How Much Does It Cost To Run A Space Heater: A Breakdown.

Running a space heater can cost around $0.10-$0.30 per hour. Space heaters can be a cost-efficient way to heat up a room during the colder months.

However, before purchasing one, it’s important to consider the cost of running it. The cost can depend on a variety of factors such as the size of the heater, the type of heater, and the energy rate in your area.

On average, running a space heater can cost around $0. 10-$0. 30 per hour. This may not seem like much, but if you’re using the heater constantly, the cost can quickly add up. In this article, we’ll take a closer look at the factors that affect the cost of running a space heater and provide some tips to help you save money on your energy bill.

How Much Does It Cost To Run A Space Heater: A Breakdown.


Overview Of Space Heaters

Space heaters are a convenient, cost-effective way of heating your living space. They come in various shapes and sizes and can be powered by electricity, propane, natural gas or kerosene. The cost of running a space heater depends on several factors such as the type of fuel, heating power output, and the amount of time it is operated daily.

We will provide an overview of space heaters and help you choose the best option suitable for your needs. Let’s dive into it.

Explanation Of Different Types Of Space Heaters

When it comes to space heaters, there are five main types to consider: convection, radiant, fan-forced, micathermic, and oil-filled. Each type works differently and has its advantages and disadvantages.

  • Convection heaters: These heaters heat up the air and circulate it throughout your space. They are best suited for heating up a whole room and are available in oil-filled, ceramic, and baseboard models.
  • Radiant heaters: Radiant heaters directly heat the people and objects in their line of sight, making them perfect for providing temporary warmth in small areas. Examples include portable panel heaters and infrared heaters.
  • Fan-forced heaters: These heaters use a fan to force air over a heat source such as a heating element. They are perfect for quick, short-term heating, but they can be a little bit noisy. Examples include ceramic heaters and forced-air propane heaters.
  • Micathermic heaters: Micathermic heaters use both convection and radiant heat to warm a room. They are silent, efficient and provide uniform heat distribution.
  • Oil-filled heaters: These heaters are perfect for long-term heating but take longer to heat the room. They come in a range of sizes and work well for larger, uninsulated areas and are available in lightweight and heavy-duty models.

Advantages And Disadvantages Of Each Type

Before selecting your space heater, it’s essential to know the pros and cons of each type.

READ MORE  What Is The Safest Space Heater? Discover Top Picks!
  • Convection heaters:
  • Pros: Efficient heating, uniform heat distribution, silent operation, and they do not dry out air.
  • Cons: They can take longer to heat up, and they are not ideal for small, confined spaces.
  • Radiant heaters:
  • Pros: Provide immediate heat and are perfect for spot heating, silent operation, they are energy efficient, and do not dry out the air.
  • Cons: No temperature control, directional heat, can only heat up a small area, and not safe for homes with pets or small children.
  • Fan-forced heaters:
  • Pros: Quick warmth, consistent heat, energy-efficient
  • Cons: Can be noisy, reduces humidity in the air, not necessarily suited for bedrooms, and may not be safe for small children or pets.
  • Micathermic heaters:
  • Pros: Combines the benefits of convection and radiant heat, silent operation, energy-efficient and provides uniform heat.
  • Cons: Lower heating power, not as suitable for larger rooms, not easy to maneuver.
  • Oil-filled heaters:
  • Pros: Safe to use in households with children and pets, efficient heating, does not affect humidity, ideal for long term heating, silent operation.
  • Cons: Takes longer to heat up, can be costly to run for extended periods, and heavy to carry.

Factors To Consider When Choosing A Space Heater

Choosing the best space heater for your needs depends on various factors. Here are a few.

  • Room size: Consider the size of the space you need to heat before purchasing to ensure you get the right size heater for the job.
  • Safety: Always ensure the space heater you choose has safety features such as an overheat shutoff switch, tip-over safety switch, and cool-to-the-touch surface controls.
  • Energy efficiency: Look for certified heaters with high energy efficiency ratings to keep your energy bills from skyrocketing.
  • Noise level: Depending on where you plan to place the heater, you may want to consider the levels of noise the heater makes.
  • Budget: Set a budget for your purchase and consider the long-term value of the heater you choose. Some heaters are more expensive to run or require regular maintenance, which means higher long-term costs.

Selecting the right space heater depends on several factors such as your home needs, budget, and efficiency. This guide explains the various types of space heaters, their advantages and limitations, and the essential factors to consider when selecting the best one.

With this information, you should be able to make the right decision when choosing a space heater for your home.

Understanding The Cost Of Running A Space Heater

Space heaters are a popular choice for warming up a room during the colder months of the year. They are convenient, portable, and offer quick and efficient heating. However, running a space heater can significantly increase your energy bill, which can leave you wondering how much it really costs to run one.

