TEKNOS CHM-4531(W) Color: WHITE Heating appliance type: Carbon heater Electric stove heating capacity class: 900-999W Type: Far-infrared heater One side works at 900W. The left heater does not turn on. It's warm even with only the right side, and I've been using it with only one side for a while. Please purchase with the understanding that this is a junk item. ★If you can pick it up in Ichikawa City, Chiba Prefecture, or if you live nearby, I can deliver it directly to you. In that case, it will be 300 yen.