As colder temperatures arrive across the United States, many households rely on space heaters for extra warmth. These devices are affordable, portable, and effective for heating small spaces. However, safety experts warn that improper use can create serious risks. One of the most important rules is to never plug a space heater into a power strip or extension cord. According to the National Fire Protection Association, space heaters should always be plugged directly into a wall outlet, as power strips are not designed to handle the high electrical load.

Proper placement is also critical. The heater should be placed on a flat, solid surface where it cannot tip over. Keep at least three feet of clear space around the unit, away from curtains, bedding, furniture, and paper products. Because space heaters can reach high temperatures, maintaining a safe distance is essential for preventing fire hazards. Experts also advise never leaving a space heater running unattended.

Always turn it off when leaving a room or going to sleep. Many modern heaters include automatic shut-off features if the unit overheats or tips over, but safe habits remain the most important defense. In addition, homeowners should regularly check smoke alarms and test them to ensure they are working properly. The U.S. Consumer Product Safety Commission also recommends inspecting electrical cords and replacing damaged equipment immediately.

Space heaters can provide valuable comfort during cold weather, but they must be used with care. Following proper safety guidelines—direct wall outlet use, safe placement, and constant supervision—can help reduce risks. With responsible use, families can stay warm while maintaining a safe and secure home environment throughout the winter season. A little caution goes a long way when it comes to heating your home safely.