As temperatures drop, space heaters become a quick and effective way to warm up cold rooms. They’re especially helpful in homes with uneven heating or drafty spots. But fire departments consistently warn that these devices, while convenient, can become dangerous if not used properly.
The most important rule is simple: never plug a space heater into a power strip or surge protector. These strips are designed for low-power electronics—not high-wattage appliances. A heater can draw enough electricity to overheat the strip, sometimes within minutes, leading to melting, sparks, or fire. The safest option is to plug the heater directly into a wall outlet.
