space heater can run efficiently and safely

space heater is work best in enclosed areas. if you are heating one room, keep the door closed to keep the heat in. make sure your heater is clean and its vents are unobstructed so it can run efficiently and safely. keep it at least three feet from walls, furniture or other combustible material. use a space heater room with a thermostat built in, and set it only as high as you need to keep comfortable. Always supervise children and pets around space heaters. never leave space heaters running unattended. Plug space heaters directly into outlets; do not use them with extension cords, and never use them around water. only use space heaters that are UL-approved and shut down automatically if they are accidentally tipped over.