
Electric storage heaters are a common alternative to central heating systems. They are easy to install and provide precise temperature control. However, they can be expensive to run, especially when compared to gas heating systems. The cost of running an electric storage heater depends on various factors, such as the size of the heater, the size and insulation of the house, and the electricity tariff. Choosing a tariff with cheaper off-peak rates can make electric storage heaters more cost-effective, but they may still lead to spikes in energy bills if not used efficiently.
| Characteristics | Values |
|---|---|
| Installation costs | Basic models start at £150, while modern heaters can cost around £700. Installation costs are around £70-£150 for replacement and £200-£400 for new installation. |
| Running costs | Electric storage heaters are more expensive to run than gas heaters. |
| Tariffs | To make electric storage heaters cost-effective, choose a tariff with cheaper off-peak rates, such as Economy 7 or Economy 10. |
| Efficiency | Electric storage heaters can be inefficient if not used properly, leading to spikes in energy bills. |
| Size | Larger heaters consume more electricity. |
| Maintenance | Electric storage heaters have low maintenance costs compared to other heating systems. |
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What You'll Learn
- Electric storage heaters can be cost-effective if used efficiently
- Night storage heaters use cheaper, off-peak electricity tariffs
- Storage heaters are cheaper to install than central heating systems
- Top-rated brands are more expensive to install but will save money in the long term
- Electric storage heaters are cheaper to run than standard electric heaters

Electric storage heaters can be cost-effective if used efficiently
To ensure cost-effectiveness, it is crucial to have a night-time electricity tariff in place and to understand how to properly use the controls of night storage heaters. The size of the heater is also an important factor, as a heater that is too large for the room can lead to wasted energy and increased bills. It is recommended to choose a heater that is the right size for the space it needs to heat.
Additionally, the brand and type of electric storage heater can impact its cost-effectiveness. Top-rated brands are often more efficient, but they may be more expensive to install. Basic models can be purchased for as little as £150, while modern, high-heat retention storage heaters can cost around £700.
While electric storage heaters can be cost-effective, they may not be suitable for everyone. For example, those who work from home may find them highly cost-effective, as they can take advantage of the heat during the day. However, those who return home from work later in the day may not benefit as much, as the heat can only be stored for around 12 hours.
In summary, electric storage heaters can be cost-effective if used efficiently, but it is important to consider factors such as the size of the heater, the tariff in place, and the brand and type of heater to ensure they are used in the most cost-effective way.
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Night storage heaters use cheaper, off-peak electricity tariffs
The cost of running storage heaters can vary based on several factors, including the size of the heater and the room it is intended for. It is important to ensure that the heater is the appropriate size for the room, as an oversized heater can lead to wasted energy and increased energy bills. Additionally, the running costs of storage heaters can be affected by the brand and model chosen, with top-rated brands often being more expensive to install but more efficient and cheaper to run over time.
To maximise the cost-effectiveness of night storage heaters, it is crucial to have a clear understanding of how to use the controls properly. For example, if a boost setting is available, it is important to use the stored heat first before utilising the boost option, as the boost setting uses daytime electricity, which is typically more expensive. Proper usage and management of the heater's settings can help optimise its efficiency and minimise energy waste.
While night storage heaters take advantage of cheaper night-time electricity tariffs, it is worth noting that electricity is generally more expensive than gas. As a result, even with the cheaper night tariffs, night storage heaters may still be more expensive to run compared to gas heating systems. However, for those living off-grid or without access to gas, night storage heaters with off-peak tariffs can be a more cost-effective option than standard electrical heaters.
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Storage heaters are cheaper to install than central heating systems
Electric storage heaters are generally more expensive to run than gas central heating systems, as electricity is costlier than gas. However, they are 100% efficient, meaning all the energy used is converted into heat, and they do not burn fuel to generate heat. In contrast, gas central heating systems are not 100% efficient and can lose energy through pipes and flues.
While gas systems may be cheaper to install, electric heating is evolving into a smart, sustainable, and economical system. Electric heating systems are safer and cleaner for the environment, emitting fewer harmful carbon emissions than gas. They are also long-lasting and more efficient, with electric storage heaters now offering programmable heating schedules and thermostatic controls.
