how much does an oil filled radiator cost to run in the uk

Are you thinking of investing in an oil filled radiator to keep your home warm this winter? If so, it’s important to consider how much does an oil filled radiator cost to run in the UK before making a purchase. You may be surprised by the running costs and could find more affordable alternatives that still provide warmth for your home. In this blog post, we’ll explore what makes up these costs, ways you can reduce them and alternative heating solutions if needed. So stay tuned – let’s find out just how much does an oil filled radiator cost to run in the UK.

Table of Contents:

What is an Oil Filled Radiator?

An oil filled radiator is a type of space heater that uses electricity to heat up an oil-filled chamber. This heated oil then radiates warmth throughout the room, making it an effective way to warm up any space. The main benefit of using an oil filled radiator is its energy efficiency – since the heat is stored in the radiator itself, it does not need to be constantly running and consuming electricity like other types of electric heating systems do.

Oil filled radiators come in various sizes and shapes, from small portable models for individual rooms or offices to larger wall-mounted units for entire homes or businesses. They are also relatively quiet compared to other types of electric heating systems, so they can be used without disturbing others in your home or office.

In terms of safety, these radiators have several features that make them safe for use around children and pets; they have no exposed elements which could cause burns if touched accidentally, and their outer casings remain cool even when switched on. Additionally, most models come with adjustable thermostats so you can control how much heat is being produced at any given time.

Oil filled radiators are a great way to keep your home warm and cosy. But how much does it cost to run one? Let’s find out in the next section.

How Much Does an Oil Filled Radiator Cost to Run?

a heating equipment in a room

Oil filled radiators have a number of advantages over other forms of heating, such as electric heaters or gas boilers. They are more energy efficient than traditional electric heaters and can save you money in the long run. The average energy efficiency rating for an oil-filled radiator is around 90%, meaning that only 10% of the electricity used is wasted as heat loss. This makes them one of the most cost-effective ways to keep your home warm during winter months.

The amount you pay for running an oil-filled radiator is contingent upon a few variables, such as the size and type of model selected, how often it’s utilised, and what temperature setting it’s set at. Generally speaking though, when taking into account running costs over time they tend to be more economical than other heating systems – particularly if you opt for a larger model with multiple settings which allows you to adjust the temperature according to your needs throughout the day or night.

On average, an oil-filled radiator will cost around £0.15 per hour when set at its highest setting – this equates to approximately £3 per day or £90 per month (based on 8 hours of use). By comparison, electric heaters typically cost between £0.25 – 030 per hour depending on their wattage output – making them significantly more expensive than their oil-filled counterparts in terms of running costs alone.

By understanding the running costs of an oil filled radiator, you can make more informed decisions about how to reduce your energy bills. In the next section, we’ll look at some ways to help lower these costs.

Ways to Reduce Running Costs

When it comes to reducing running costs for oil filled radiators, there are a few simple steps you can take. The first is to set a timer so that the radiator only runs when necessary. This way, you won’t be wasting energy and money on heating your home unnecessarily. You can also use a thermostat which will automatically turn off the radiator once it reaches its desired temperature. This means that if you don’t need as much heat in one room or area of your house, then you can save money by not having to keep the radiator running all day long.

Another great way to reduce running costs is by using draught excluders around windows and doors. These help stop cold air from entering your home and warm air from escaping out of any gaps or cracks in these areas – this helps maintain an even temperature throughout the house without having to constantly adjust the thermostat settings on your oil filled radiator. Additionally, try keeping curtains closed during colder months as they act like an extra layer of insulation against drafts coming through windows and doors – this again reduces how often you have to turn up your heating system in order to stay warm.

Finally, make sure that all vents and radiators are free from dust or debris build-up as this can block airflow which affects how well they work – leading them to run inefficiently and cost more money than necessary over time. If needed, hire a professional cleaner who specialises in deep cleaning radiators so that they remain clean at all times, saving both energy and money while still providing adequate warmth for those chilly winter days ahead.

However, there are also other options available for heating your home – let’s explore these alternatives in the next section.

Key Takeaway: To reduce running costs for oil filled radiators, use a timer and thermostat, draught excluders around windows and doors, keep curtains closed during colder months, and ensure all vents are free from dust or debris build-up.

Alternatives to Oil Filled Radiators

When it comes to home heating, oil filled radiators are a popular choice. They provide an efficient and cost-effective way of keeping your home warm during the colder months. However, they’re not the only option available for those looking to heat their homes. There are several alternatives that can be just as effective at providing warmth while also being more energy efficient and cost-efficient in the long run.

Electric Heaters:

Electric heaters come in many different shapes and sizes, from wall-mounted models to portable ones that you can move around your house as needed. They’re relatively inexpensive to buy but do tend to be more expensive than oil filled radiators when it comes to running costs due to their higher electricity consumption rates. On the plus side, electric heaters don’t require any installation or maintenance so they’re very easy and convenient to use.

Gas Boilers:

a black equipment used to heat the room

Gas boilers are one of the most common types of central heating systems used in UK households today. They provide an efficient source of warmth throughout your entire home by using natural gas as fuel instead of electricity as electric heaters do. While gas boilers may have higher upfront costs compared with other options such as oil filled radiators, they often offer lower running costs over time due to their greater efficiency levels when it comes to converting energy into usable heat for your home environment.

Air Source Heat Pumps are becoming increasingly popular due to their ability to reduce both carbon emissions and overall running costs compared with traditional methods such as oil filled radiators or electric storage heaters. This type of technology provides an eco-conscious solution without compromising on comfort levels within the home, making it a great option for homeowners who want a greener solution.

Key Takeaway: Oil filled radiators are a popular choice for home heating but there are other options available that can be more energy and cost-efficient in the long run. These include electric heaters, gas boilers and air source heat pumps which offer lower running costs, greener solutions and better comfort levels.

FAQs in Relation to How Much Does an Oil Filled Radiator Cost to Run in the

Are oil filled radiator heaters expensive to run?

Oil filled radiator heaters are generally considered to be an efficient and cost-effective way of heating a home. They use oil as a heat transfer medium, which is heated up by electricity and then slowly released into the room over time. This means that they don’t require frequent switching on and off, resulting in lower energy bills compared to other types of electric heating systems. However, it’s important to note that their running costs will depend on how much you use them – so if you’re using them frequently or for long periods of time, your energy bills may be higher than expected.

How much does it cost to run a 1500-watt oil heater for 24 hours?

The cost of running a 1500-watt oil heater for 24 hours depends on the cost of electricity in your area. Generally, it costs around 12p per kWh to run an electric heater, so if you were to use a 1500-watt oil heater for 24 hours, it would cost approximately £3.60 (12p x 3kWh). However, this figure can vary depending on the energy supplier and any discounts or offers they may have available. It is always best to check with your energy provider before using any electrical appliances.


In conclusion, oil filled radiators are a great way to heat your home but it is important to understand how much they cost to run. Knowing the running costs can help you make an informed decision about whether or not this type of radiator is right for you and your budget. There are also ways to reduce running costs such as using timers and thermostats, and there are alternatives available if you decide that an oil filled radiator isn’t right for you. No matter what heating solution you choose, understanding how much does an oil filled radiator cost to run in the UK will ensure that you get the best value for money.

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