1. Ceramic Heaters: Ceramic heaters use ceramic plates to generate heat, which is then radiated into the room. They are known for their energy efficiency and quick heat-up time, making them suitable for spot heating small areas.
2. Oil-Filled Heaters: Oil-filled heaters work by heating oil inside the unit, which gradually radiates heat into the room. They are energy efficient and provide steady, long-lasting warmth.
3. Infrared Heaters: Infrared heaters emit infrared radiation, which directly warms objects and surfaces without significantly heating the air. They are known for their efficient and targeted heating, making them suitable for spot heating specific areas.
4. Fan-Forced Heaters: Fan-forced heaters use fans to circulate warm air throughout the room. While they can be less energy-efficient compared to other types of heaters, they provide quick and effective heat distribution.
When looking for an energy-efficient electric space heater, consider the size of the area you want to heat, your energy costs, and the safety features of the heater. It is also important to check the energy efficiency rating of the heater, which is usually indicated by the Energy Star label.