The choice between electric storage heaters and gas central heating ultimately depends on your priorities and circumstances. If you live in an area with access to natural gas, gas central heating may be more cost-effective and efficient. However, if you prioritise sustainability and long-term efficiency, electric storage heaters may be a better option.
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Top-rated brands are more expensive to install but will save money in the long term
Electric storage heaters can be expensive to run, and there are several factors to consider when determining the overall cost. While they take advantage of cheaper night-time electricity tariffs, such as Economy 7 or Economy 10, the electricity rates during the day are more expensive. This can lead to spikes in energy bills if the heaters are not used efficiently.
Top-rated brands of electric storage heaters are often the most efficient. While they may be more expensive to install, they will cost less to run over time, ultimately saving money. For example, modern, high-heat retention storage heaters can cost around £700, while basic models can be purchased for as little as £150. The higher upfront cost of top-rated brands is offset by their improved efficiency and lower running costs.
The cost of running storage heaters can vary depending on several factors, including the size of the heater, the room it is intended for, and the level of insulation in the house. Larger heaters will consume more electricity to heat a room, so it is important to choose a heater that is appropriately sized for the space. Additionally, a well-insulated house will retain heat more effectively, reducing the overall running costs.
To make electric storage heaters more cost-effective, it is essential to have a night-time electricity tariff in place and to understand how to use the heater controls properly. By utilising off-peak electricity rates and efficiently managing the heat output, users can optimise the performance of their storage heaters and minimise energy waste.
While electric storage heaters have their advantages, it is worth considering alternative heating systems. Gas central heating, for instance, is generally more cost-effective than electricity, and modern boilers offer high efficiency and greater control over when to heat your home. Other options, such as oil and LPG boilers, may also provide more effective heating with lower running costs.
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Electric storage heaters are cheaper to run than standard electric heaters
Electric storage heaters are generally considered cheaper to run than standard electric heaters. This is because they take advantage of cheaper, off-peak, night-time tariffs (Economy 7 and Economy 10). They store heat during off-peak hours and then release it during the day, allowing you to avoid more expensive daytime tariffs.
However, it is important to note that storage heaters can be expensive to run if they are not used efficiently. For example, using the 'boost' setting on a storage heater will increase costs as it uses daytime electricity, which is more expensive. Therefore, it is recommended to use the stored heat first and adjust the output settings to maximise efficiency.
The cost of running storage heaters can also vary based on several factors, such as the size of the heater and the brand. Larger heaters will consume more electricity, so it is important to choose a heater that is suitable for the size of the room. Top-rated brands of storage heaters tend to be more expensive to install but will cost less to run and save money in the long term.
Additionally, storage heaters may not always provide sufficient heat when needed, as they charge during off-peak hours and cannot predict changes in ambient temperature. This means that your home may be colder in the evening, as most of the stored heat has been released during the day.
Overall, while electric storage heaters can be cheaper to run than standard electric heaters, it is important to consider your specific circumstances, such as your tariff, the size of your home, and your heating requirements, to determine the most cost-effective option.
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Frequently asked questions
Electric storage heaters can be expensive to run if they are not used efficiently. They are cheaper to run than standard electrical heaters as they take advantage of cheaper night-time electricity tariffs, such as Economy 7 and Economy 10. However, electricity is more expensive than gas, and daytime tariffs are more expensive than standard rates.
To make electric storage heaters more cost-effective, you should ensure you have a night-time electricity tariff in place and understand how to use the controls properly. You should also ensure your heater is the right size for your room, as an oversized heater can lead to wasted energy and increased energy bills.
Electric storage heaters have low installation and maintenance costs compared to other heating systems. They are also easy to install and provide precise temperature control. However, they can be expensive to run for large heating needs, and they may not provide sufficient heat when needed as we can't predict changes in ambient temperature.
Alternatives to electric storage heaters include gas boilers, oil boilers, LPG boilers, and heat pumps. Gas boilers are generally the most cost-effective option, but if you live off-grid, a storage heater on an Economy 7 tariff could be a good choice.











































