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Some models of room heaters have fan blowing air, instead of having just a heating coil and a reflector. Do you think this is a advantage? What mode of heat transfer is being used while blowing air in the above heater? |
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Answer» Some models of room heaters have fan blowing air, instead of having just a heating coil and a reflector. Do you think this is a advantage? What mode of heat transfer is being used while blowing air in the above heater? |
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