Beatrice Lang
Electric garage heaters are a popular choice for those looking to keep their garage warm during the colder months. However, they have been known to cause a huge increase in electricity usage, resulting in high costs for the user. When deciding whether to install an electric garage heater, it is important to consider factors such as the size of the garage, the level of insulation, heating needs, and budget. In this response, we will explore the costs associated with running an electric garage heater and discuss alternative options to help you make an informed decision.
| Characteristics | Values |
|---|---|
| Efficiency | Electric heaters are typically 100% efficient, converting all electricity into heat. |
| Operating Cost | Electricity rates vary, but electric heaters can be more expensive to run than gas heaters, especially in regions with high electricity costs. |
| Cost Comparison | Kerosene, gas, and natural gas heaters are often cheaper to run than electric heaters. |
| Suitable For | Electric heaters are suitable for smaller to medium-sized garages or as supplementary heating. |
| Heating Capacity | Electric heaters may struggle to provide sufficient heat for large, poorly insulated spaces. |
| Installation | Gas heaters may require installation, unlike electric heaters that can be easily moved. |
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What You'll Learn
Electric heaters are 100% efficient
Electric heaters are considered to be 100% efficient at turning electricity into heat. Every watt that is consumed by the heater will become heat. Even the red light emitted by the coil will eventually turn into heat when it strikes a surface. However, this does not mean that electric heaters are the most cost-effective way to heat a space.
While electric heaters are 100% efficient in theory, in practice, there are some factors that can reduce their effectiveness. For example, if the heater produces light or sound, some energy will be lost before it is converted into heat. Additionally, if the heater is used in an open or poorly insulated space, the heat may escape, reducing the overall efficiency of the heater.
In comparison to other heating methods, electric heaters can be more expensive to run. For example, kerosene heaters have a lower cost per kilowatt-hour than electric heaters. Similarly, gas heaters are often considered to be more cost-effective in the long run, even considering the initial installation costs.
Despite the high efficiency of electric heaters, they may not be the best choice for heating a garage. Garages are typically large, open spaces with poor insulation, which can lead to significant heat loss. This can result in high electricity costs, especially during cold months when the heater needs to run for extended periods.
Overall, while electric heaters are 100% efficient in converting electricity into heat, they may not be the most practical or economical choice for heating a garage. Other factors, such as the size and insulation of the space, as well as the cost of electricity, should also be considered when choosing a heating method.
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Gas heaters are cheaper than electric
Electric garage heaters can be expensive to run. While electric heaters are cheaper to install, they can be more costly to run than gas heaters. The average price for a kilowatt-hour (kWh) of electricity is more than 20p, whereas a kWh of gas costs around 4.65p. This means that gas heaters are much cheaper to run than electric heaters, which can be very expensive to run, especially over longer periods of time.
For example, one user reported that they kept their garage at 6-8 degrees Celsius and their power was $350 for the month. Another user reported that they only used their electric heater for 2 hours a day during cold months and it cost them about $48 per month. They also noted that it would take about 20 years to reach the cost of a gas installation, which would be much cheaper to run.
Additionally, gas heaters offer a more efficient way of heating a space compared to electric heaters. Electric heaters are 100% efficient, meaning all the electricity they use is turned into heat. However, gas heaters don't waste as much energy as electric heaters. Even an A-rated boiler only wastes about 10% of the energy in its fuel, and some additional heat may be lost from the pipework.
Liquid petroleum gas (LPG) is a popular choice for central heating systems as it is cheaper than some other alternatives, including electricity. The cost of installation for a gas heating system is also generally lower than that of an electric heating system. Gas boilers last around 15 years before needing replacement, whereas electric heating systems are expected to last much longer, with some heaters offering a lifetime guarantee.
Therefore, gas heaters are a more cost-effective option compared to electric heaters, especially for long-term use.
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Electric heaters are expensive to run
The cost of running an electric heater can also depend on the size and insulation of the garage, as well as the desired temperature. For example, in colder months, it can cost about $48 per month to run an electric heater for 2 hours per day. In contrast, gas heat is often cheaper and more cost-effective, especially for larger spaces. Gas heaters may have slightly lower efficiency due to heat loss during combustion, but natural gas or propane is often a more affordable fuel source than electricity.
