Electric garage heater works on the principle of heating element. It does not contain any fossil fuel, so there is no worry about the carbon monoxide or carbon dioxide emission. It effectively heats your garage by allowing you to insulate your room without worrying about the poisonous gases. Most of the electrical garage heaters are fitted with thermostat system that effectively takes the control of regulating the room temperature.
With the electric garage heater, your job of refueling and cleaning the system can be reduced significantly. They need no refilling, and the maintenance required is almost nil, except replacing the coil. On the other hand, the gas garage heaters need to be refilled, and they need ample space for facilitating the refueling.
Overall, an electrical garage heater offers a peaceful heating and thus a warm working environment.