Oil-filled heaters work with convection. The heater itself is filled with oil and then the whole thing is heated so the oil runs through the columns and sends out heat. Oil had a very high boiling point so the oil stays liquid and there is no pressure inside the heater.

An oil-filled heater takes longer to warm a room than a gas heater would, but these heaters are safer to leave on for longer periods and they are also safe to leave unattended. Because oil-filled heaters offer a radiant heat, they will heat people instead of just heating the air, making them very efficient. These heaters are also resilient to everyday knocks and they do not get very hot.

Oil-filled heaters warm up the air but they do not dry out the air, so your skin will not get dried out. This is a common complaint during the winter if people are using other types of heating.

Oil-filled heaters make a safe choice for your home, and they are much safer than gas heaters which reduce the amount of oxygen in the room. Choose from any of the top oil-filled infrared heaters if you want something effective and safe for heating a small room such as a bedroom. An oil-heater does not need as much air circulating around it as an electric fan heater. Nor does it get hot. If oil-filled heaters get knocked over, the tilt sensor immediately cuts the power.

Since oil-filled heater has a separate compartment for the stored oil, the heat is generated without the need for a fan, which means the unit is quiet to run. There is a timer on most new models which means you can set it to come on and go off and not worry about having to run an electric heater all night long.

A lot of people choose oil-filled convector heater because it is so affordable, but the energy efficiency and safety aspects are also hugely important. You will find the top oil-filled heaters to be extremely reliable. They will warm up the whole room including any nooks or corners which not all electric heaters can tackle.