build that is durable and last longer
  • Safe and convenient to use


  • Expensive

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How to Choose the Best Kerosene Heaters for Indoor Use:

Beat the winter cold and enjoy the warmth with the top-notch kerosene heater models. If you want to know more about how to pick the best model that is suitable for your requirement. Then go through this guide that helps you in selecting the right option.

Let’s take a closer look at some of the key aspects to consider while shopping for the kerosene heater.

1. BTU Rating & Coverage Area:

A kerosene heater you choose should provide sufficient heat output to warm the selected indoor area. The heat output of any heater is measured in BTU, and its range for kerosene heaters will be from 10,000 – 200,000 BTUs. So, it is a must to select the model having proper BTU rating, yet not too high or too low BTU ratings.

Before buying, you have to measure the size of your indoor area/room (overall dimensions – length & width), where you want to place and use the heater. Then multiply them to calculate the area in square feet.

For instance, if a room is 25 feet long and 15 feet wide, then the floor area will be 25X15 = 375 square feet. Usually, we need 20 BTUs for every square foot, which means 375X20 = 7500 BTUs is essential to provide essential warmth to that room. So, a kerosene heater with 10,000 BTUs is required to purchase.

The same applies to any room, irrespective of its size (large factory or small warehouse). A building with 60 feet long by 50 feet wide will heat the 3000 sq. ft area. In this case, you have to purchase a heater with a minimum heat output of 60,000 BTUs.

2. Tank Size:

Tank size and fuel capacity are other deciding factors in purchasing kerosene heaters. If you don’t prefer to change the tank quite often, particularly if the process needs more effort and time. Usually, a single fuel tank offers around 9 hours of heating, yet requires containers that last for up to 15 hours.

Most people think buying a heater with a huge tank will make it run for a longer time. But it is only helpful while using it daily, why because it won’t let you refill it regularly. In case, if you are using it rarely (like only on power outages), then a model with a larger tank is not only an ideal option but also occupies your storage space and is more difficult to carry a larger fuel tank when it is full.

3. Maximum Runtime:

How long your heater will run? It is an essential question to consider before buying a kerosene heater. Each heater model offers different runtimes, as it is based on the tank size. So, a general rule is that the bigger tank allows you to fill more fuel at a time and thereby run for a longer time.

While your chosen model has a thermostat to change the temperature, then it will affect the maximum runtime of the machine. For instance, the heater lasts for a longer time when running at a lower temperature than the one which is kept on a higher temperature setting.

4. Heat Coverage Area:

Apart from generating a high amount of heat uniformly, the kerosene heater can offer heat over a large amount of area. So, you have to check the coverage area of the heater before making its purchase. The rate of this coverage area is measured in square feet, and common options are like 1000 square feet or 1700 square feet.

However, the rating varies from one model to another, which means some models are used for smaller rooms, while others are designed for much larger rooms or halls. A kerosene heater with a lower rating is enough to warm a room with some users, yet need to choose a higher rating to provide warmth at a commercial site. So, choose it based on your space and the number of people needs to get warmth.

5. Controls:

Though the heaters mentioned in this article are not electric ones, you can get a few controls in them. Such controls are highly handy for changing different aspects related to these heaters. A thermostat is one of those basic and common things found in these kerosene heaters.

This allows you to change the temperature of the heater along with your surroundings. It works by adjusting the amount of kerosene being burnt at a given moment. Also, you can find some fan adjustment options to have an in-built for better air circulation.

6. Construction and Durability:

A kerosene heater with an aluminum casing will protect the motor and enhance its durability. So, check the overall build quality and construction materials to make sure that it is reliable and durable to make your purchase worthwhile and long-lasting.

7. Convenience:

An easy-to-move kerosene heater from one room to another is a much more convenient option. So, it is vital to select a unit offering portability (like easy-lift handles, or lighter weight). Moreover, look for a unit having easy diagnostic, technical support, and maintenance. Simply, a kerosene heater model having built-in diagnostic features is convenient to use.

8. Compatibility:

Simply purchasing a model with the highest heat output is a waste of money, time, and effort. Before investing, you have to keep in mind that the space you need to heat and then calculate the required BTU output. So, invest in a model, which is compatible and capable to heat the dedicated areas properly.

9. Fuel Gauge & Ease of Refueling:

An easy-to-refuel kerosene heater is considered the best option. To prevent any chance of spilling, you have to refill the heater outside, even though there is a tray to catch the excess fuel. Also, a lighter model will let you carry it indoors and outdoors easily (irrespective of it is filled or not filled). Furthermore, check the fuel gauge to know its capacity and time left to run the machine.

