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.
5. Microwaves
A Man Wiping a Microwave Oven
Microwaves are one of the biggest phantom power users in your kitchen. The clock display alone uses electricity all day. Many models also keep internal circuits active even when not in use, allowing them to respond instantly when you press a button. That convenience comes at a cost—not just to your wallet but also to home safety. Grease and food splatters inside the microwave can become a fire hazard if the appliance malfunctions. A short circuit in the control panel can cause sparks, especially in older units. Surrounding the microwave with paper towels, cookbooks, or wooden shelves adds to the risk. Taking the time to unplug it helps prevent these problems. It also gives you a moment to check for any spills or dirt that need cleaning. This small change can go a long way in improving your kitchen’s safety.
