The Portable Space Heater and Portable Oscillating Space Heater sold exclusively at Big Lots have been recalled due to potential injury. According the reports the heaters can overheat and melt, which can result in fire or electric shock. There have been 4 reports of the heaters melting, but no injuries have been reported. The item was sold at Big Lots form September 2010 through March 2012. I you own one of the recalled space heaters please discontinue use immediately and return in to Big Lots for a full refund. If your or a loved one has been injured by one of the recalled space heaters please call Begam & Marks for representation.