10. Fuel Storage:

Empty all the kerosene out of the tank while storing the heater away. Also, make sure you have enough room to store the heater and fuel containers.

11. Ventilation:

Proper ventilation is a must for a room where you are using this kerosene heater to clear/escape the dangerous carbon monoxide. For this, check whether the type and size of the heater you choose will allow you to keep it in that place or not to exhaust this monoxide. For instance, if using a heater in a room with a single-window needs an electrical outlet, then they should an outlet by the window to keep the room cozy and breathable.

12. Safety Features:

Safety measures are crucial to check while shopping for a kerosene heater. So, it’s better to invest in a model having features like a protective shield, or tip-over shut off. They are handy in case of accidents or minimize the chance of getting fire accidents. Also, follow a few security measures to prevent any dangerous threats. Don’t leave the heater unattended for a long time (or overnight) or avoid placing it in the consistent foot movement path. Here are a few safety features to consider.

Overheat protection – It turns off the heater automatically whenever the temperature is too hot. This feature will safeguard your home and enhance the heater’s longevity.

Anti-Tip Switch – Usually, kerosene heaters get knocked over accidentally, which might result in causing a fire. So, this switch will prevent fuel leakage and thereby automatically turns off the heater.

Air Monitor – We suggest you install a carbon monoxide monitor on the place where you are using this kerosene heater to know about the oxygen levels are maintained at a proper level in the room for the sake of you and your family members health.

Though it is safe to use these kerosene heaters, yet keep in mind that a model with many safety measures is a better option than a model with low.

13. Price:

How much you are going to spend on this kerosene heater? It is always a better idea to figure out the amount you like to spend on the heater before shopping for the heaters. We suggest you compare several models and pick the one which balances your budget and requirements. The general price range will be from $70 – $1000, based on the features and build quality. Make sure that if you go up a bit in the price range, then you might get better performance, longer life, and easy-to-use models.

14. Warranty:

A kerosene heater with a good warranty backup will provide peace of mind while using them. Since it is a long-term investment, you have to look for a durable, and reliable option that runs for a longer time.

Most kerosene heater options out there come with a minimum of a 1-year warranty, while a few other models offer a 2-year long warranty (or longer). The warranty offered by the manufacturer will determine the longevity of their product that was operated perfectly under normal conditions.

Types of Kerosene Heaters:

Forced air, convection, and radiant are 3 different types of kerosene heaters that are widely available in the market. Knowing about them (like pros and cons) will help you to pick the suitable option, as per your requirement.

1. Forced Air Kerosene Heaters –

This type of heater won’t have wicks and thereby quickly gets heated up, which makes it the most widely used heater in workshops. Since it needs electricity to run the fan, these heaters are not considered the perfect option for power outages.

2. Convection Kerosene Heaters –

This round-shaped heater is heavier in both size and weight, and it covers a larger area by evenly distributing heat with its 360° reach. These are the perfect option to use in garages, large areas, or shops. They emit heat on all sides, including up and down, which means it is ideal to place it at the center of the area. Since it is a powerful machine, they run a bit noisy that might disturb your sleep at night. There are only a few kerosene heaters that offer an adjustable thermostat while others won’t have. This means it is a bit difficult to set the temperature to the desired level and turn off the unit manually when the temperature is too high.

3. Radiant Kerosene Heaters – 

This type of heater is smaller in size, compact, and portable compared to its counterparts. They are designed to focus mainly on the nearby objects or specific sections of the room. Though it won’t cover a lot of areas as the remaining type of heaters do, yet have a removable fuel tank to refill it conveniently and relocate wherever it is required.

Safety Tips While Using Kerosene Heaters:

For safe and effective use of kerosene heaters, you have to follow these safety measures. They will reduce the chance of occurring any accidents.

