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Space heater safety tips

  • Keep all space heaters at least 3 feet away from household combustibles.
  • Use space heaters only as a supplementary source of heat. These devices are not intended to replace the home's heating system.
  • Do not use extension cords with space heaters unless absolutely necessary.
  • Inspect the heater's cord periodically to look for frayed wire or damaged insulation. Do not use a space heater with a damaged cord.
  • Check periodically for a secure plug/outlet fit. If the plug becomes very hot, the outlet may need to be replaced by a qualified technician. This could be the sign of a potential home wiring issue.
  • Heaters should be placed on a flat, level surface. Do not place heaters on furniture since they may fall and become damaged or break parts in the heater.
  • Unless the heater is designed for use outdoors or in bathrooms, do not use in damp, wet areas.
  • Look for the UL Mark on your electric heater. This means representative samples of the appliance have met UL's stringent safety standards.
  • If you have a liquid-fueled space heater, use only the fuel recommended by the manufacturer. The wrong fuel could burn hotter than the equipment was designed for and cause a serious fire.
  • When refueling, turn off the heater and let it cool down completely before adding fuel. Wipe away any spills promptly.
  • Before you buy a kerosene heater, check with your local fire department to ensure that it is legal.