4. Space Heaters
Modern infrared heater on floor in cozy room. Space for text
Space heaters provide much-needed warmth, but they’re also known for causing fires when used carelessly. Even when switched off, many heaters still draw power if left plugged in. If one falls over or gets bumped while still connected, it might overheat or short-circuit. This is especially risky in homes with pets or small children. Older models may lack modern safety protections like automatic shutoff or temperature sensors which is a big reason why you should unplug appliances like these. If something flammable is nearby—like a blanket, towel, or curtain—the danger increases. Plugging heaters into extension cords or overused outlets is also a major hazard. These small devices pull a lot of energy and can easily overload a circuit. It’s best to unplug your heater every time you’re done using it. That habit keeps your home safer and extends the life of the appliance.