Portable Heaters Can Help — and Hurt
January 2, 2026
As temperatures drop, many households turn to portable electric space heaters to supplement central heating or warm a single room. While these heaters are common, they can pose serious fire risks if used improperly.
According to the National Fire Protection Association, two in five deaths caused by space heater fires involve portable electric space heaters. Following basic safety guidelines can help reduce the risk of fire and injury during colder months.
Portable electric space heaters come in several types, including oil or water-filled radiators, fan-forced heaters, ceramic heaters and infrared heaters. While designs vary, safety recommendations apply to all models.
When purchasing a space heater, look for one that has the seal of a qualified testing laboratory. Heaters should include a thermostat, overheat protection and an automatic shutoff feature that turns the unit off if it tips over.
Placement is critical. Space heaters should be kept at least 3 feet away from anything that can burn, including furniture, curtains and people. Heaters should always be placed on a solid, flat surface and kept out of walkways, and should never block an exit.
Electric space heaters should be plugged directly into a wall outlet. Extension cords should not be used. Children should be kept away from space heaters at all times.
Turn off and unplug space heaters when leaving a room or going to bed.
Following these precautions and reduce the risk of fire during the winter season.