READ MORE  How Do Space Heaters Cause Fires?

In this post, we will break down the cost of running a space heater to help you get a better understanding of the expenses that come with using one.

Calculation Of Electricity Consumption

Before we dive into the cost of running a space heater, it’s essential to understand how electricity consumption is calculated. Electricity consumption is measured in watts (w) and is the rate at which electrical energy is used. The amount of energy used over time is calculated in kilowatts per hour (kwh), which is the unit used to measure your electricity bill.

Factors That Affect The Running Cost Of A Space Heater

Several factors can affect the running cost of a space heater, including:

  • Wattage: The higher the wattage of your space heater, the more energy it consumes, which means a higher running cost.
  • Type of heater: Different types of space heaters have varying energy efficiencies that affect their running costs. For example, radiant heaters are less efficient than convection heaters, which means they consume more energy to produce the same amount of heat.
  • Duration of use: The longer you use your space heater, the more energy it consumes, which means a higher running cost.
  • Thermostat settings: Setting your space heater’s thermostat to higher temperatures can increase your energy consumption and running cost.

Explanation Of The “Cost Per Hour” Calculation For Space Heaters

A space heater’s cost per hour is the amount of money spent on electricity to run the heater for an hour. The cost per hour can be calculated using the following equation:

Cost Per Hour = (Wattage ÷ 1000) X Electricity Rate

For example, if your heater’s wattage is 1500w, and your electricity rate is $0. 12 per kwh, the cost per hour would be:

Cost per hour = (1500 ÷ 1000) x $0. 12 = $0. 18 per hour.

Comparison Of Running Costs Between Different Types Of Space Heaters

As mentioned earlier, the type of space heater you choose can affect its running cost. Here’s a comparison of running costs between some of the most popular types of space heaters:

  • Radiant heater: A 1500w radiant heater running for an hour costs approximately $0.18.
  • Convection heater: A 1500w convection heater running for an hour costs approximately $0.15.
  • Fan heater: A 1500w fan heater running for an hour costs approximately $0.22.
  • Oil filled heater: A 1500w oil-filled heater running for an hour costs approximately $0.13.
READ MORE  Should Space Heaters Be Unplugged When Not In Use?

Understanding the cost of running a space heater can help you make informed choices when it comes to heating your home. By considering factors such as wattage, the type of heater, and duration of use, you can reduce your energy consumption and save money on your electricity bill.

Tips For Minimizing Space Heater Costs

Practical Methods For Reducing Energy Usage

Reducing energy consumption is the most effective way to minimize space heater costs. Here are some practical methods to consider:

  • Lower your thermostat to save energy when not in the room.
  • Dress warmly instead of relying solely on the space heater.
  • Use a programmable thermostat to set the heater to turn off when the room is not occupied.
  • Insulate your home properly to reduce heat loss.

Comparison Of Effectiveness Of Various Methods

Some techniques are more effective than others when it comes to conserving energy and reducing costs. Here is a comparison of the effectiveness of some popular energy-saving methods:

  • Lowering your thermostat saves the most energy and money.
  • Dressing warmly is less effective but can help reduce heating costs.
  • Using a programmable thermostat is helpful but requires an initial investment.
  • Insulating your home can have a significant impact on energy consumption but can be expensive.

Explanation Of Additional Strategies For Reducing Heating Costs

Here are some additional strategies that can help reduce heating costs:

  • Use curtains or blinds to prevent heat loss through windows.
  • Install weather stripping to prevent drafts around doors and windows.
  • Service your space heater annually to ensure it runs efficiently.
  • Only heat the rooms that are necessary to use.

By implementing these methods, you can significantly reduce your heating costs and save money on your monthly energy bills. Remember, reducing energy consumption is the most effective way to minimize space heater costs.


After analyzing the cost factors involved in running a space heater, we can come to the conclusion that it is an energy-efficient and cost-effective way to keep your home warm. By choosing the right size and type of space heater for your space, you can save a significant amount of money on your monthly energy bills.

However, it is important to remember to use your space heater responsibly and safely, by avoiding leaving it on for extended periods of time and keeping it away from flammable materials. Additionally, it’s always a good idea to consider energy-saving alternatives, such as insulating your home or investing in a programmable thermostat.

Keeping these tips in mind can help you not only reduce your energy costs but also keep your home cozy and comfortable throughout the winter months.


I am a mechanical engineer and love doing research on different home and outdoor heating options. When I am not working, I love spending time with my family and friends. I also enjoy blogging about my findings and helping others to find the best heating options for their needs.