Infrared heaters are used for home and industrial applications. Infrared radiation is a type of electromagnetic radiation having frequency less than visible light. Electricity or other fuels are used to heat a filament for producing infrared light. Gas combustion is used by most infrared heaters for heating a steel tube or a ceramic surface which emits infrared heat. An infrared heater consists of a coil or filament which can withstand a very high temperature of more than 1000 degrees Celsius. The coil is made of tungsten, carbon or iron alloys.…
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