As temperatures drop across the northern hemisphere, millions of people rely on space heaters to stay warm.

But firefighters are urging everyone to be extremely cautious when using them — especially when it comes to how they’re powered. According

to the Umatilla County Fire District in Oregon, you should never plug a space heater into a power strip. These devices simply aren’t built to handle,

the high electrical demand. “They can overheat or even catch fire,” the department warned. The risk is real — in Ohio, a space heater plugged

into a power strip ignited a couch, quickly consuming an entire home in flames. Space heaters can reach up to 600°F,

making them a serious fire hazard if not used properly. To use them safely, follow these firefighter-approved tips: Plug directly

into a wall outlet — never into a power strip or extension cord, Keep a clear 3-foot radius around the heater,

free from furniture, curtains, or anything flammable, Only use space heaters when you’re in the room — never leave them unattended

or running while sleeping, Place heaters on flat, stable surfaces — not on furniture, rugs, or elevated surfaces,

Fires caused by space heaters are preventable. Taking a few simple precautions can keep your home warm and safe this winter.