  • There is a chance to knock over by accidents when you have children or pets in your home. So, it is a must to use them under adult supervision/guidance, who knows how to operate them safely.
  • Keep any flammable materials that include fabric curtains & furniture at a minimum distance of 2 feet away from the heater. If not, the heat causes fire quickly. Also, the heater’s surrounding area should be clear before leaving to prevent any accidental bumps into it.
  • Avoid placing these heaters on the wood surfaces, why because the excess heat will easily catch fire.
  • One has to know the frequency of changing the wick and how to do regular patching after causing accidents will deter major damages that ruin the heater.
  • Avoid using an extension cord or power strip. Yet ensure to plug the heater directly into the wall socket, as it draws a lot of electricity while running.
  • If you have to use an extension cord, then ensure it has the proper size and length for the heater. Also, it has to be heavy-duty to handle the high-power demands of the heater.
  • There should be no water in the kerosene. Check the inside tank before refilling the fuel to prevent any damage upon continued usage. In case if water gets into the container, then stop it till you fix the problem. This results in corrosion/rusting over time, which limits energy efficiency.
  • While refilling the heater, you should be careful that wicks won’t get saturated and avoid using gasoline rather than kerosene (as it increases fumes and vapors levels). Thus, it leads to injuries or fires, if not carefully handled.
  • Keep a fire extinguisher handy, especially while refilling the tank or operating/heating process for the heater. If any accident happens, then using a ready to available extinguisher will turn off the flames quickly and prevent too much spreading within the home.
  • Always keep all heating vents clear and free from debris or obstructions, why because these blockages will deter the heat from escaping, which results in overheating issues.

Care and Maintenance Tips for a Kerosene Heater:

When taken proper care and maintenance, you can use kerosene heaters safely, and effectively for a longer time. To make the heater last longer, you have to follow these guidelines.

  • Instead of water mixed or dirt fuel, always use a clean fuelto prevent clogging the lines and nozzles. This allows a free flow of fuel to reach properly into the unit for its efficient working.
  • Carefully fill the fuel tank without any spilling,especially onto the clothes. Also, avoid smoking while fueling the heater.
  • Don’t use gasoline in the place of kerosene, as it results in causing damage to the heater upon regular use.
  • To prevent any sudden breakdown of the heater, you have to ensure that there is a sufficient amount of fuelin the tank.
  • Scrutinize and change the wicksimmediately when you found it is cracked, brittle, or broken. Also, the user should know when to replace (or) how long the wick of the heater will last before replacing.
  • Don’t use a heater with any small holes or cracksuntil they all are patched up properly. If not, they can be dangerous and leads to some fire hazards.
  • Store these heaters away from the childrenand a minimum of 2 feet away from flammable materials or walls after their use. This will prevent any fuel spilling and thereby any chance of causing burns or injuries.
  • Ensure to operate this heater under adults’ guidance, why because the person who knows how to operate will allow you to use/operate it easily under any circumstances.
  • Never leave the heater unattendedfor a long time, as it results in some serious injuries or damages, especially if anyone knocked over or bumped into it. Make sure to turn off the heater while not using or leaving the room/home.
  • Check the heater before and after usingit each day to confirm that it won’t have any operating or maintenance problems.

We suggest you follow these guidelines to make your regular maintenance a simple and easy procedure and to enjoy the cozy and warm air without arising any problems/issues.

Correct Indoor Location to Put the Kerosene Heaters:

Where to place the kerosene heaters? It is a major query for most people before shopping for these heaters. Here are some recommendations that help you to find out the correct place to put the heater.

  • Place the heater at least 3 feet away from any combustibles (like drapes, furniture, or blankets) that can easily catch the heat and burn.
  • Have proper ventilation in the room where you want to use the heater. For this, open your door or window to get sufficient fresh air from outside into the room.
  • Don’t place your heater in high traffic areas to lessen the risk of getting knocked over or bump.
  • Usually, these heaters can easily reach temperatures of up to 500°F. So, make sure to keep the pets and children away from them.
  • Confirm that the heater is kept on a level surface on the ground to prevent wobble or fall over. Yet don’t place them in drafty areas to prevent any uneven burning or other potential problems.

How do we Clean a Kerosene Heater?

Mostly, people find it difficult to clean a kerosene heater, but it is not. You can easily clean the heater as a part of its maintenance, where regular cleaning plays a vital role.

Here are some cleaning tips and tricks that help you to make this process simple and easy.

  • Use a mix of water and ammonia or any non-flammable cleaners to clean the external part of the kerosene heater.
  • Clean the panel portion and glass mantel with soapy water after removing them.
  • Never use water or any cleaning agents on the inside heater, as it contaminates the heater. Prefer to use only 1-K kerosene to clean the inside part of the heater, then drain off the contaminated kerosene and return it to your service station for its disposal.

How do we Add Fuel to the Heater?

Use a siphon for safely adding fuel to your heater. While doing manual refueling, then use a funnel to pour them carefully. Ensure to immediately clean any spills to prevent any damages. Always pour fuel to this heater only when it is turned off and cooled down completely. While refueling the heater, you have to take the fuel container or heater outside.

