Heating room with even distribution from ceiling to floor. fumes or deadly monoxides. Our unique PTC design generates SAFE heat, with NO possible fire hazard. It's safe to have around children and pets with no concerns of harm from burns or fire! Heats the area you want heated. No system heat loss. 80,000 hours long-life heating element insures no need for replacement of the heating element. Unlike units with fragile glass lamps, our PTC elements will not be broken during shipping or normal operation