* To reflect heat: The mirror helps to reflect heat back into the room, which increases the heater's efficiency. This is especially important in small rooms, where the heat can easily escape.
* To protect the heating coil: The mirror helps to protect the heating coil from damage. This is important because the heating coil is very hot, and if it comes into contact with something flammable, it could cause a fire.
* To provide a decorative touch: The mirror can also add a decorative touch to the heater. This can make the heater more appealing to consumers, and it can also help to blend the heater into the room's décor.
In addition to these reasons, some electric room heaters also have a fan that helps to circulate the heat around the room. This can help to ensure that the heat is evenly distributed throughout the room, and it can also help to prevent the heater from overheating.