Common Kerosene Heater Issues:

Though it is safe and easy to use kerosene heaters, yet some common issues occur in their usage. Here we explained a few along with its solutions that help you to use these heaters effectively.

Uneven Flame –

The build-up of tar on the wick is the main culprit for this issue. So, remove the resin and tar deposits to fix it. Since it produces a lot of unpleasant smelling and harmful gases, it’s better to perform this process outside. For this, take out the wick up to the maximum extent and replace it if it is too old or unable to work properly.

Not Turning Off the Heater –

Whenever the wick won’t get lower or is unable to turn off the heater, then seek out a method to safely turn off the flame. For this, blow the flame out or smother it with a wet cloth. Then remove the burner after the heater gets cool along with the wick by using pliers. Keep in mind that it might be too dirty if the wick is not lowering properly. To fix this issue, you have to remove the wick from the heater and burn it dry. Reinstall the wick after repairing, and in case if irreparable, then simply replace it with a new one.

Not Light/Ignite –

Is it hard to turn on or ignite the heater? Then here are some different causes and their resolutions. For instance, a defective igniter (then replace it with a new one), batteries running down (replace it with new ones), and dirty wick (burn wick before re-inserting into the heater).

Slow Warm Up –

It is caused due to old or dirty wick. To resolve this issue, take out the wick from the kerosene heater. Then burn it dry or replace it with a new wick to perform this function.

Gives Strong Odor –

Here are a few reasons that give off a strong odor while using a heater.

  • It is a must to run a heater in a properly ventilated area for safety and effectiveness, instead of using it in an under-ventilated room.
  • Ensure that the burner’s bottom is properly sealed. For this, turn the burner left or right to make it sealed perfectly.
  • Avoid using a too low or too high wick, yet make sure to maintain it at a 1/2-inch height, and check its height at least once hourly.
  • If you are using low-quality fuel in the heater.

Follow these steps to fix all these issues. Still facing these issues, you have to call or hire a professional to troubleshoot or repair the heater to make it use efficiently.

How to Change a Wick in a Kerosene Heater?

It is not hard to change a wick in a kerosene heater, particularly when following the instructions mentioned in the manufacturer’s instructions. Here are the basic steps to follow for changing the wick.

  • Remove the screws to take up the top-protective grill.
  • Now take off the compression handle that results in unlocking the top lid of the housing.
  • Then lift the whole housing and flame spreader. Pull the wick with the help of the wick adjustment knob.
  • Take off lower housing and knob, and when housing off, you have to remove the backfire preventer to further expose the wick housing. Then loosen the wing nuts with a pair of pliers.
  • Take the upper and lower part of the wick to remove the old/used wick from the heater.
  • Keep a new wick with the help of a black line, which is a reference point that does not go beyond this line.
  • Take a close look at the new wick to find out its sharp teeth to which it has to be snagged.
  • Re-install the lower wick compression and place it back over the igniter housing. Adjust the wick to set it at the correct height.
  • Finally, re-install the wingnuts and other components which we have taken out for placing the wing. If all these are set, then the installation is completed and you can use the heater effectively with a new wick.

How to Store Kerosene Fuel:

Kerosene is easy to store and lasts for a long time without evaporating or freezing than other fuel types. Always use the correct container (not glass which absorbs heat and causes the fuel to ignite) to store the kerosene fuel. Mostly kerosene is stored in plastic containers, and if you want to store the kerosene for a longer time, then metal is considered the best option.

  • Usually, kerosene containers are blue, yet some people use gasoline containers for storing kerosene, which is not at all a good idea.
  • Use sealed, clean containers to store kerosene.
  • Use a metal container to store kerosene.
  • Keep the fuel away from the light and heat.
  • Ensure to store the kerosene outdoors only.
  • At certain times, kerosene can be frozen, yet they make it harder and thicker to pour.

How Long Can We Store the Kerosene?

Generally, kerosene will last for 1 – 3 months, and you have to discard and replace the kerosene by the end of every heating season for its safe usage. Most people state that kerosene can be stored for several years (like 5+ years) without any issue. Here the old fuel can still burn, yet tainted kerosene will damage the heater or generate foul odors while burning.

How to Test the Kerosene Quality –

Don’t know how to check the kerosene quality (good or bad), then use a visual testing method to test its quality.

