How is it different than an old-fashioned standard electric space heater?
In a Ceramic type Heater the Ceramic Holds the heat Longer and at a lower Flame or Current if electricity. Older ELectric's used wires or spring coils as there only tranfer of heat and took alot more to operate. Best Gas brand has always been Deerborn The electric ones have been getting better every year. Take care,,, Keep warm.