QVC, of West Chester, Pa. voluntarily recalled about 28,000 SoleusAir Space Heaters because the unit can overheat, posing a fire hazard to consumers. T he firm has received nine reports of flames inside or coming out of the heaters, and 70 additional reports of smoking, overheating, sparking, melting, and/or emitting burning odors.At the time of the recall, the company had received nine reports of flames inside or coming out of the heaters, and 70 additional reports of smoking, overheating, sparking, melting, and/or emitting burning odors..The recalled heater is a 1,500 watt, black or charcoal-colored, canister-shaped space heater with three heat settings. The unit is about 25" high x 10" in diameter (not including the wheels). The words "SoleusAir 360 Micathermic Heater" are printed on a label located on the front of the unit. These products were sold by: QVC's televised shopping programs, its Web site, and in QVC's Studio, employee and retail stores from December 2007 through March 2008 for between $65 and $80.