A common domestic heating convection heater is the oil heater, also known as an oil-filled heater which is filled with oil and is electrically warmed. These oil filled room heaters utilize the oil that is stored in column or a reservoir in the heater appliance that is made warmer through the heating unit which produces convectional heating to heat the room.

Where to Put an Oil filled heater in the room?

For optimal heating, a central spot in any room is best for an oil filled room heater  as it aids natural circulation and spreads out evenly throughout the space. Rooms with entryways hold heat better compared to open regions, yet shutting and opening entryways regularly helps heat misfortune. In an open floor plan house, you should introduce more than one radiator at various spots to create sufficient intensity to have an observable effect. Avoid placing the oil heater close to the door. Heat can escape even from a closed door before it has a chance to circulate, especially if the room on the other side of the door is colder. 

Can you lay oil heaters down or use them on their side?

Most oil heaters are not to be laid on their side due to the possibility of oil leakage, which could result in a fire. Make sure to place your oil heater on a hard surface that won’t easily catch fire, ideally on the floor without a rug in case you decide to lay it on its side but it’s ideal to avoid laying on its side as the heating element can also get damaged faster. This can make the oil heater overheat and possibly light a fire. 

Here are the most critical, yet easy to follow safety tips for use of oil heater for room

  1. Never use an extension cord or wiring that cannot support the necessary load of the oil heater. This can lead to overheating of wires and cause major accidents. Therefore, make sure to only use rated materials and select load-supporting hardwired systems.
  2. If you choose to use an external tool or technology, you run the risk of overheating. Always use thermostats and the internal mechanism of the oil heaters themselves.
  3. Never let children or pets get close to your oil filled heaters’ caster wheels. These caster wheels can move towards other objects in the room and can cause a fire. To avoid any mishaps, it is best to use stationary systems.
  4. While oil heaters for room are generally safe, it’s best to make  sure they have tilt switches that automatically shut off the heater in the event of overheating or the system falling off.
  5. Oil heaters don’t glow red like other room heaters and heat indirectly through oil but can still get very hot. This unit should be kept as far as possible from any combustible materials, such as draperies, furniture, and walls.
  6. Another oil filled heater safety tip is to keep pets and little children from touching its hot surface. 
  7. Any room heater, including oil heaters should not be kept in damp areas with poor ventilation, like the bathroom or kitchen. In case one wants to use it in the kitchen or bathroom, one must make sure to keep it away from water sources like the sink or shower. These oil filled room heaters heat up and if left unattended can pose hazards.

Are oil radiator heaters hot to touch?

One flipside of an oil heater is that they can get quite hot to touch. This is specifically hazardous in case there are small children or pets in the house. If one is looking for a heater that can be touched and moved around, then an oil filled heater looking for a heater that is safe to touch, then an oil radiator heater may not be the best option for you.

Are oil heaters safe to leave on overnight?

If the oil filled room heater is working fine and the thermostat is also functional, one can safely without any worries leave them turned on overnight. However make sure to not leave anything flammable near or on the top of them.


Oil-filled radiators are capable of warming a whole room, but they shouldn’t replace a main heating system in the dead of winter. Make sure to go for the right size of oil heater for the space where it is to be used. A too-small unit works twice as hard as a larger one in a big space. Instead of placing oil heaters for room all over the house, use them to boost the temperature in areas where you spend the most time. Setting the thermostat on a furnace or other forced-air heat system near 68 degrees takes some of the load off the main system, and one or more radiators make up the difference only in the rooms where you need it. Explore orpat oil heaters online and pick what suits your room and budget.

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