  • Pour a small quantity of kerosene into a clean glass jar.
  • Leave it for an hour without disturbing.
  • If the kerosene is clear without any bubbles or debris, then it is quality kerosene, while tainted kerosene should be cloudy or yellow with visible contaminants or bubbles.
  • Also, quality kerosene when burned will not produce any odor after reaching the ideal burn temperature. Whereas, stop using the kerosene if it produces a bad smell or sees smoke.

Frequently Asked Questions:

1. Are kerosene heaters energy-efficient and eco-friendly?

Yes, they are. They won’t produce fumes like wood or coal, which makes them more environmentally friendly. When it comes to energy efficiency, the efficiency level of kerosene is 90%, while electricity has 31% and gas has 77%.

2. Which is a safer option to use – a kerosene heater or natural gas?

Among those two options, kerosene is safer to use. Even though natural gas burns clean and is easy to find or buy, yet kerosene offers more heat and is eco-friendly.

3. How to properly set the wick on a kerosene heater?

You can easily adjust the wick with the help of a wick adjustment knob, which is situated on the wick housing on a heater.

4. What is the exact time required for a kerosene heater to heat the room?

It depends on the particular type and model of the heater. For instance, forced-air models require a few minutes to heat the room, whereas other models require at least 20 minutes.

5. Shall we leave or sleep by turning on the kerosene heater?

Mostly, it is not considered the safe option to use the heater while sleeping or leaving overnight, until and unless proper safety measures are followed or supervised. Also avoid using the heater without proper ventilation and a carbon monoxide detector, which senses and alerts you whenever its range will go beyond the level. Most experts recommend not to use/turn on the heater overnight while sleeping.

6. Is it safe to breathe the gas/air emitted from kerosene heaters?

No, they are not at all safe to breathe, why because they produce harmful fumes. So, it is essential to have proper ventilation and regular maintenance while using these heaters.

7. How to properly store a kerosene heater?

Make sure to remove the kerosene fuel before storing this kerosene heater, yet never place the heater with still kerosene in its fuel tank. Then properly clean and pack the heater just like a newly purchased item delivered.
For this, use a twist tie to wrap the electrical cord to prevent damage while not using this device. Ensure to keep the heater and fuel containers in a dry place without any dampness.

8. How much time a gallon of kerosene will burn?

Kerosene heaters come in different sizes of tanks, while the larger one with a full tank can easily hold 1.2 liters. This fuel tank will make the heater run for up to 14 hours. Simply, this 1.2-gallon fuel tank will provide warmth for 14 hours, which means 1 gallon of kerosene will run a heater for 11.6 hours.
Keep in mind that the heater will burn the fuel based on its settings. For instance, if kept heater at a high-temperature setting, then the rate of fuel consumption is high. Ensure to use high-quality kerosene, such as a 1-K grade for maximum efficiency rather than low-grade fuels available at low prices.

9. Is using a kerosene heater efficient?

Compared to other types of heaters, a kerosene heater is considered an efficient and affordable option. Apart from higher heating capacities, the kerosene heaters come with an in-built fan to make sure for an even heat distribution in all corners of the room (either indoor or outdoor spaces). Finally, the low operating and maintenance costs along with high heating capacity will make this kerosene heater a much more efficient option than electric or other heaters.


Just per its name, a kerosene heater burns kerosene as a fuel inside that allows it to function as a heater and heat up a room. Even though this serves the same function as an electric heater, it does allow you to use it on the go without any power source issues. Therefore, we have mentioned some of the best kerosene heaters indoor use up above in this article.

You can also find their major features and options, along with a detailed buying guide to easily differentiate between them and buy the perfect one. If you are still confused, then you can consider going with one of our recommendations:

  • In case that you are on a budget, you can go with the Dyna-Glo Kerosene Heater Indoor. Despite being the cheapest option in this article, you get a 1-year long warranty with this portable model that offers a decent heating capacity of 23000 BTU at the given price tag along with a compact form factor.
  • You should go with the DeWalt kerosene heater indoor if you want a highly reliable and durable one. Apart from offering an excellent build quality, you get a 3-year long warranty. And since it is rated at 75000 BTU heating capacity, it should be more than enough for most users out there.
  • But if you want the hands-down best performing option, the Enerco Group Kerosene Heater indoor can be a great pick. Its 80000 BTU heating capacity and the 2000 square feet of coverage area, making it a great option for heavy-duty usage.

Make sure to share your thoughts in the comments section. You can also post any questions down there if you have any!

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