Question

Some models of room heaters have a fan blowing air, instead of having just a heating coil and reflector don't do you think this could be an advantage? What mode of heat transfer is being used while blowing air in the above heater

Answer 1

A fan heater, also called a blow heater, is a heater that works by using a fan to pass air over a heat source (e.g. a heating element). This heats up the air, which then leaves the heater, warming up the surrounding room. They can heat an enclosed space such as a room faster than a heater ... Electric fan heaters can be less expensive to buy than other heaters due to ...