Efficient an oil filled radiator has a lower power consumption than electric radiators this is due to the way they work the oil inside the radiator is warmed temperature which heats the metal walls also known as fins.
Oil filled heater electricity consumption.
For instance an oil filled radiator has a power output of 2kw.
Costway 1500 watt electric oil filled radiator space heater 5 7 fin thermostat room radiant model ep22611.
Assume you run this radiator for ten hours every day then your maximum power consumed will be 2kw 10 20kw per hour.
In this example to get the running cost you will now multiply the maximum power consumed by the value of the electricity per unit.
For simplicity we also assume that the heater is operating at maximum capacity i e.
How oil filled space heaters work oil filled heaters are built from a series of stacked radiator fins like the newair ah 450b space heater or a large flat panel like the newair ah 400 space heater.
The fins and the panel are filled with diathermic oil and connected to an electric resistor in the control panel.
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In addition most models have a low energy setting of 700 or 800 watts and there may be a third setting between these two.
Just small amount less than one percent of it is diverted and used for operating the control panel and some extra heater features depending upon the model you are using.
An oil filled radiator space heater uses approximately 1500 watts on an average an oil filled radiator space heater is used around 6 hours a day.
Costway 1500 watt electric oil filled radiator heater space heater lcd 7 fin timer safety shut off model ep23746 67 99 67 99.
Heater running costs to calculate the running cost of heaters we will assume that a household pays a usage rate of 30c per kwh for electricity and 2 4c per mj for natural gas on a single rate energy tariff.
Click calculate to find the power consumption of oil filled radiator space heater using 1500 watts for 6 hours a day 0 12 per kwh.
Electricity consumption the maximum power rating of the heating element on an oil heater is the same as it is for conventional electric space heaters 1 500 watts.
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