Are Electric Oil Heaters Efficient?


Heating a home can be a remarkable expense. Thankfully, there are a variety of home heating options to choose from. Among the newest varieties are electric oil heaters. These units look much like a standard ceramic heating system and provide substantial heating ability for a large or small space, depending on the capacity of the unit chosen. Electric oil heaters may not yet be as popular as many other heater types, but they are becoming more popular as homeowners look for more economical means of heating their homes.  

Do Electric Oil Heaters Use a Lot of Electricity?

No, compared to other heaters they really do not. The average electric oil heater utilizes 1500W when at full capacity. Depending on the model of your unit, various efficiency settings are available all the way down to 700W, so with these systems, you can choose how efficient you want your unit to be. To put this in perspective, 1500 W is about the power capacity of 2 vacuum cleaners, so in comparison to larger heating systems, electric oil heaters can be remarkably efficient.

They continue to emit heat even after they’ve been turned off, which means you’ll need less energy to maintain the desired temperature.

Are Oil Heaters Cheaper to Run Than Other Electric Heaters?

At full capacity (1000W), with an energy rating of 34p/kWh, a ceramic heater will cost on average 34p (£0.34) per hour to operate. For those who choose to utilize the economical heating settings, you can expect to pay a little less per hour. However, using the same settings on your electric oil heater, you can pay about 15p per hour of running time, so electric oil heaters are, in fact, cheaper to run than a standard electric heater.

Advantages of Using Oil Heaters

Advanced Thermal Retention

An electric oil heater looks and behaves exactly like a standard radiator. Radiators are known for assisting in heating a room primarily due to their long lasting heat retention. Materials used in construction of an electric oil heater enables it to hold on to heat more efficiently even when the unit is off.

Lower Running Costs

As mentioned above, electric oil heaters offer substantially lower running costs when compared to a standard electric heating unit. That savings can add up considerably as energy costs continue to rise year after year.

Convenient Controls

Convenience is essential in our fast paced world and electric oil heaters are enabled with convenient control settings that make finding the right temperature a breeze. Whether you choose to run the unit at high capacity or one of the economic settings, you can expect warm, radiant heating with mountains of benefits.


They are safer than other types of heaters, so you don’t have to worry about getting burned or starting a fire. It is especially important if you have children.

Disadvantages of Using Oil Heaters

Slow Heat Circulation

Heating a home with an electric oil heater can take a little longer than a standard heating system. The unit must first heat the oil inside before radiant heat can be felt within the room.

Not Ideal for Very Large Rooms

Although electric oil heaters are remarkably efficient at heating small to medium spaces, very large spaces are difficult. Without fans, heat remains closer to the unit, so it is best to utilize these units in smaller areas of your home.

Few Options Available

An electric oil heater is a very basic appliance. There are very few controls to contend with, so if an over-complicated or digitized system is what you are after, an electric oil heater may not be your ideal heater.

Best Oil Filled Heater

VonHaus Oil Filled Radiator

There are an increasing number of electric oil heaters on the market, but the VonHaus Oil Filled Radiator 11 has proven to be among the best. This system allows for optimal control potential with a full 11 thermostat controlled settings to choose from. In addition, the user can utilize 3 different power settings to keep their power usage in mind while warming their home. The lowest setting is 1000W, followed by 1500W, with a high power setting of an amazing 2500W your home will be comfortable throughout the year.

VonHaus Oil Filled Radiator 11 Fin

VonHaus Oil Filled Radiator
  • Thermostatically Controlled
  • Max power: 2500W
  • Three power settings
  • 4 castor wheels
  • Thermal cut-off, safety tip-over switch & automatic overheat protection

Safety is of high importance with the design of the VonHaus Oil Radiator. This system features 4 casters for easy movement around the house and offers an anti-tip mechanism that automatically cuts power in the event the system falls. Automatic overheating protection allows you to safely use the system even while sleeping, so it is suitable for virtually all insulated spaces.

The VonHaus Oil Filled Radiator 11 provides total room and home temperature control in a sleek, modern design. For warm, radiant heat with an ultimately safe build platform, the VonHaus remains king of electric oil heaters. When you purchase this heater, you not only receive all the safety features one could want in a heater, a 2 year warranty offers you a satisfaction guarantee that cannot be beat. Trust the warmth and safety of your family to the VonHaus and enjoy the space you live in once again.

Last update on 2024-05-27 / Affiliate links / Images from Amazon Product Advertising API

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