What Are the Causes of Baseboard Heater Fires?

Baseboard Heater Features

• A baseboard heater has two main components: a thermostat and a heating element covered by a metal guard. Electricity heats the element, which consists of several metal plates. The baseboard draws in cold air at the bottom and passes it over the hot element, then directs warm air into the room. As the warm air rises, cooler air sinks to the floor and is drawn back to the heater. The thermostat activates the element and signals the element to turn off when the air is warm enough.

Advantages

• Although baseboard heaters are not as energy-efficient as most central heating systems, they spare the expense of central heating installation. They also can be less expensive than heating an entire home when you only need to heat a room or two. In addition, you can use baseboard heaters for extra warmth in one area while keeping the rest of the house at a lower temperature.

Fires

• Baseboard heaters and portable heaters cause the most heating-related residential fires, according to the Seattle Fire Department. Baseboard heater fires typically result from people placing objects too close to the appliance. Combustible furniture and linens can catch on fire if they come in contact with the heater. In addition, blocking the element with any type of object can cause the appliance to overheat.

Case Report

• Baseboard heater fire damage can be significant. A January 2010 article from the Seattle Fire Department website describes a fire that caused $65,000 in damage to an apartment, although firefighters put the fire out quickly. Fortunately, the residents escaped without injury.

Prevention

• To prevent baseboard heater fires, follow certain safety precautions. Keep furniture and other objects far enough away so they don't touch the heater or block the heat flow. Beds should not be located near baseboard heaters because linens can accidentally fall onto the appliance as you're sleeping. In addition, don't run electrical cords over or across baseboard heaters.