Common Space Heater Mistakes That Can Lead to Winter House Fires

As the temperature drops and the Midwest braces for a blast of arctic air, many of us are reaching for the trusty space heater tucked away in a closet. I get it. Sometimes you just want to warm up a room without cranking up the furnace, but before you plug in that heater, there are some important safety guidelines you need to know. Space heaters can be useful, but when they’re used incorrectly, the risk is very real.

Why Space Heaters Are High Risk

Space heaters are one of the most common causes of home heating fires. According to the U.S. Consumer Product Safety Commission, portable heaters are responsible for the majority of deaths in home heating equipment-related fires. While they may be small, they pull a tremendous amount of electrical current, and that’s where many people unknowingly run into danger.

Never Plug a Heater Into the Wrong Outlet

This is the biggest mistake people make, and I’ll be honest, until a few years ago, I didn’t realize how dangerous it was either. A space heater should always be plugged directly into a wall outlet. You should never use extension cords, power strips, or even surge protectors.

These devices can easily overheat under the load of a space heater, leading to melted plastic, sparks, or even a full-blown electrical fire. The CPSC warns that overloaded cords and strips are a leading cause of winter house fires.

Safe Placement Matters

Once your heater is plugged safely into the wall, the next priority is where and how you use it. Your heater should be placed on a flat, level, hard surface, and on nonflammable flooring like tile, hardwood, etc.

Space heaters should never be placed on a carpet, area rug, or blanket, and they should always be kept at least three feet away from bedding, curtains, couches, pillows, or any other item that could catch fire. You also should never run the cord under a rug or any type of carpeting.

Essential Safety Tips from the CPSC

Other must-knows for safely using space heaters, according to the CPSC:

• Keep children and pets away from the heater.
• Turn off the heater every time you leave the room.
• Never sleep with a space heater running.
• Inspect your heater regularly for frayed cords or damaged parts.
• Never use your heater near water or touch it if you're wet.

Upgrade to a Heater with Modern Protections

If you’re using an older heater, it may be time to upgrade. Look for features like:

• Automatic shut-off if it's tipped over
• Overheat protection
• A sturdy, cool-touch exterior
• Certification from UL, ETL, or CSA

These features dramatically lower your risk of fire or accidental burns. If you're unsure if your space heater has been recalled, check SaferProducts.gov.

Final Reminder for Staying Safe in Extreme Cold

A space heater can be a lifesaver on frigid days, especially when frigid temperatures settle in across Indiana, Kentucky, and the Tri-State. But the safety rules surrounding them exist for a reason. I didn’t know many of these guidelines when I bought my first heater, and if you didn’t either, you’re not alone.

Use your heater wisely, give it space, plug it directly into the wall, and always keep an eye on it. A little caution goes a long way toward keeping your home warm and safe this winter.