Which Room Heater Is Not Harmful?

Would you want to have a room heater that keeps you warm and cozy through the winter months? Well, then, you can choose from two types of room heaters.

Here, you have oil heaters, and then you have electric room heaters.

Both of them come to you with their own set of advantages and disadvantages.

After evaluating the pros and cons covering oil heater vs electric heater, would you be in a position to decide which out of the two is the better one for your home?

Helping you get started concerning the same:

Defining: Oil Heater vs. Electric Heater

In this segment, let us help you understand the defining terms of what an oil-based room heater is all about and what an electric room heater is all about:

1. Oil Room Heater

Oil room heater with 'heater' and 'heater' written on it, showcasing its features.

An oil heater is a type of room heater wherein you pour oil into the outlet of the appliance, and the heating appliance warms up the oil inside the same. While the oil heats the equipment, the room heater keeps the room warm or heated.

2. Electric Room Heater

Portable electric room heater with adjustable temperature settings and compact design

An electric heater is a regular variety of room heater wherein you have a metallic cord that heats up as you switch on the electrical socket of the appliance. The heat gets generated, and this way, the rooms are kept warm and cozy and help families sustain through cold wintery days of the year.

Pros and Cons of An Oil-Based Room Heater

Let us now probe into the main set of pros and cons for an oil-based room heater. Helping you get started with the same:

Advantages of An Oil-Based Room Heater

1. Energy Saving

Oil-based heaters contain reservoirs wherein the fuel tank gets filled. The oil warms up, and the heat starts gradually spreading into your rooms. Moreover, the auto power off automatically switches off the main appliance once the heat reaches a desired level. And, as oil burns gradually, the rooms are kept warmer for hours after you switch off the heater.

2. Helps You Save Your Electricity Bills

An oil electric heater has an automatic system wherein the reservoir of the oil heats up, and the rooms get warmer on a gradual basis. The auto-power-off switches off automatically once the heat of the rooms reaches a desired level. And the rooms remain warmer for several hours after you switch your heaters off. Therefore, this type of room heater helps you save up your electricity bills to a considerable extent.

Disadvantages of The Oil-Based Heaters

1. Slower Heating

As the oil that gets heated inside reservoirs has to pass through the walls of the entire appliance, the heating takes place slowly and gradually. Therefore, it takes a longer duration of time to heat the rooms.

2. Bulky

The oil room heaters are usually bulky compared to electric room heaters. Therefore, these heaters are not quite portable enough. Also, as the heat in an oil room heater spreads slowly and gradually, this type is unsuitable for large rooms.

Advantages of An Electric Room Heater

1. Instant Heating and Portability

Concerning an electric room heater, you have heating coils made from metals or ceramic. Therefore, the heating happens quickly. These room heaters are lightweight and, therefore, are highly portable.

2. Uniform Distribution of Heat

As an oscillation fan is fitted inside each electric room heater, you can rest assured that the heat spreads uniformly throughout your rooms. This type of room heater is suitable for smaller and larger rooms.

Disadvantages of An Electric Room Heater

1. Quite Noisy

As you have fans fitted into each of these heaters, the fans can oscillate loudly. Therefore, the electric room heaters can be quite noisy for you inside smaller rooms.

2. Requires Maintenance

As such, the fan is running throughout the day. Therefore, quite a lot of dust accumulates over the fan’s ceiling blades. Therefore, these heaters require constant cleanup and maintenance, without which the fans can get rusty.

Choosing the Right Type of Room Heater

As we have seen the pros and cons of an electric heater vis-a-vis an oil room heater, it is time for us to evaluate the main points of differences between the two and decide on which one to buy.

1. Size of The Room

If you have a condominium apartment and the rooms are relatively smaller, both an oil-based room heater and an electric room heater can solve the purpose. Whereas in the case of bigger rooms, it is ideal that you choose an oil-based room heater.

This is because oil heaters gradually heat each of your rooms, and the warmth remains intact for several hours even after the appliance has been switched off.

2. Safety Factor

Oil room heaters tend to remain warmer even after the heaters have been switched off. Therefore, it is advisable to keep the heaters away from small children as they can get their skin burnt upon unwieldy access to them.

In the case of an electric room heater, the appliance cools down sooner as it gets switched off. Therefore, from a safety factor point of view, electric room heaters are better than oil room heaters.

3. Power Consumption

As you have already seen, oil room heaters help keep rooms warmer even after the heaters have been shut down for hours. Therefore, this is a more energy-efficient model compared to electric room heaters that run continuously inside rooms to keep adequate warmth.


The main points of comparison between both models have also been drawn up.

Therefore, you must look at the pros and cons of an oil-based room heater and an electric one before deciding which of the two will be an ideal one for your home.

Choosing a room heater must be done after considering the size of the rooms. When you have a compact and a smaller room, an electric room heater works the best.

Therefore, an oil-based room heater works better as the heat spreads uniformly and evenly across larger rooms, say your business conferencing rooms.

Be sure to check out these other posts for more fascinating insights:

Sophia Jones

Sophia Jones is a graduate of MIT with a degree in mechanical engineering. She has been a leading expert in appliance technology for over 15 years. She has provided in-depth reviews and technology insights, helping consumers make informed decisions. Her background includes roles in consumer research and design consulting. Previously, she worked in product development for major appliance manufacturers. She also advocates for sustainable living and enjoys mountain biking in her free time. She is also a great astronomer and a culinary enthusiast.

Leave a Comment