Additionally, the recovery time for electric heaters can be longer, which can impact the overall cost. For instance, if the garage door is opened frequently, an electric heater may struggle to maintain the desired temperature, resulting in higher energy consumption. In contrast, gas heaters allow for better temperature control and can be set remotely, ensuring the space is warm when needed without wasting energy.
Overall, while electric heaters may be suitable for smaller to medium-sized garages or as supplementary heating sources, they can be expensive to run, especially compared to gas heaters. Therefore, it is essential to consider the size, insulation, heating needs, and budget when selecting a heating option for a garage to make an informed decision.
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Kerosene is cheaper than electricity
Electric heaters are convenient and dependable, but they can be expensive to run. Kerosene heaters, on the other hand, are a cheaper alternative. Kerosene is a type of fuel commonly used in garage space heaters, and it offers a more cost-effective way to heat your garage compared to electricity.
Kerosene heaters provide instant heat and can be a great option for those with well-ventilated garages. They have high BTU (British Thermal Units) output, which means they can efficiently heat large spaces. For example, a kerosene torpedo heater can put out 75,000 BTUs, providing ample heat for a two-car garage. The thermostatic control on some kerosene heaters also allows for automatic temperature regulation, turning the heater on and off as needed.
While kerosene heaters may be louder than electric heaters, they are a more economical choice. Kerosene fuel costs less than electricity, and a 5-gallon tank of kerosene can last for 8 hours of continuous use. Additionally, kerosene heaters don't require access to an electrical supply, making them a good option for garages without power.
However, it's important to note that kerosene heaters may not be suitable for all garages. They require good ventilation to prevent carbon monoxide poisoning, and they can produce a strong smell, especially if the wick is not properly trimmed.
In summary, kerosene heaters offer a cost-effective and powerful heating solution for garages, but they must be used in well-ventilated spaces to ensure safety and minimize odors.
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Electric heaters are good for small spaces
Electric heaters are a good option for small spaces, such as a garage, for several reasons. Firstly, they are easy to install, especially if there is already a power outlet nearby. Electric heaters do not require a vent, and they are generally safer than other heating options. They are also a good choice for small spaces because they can quickly and effectively heat the area. This is due to the fan in the heater, which pushes warm air out until the desired temperature is reached.
Additionally, electric heaters can help protect your vehicle and other stored items from the cold. For example, the oil in your vehicle will stay warmer, protecting your engine and allowing your car to warm up faster. A heated garage can also provide extra living or workspace, which is especially beneficial if you have a smaller home.
However, it is important to note that electric heaters can be expensive to run, especially if you plan to keep your garage warm all winter. They may not be the best option for large spaces or for maintaining a consistent temperature over a long period. In such cases, a gas heater might be more cost-effective, despite requiring additional ventilation.
Overall, electric heaters are a convenient and effective option for small spaces, but they may not be the most economical choice for larger areas or long-term use.
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Frequently asked questions
Electric heaters can be expensive to run, especially in regions with high electricity costs or when used for a long time. Electric heaters are typically 100% efficient, converting all electricity into heat, but electricity rates are often higher than the cost of natural gas or propane, making gas heaters more cost-effective for larger spaces.
Gas heaters are a cheaper alternative to electric heaters, especially for larger garages. Natural gas or propane is often cheaper than electricity, and gas heaters can maintain comfortable temperatures in spacious areas. Kerosene is another cheaper alternative, costing about $2.65 per gallon with 38.65 kWh per gallon.
Assuming electricity costs of $0.1626 per kWh, running an electric heater for 2 hours per day during the 2 coldest months would cost about $48 per month. For the other 3 winter months, the cost would be around $30 per month.
When choosing a garage heater, consider the size of your garage, the level of insulation, your heating needs, and your budget. Gas heaters may be more suitable for larger, poorly insulated spaces, while electric heaters may be a better option for smaller to medium-sized garages or as supplementary heating.
