PowerZone TNP-2008I-E3 Ceramic PTC Heater 120V, 600/1200W, Red. Features 600/1200W heat settings plus flame only. Energy efficient PTC technology. PTC ceramic heater with flame effect. LED flame effect creates the mood and look of a wood burning fireplace. Automatic overheat protection system & safety tip-over switch. Easy-to-use rotary dial control. 2-prong polarized plug. ETL and cETLus.