Oil heater
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An oil heater, also known as an oil-filled heater, oil-filled radiator, or column heater, is a common form of convection heater used in domestic heating. Although filled with oil, it is electrically h
A typical oil heater
Electric heating
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Electric heating is a process in which electrical energy is converted directly to heat energy. Common applications include space heating, cooking, water heating and industrial processes. An electric h
Oil heater
…oil-filled heater, oil-filled radiator, or column heater, is a common form of convection heater used in domestic heating. Although filled with oil, it is electrically heated and does not involve burning any oil fuel; the oil is used as a heat reservoir (buffer). Oil heaters consist of metal columns with cavities inside…
30-kW resistance heating coils
This radiant heater uses tungsten halogen lamps.
An electric radiative space heater
An electric convection heater