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Space heater safety: Tips to warm up safely

A retired senior woman in her 70s sits at home inside her cold house in winter. She is warming herself next to an electric heater while sitting on the sofa while she uses a digital tablet.
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Seeking to stay warm during the winter months without compromising your fire safety? Our essential space heater safety tips are here to help prevent your cozy refuge from turning into a fire hazard. Discover how to select, place and maintain your space heater unit for greater peace of mind during those chilly months.

Selecting the Right Space Heater for Your Room

The journey towards safe and effective heating begins with selecting an appropriate space heater for your room. The size of the heater should be based on the size of the room. A general rule of thumb is to allocate 10 watts of heating power per square foot of floor area. For example, based on this recommendation, a 1,500-watt heater being used for primary heating would be best for a 150-square-foot room. However, if your room has high ceilings or poor insulation, you may want to increase your space heater’s wattage.

Safety plays a key role in selecting a space heater. Many heaters hold certifications from various national and international organizations such as CSA International. Checking for these certifications can be an indication that the heater complies with safety standards. Examples of space heater safety features include smart sensors for overheating, tip-over switches and the use of a surface that remains cool to the touch, just to name a few.

The type of heater also matters. Here are some options to consider:

  • Ceramic heaters: Generally efficient, quick to heat up and equipped with a self-regulating temperature feature
  • Oil-filled radiators: Frequently used in bedrooms due to their quiet operation
  • Convection heaters: Heats a room evenly over time and often cited as the preferred option for bedrooms and nurseries

Placing Space Heaters to Reduce Fire Risk

Picking the best heater for your space isn’t enough to ensure safety. Correct placement of the heater can also play an important role in its efficiency and safety. Space heaters should be positioned on flat surfaces, such as a level, hard, nonflammable surface and in accordance with manufacturer instructions for safe use. Manufacturers may include additional recommendations, such as placing heaters under windows or doorways and ensuring each heater has its own outlet, to optimize heating and reduce risk.

Keeping at least a three-foot clearance from combustibles is vital to prevent fires and accidents. This means keeping space heaters away from curtains, furniture, bedding and other flammable materials. It’s also a good idea to avoid placing space heaters in high-traffic areas where they might be knocked over.

Additionally, give space heaters at least one to two feet of clearance from walls and keep heaters away from all water sources. These two further precautions can help minimize fire risks.

Electric fan heater on the floor in living room with human sitting on the sofa at background

Operating Space Heaters Responsibly

Operating space heaters responsibly is of the utmost importance. It’s a sobering fact that space heaters are involved in an average of 1,700 house fires per year, according to the United States Consumer Product Safety Commission. In many of these cases, the cause stems from the space heater overheating when left unattended. Overheating may lead to the ignition of nearby flammable materials like curtains, rugs or bedding. For this reason, it’s vital to monitor heaters closely while in use.

Many modern space heaters include safety features like an automatic shutoff to help prevent overheating or a tip-over switch that can turn off the heater if it gets knocked over. However, even with these safety features, space heaters still need to be monitored closely.

Never leave a space heater on when going to sleep or place one close to any sleeping person. Make sure to turn off the heater if you’re leaving the sleeping area.

Using built-in timers on space heaters may also help ensure they do not run unattended, as the heater automatically shuts off after a set period. This can help minimize the risk of a fire or other damage due to improper space heater use.

Proper Use of Electrical Outlets

Another crucial aspect of space heater safety is the correct use of electrical outlets. Using extension cords or power strips with space heaters may lead to overheating due to the high current draw, which can pose a serious fire hazard.

To help prevent an outlet overload and to reduce the risk of fire, plug space heaters directly into a wall outlet and avoid sharing the outlet with other electrical devices.

If you must use a power strip, make sure that it is rated for the space heater’s maximum current draw and that it is properly grounded.

Creating a Safe Environment for Children and Pets

Additional safety considerations are required for homes with children and pets when it comes to space heaters. Here are some heater safety tips to enhance safety, including general safety tips:

  • Because many ceramic heaters do not get hot to the touch, they can be a good option for homes with children and pets, helping to reduce the risk of burns.
  • Select space heaters with safety features like an automatic shut-off if tipped over.
  • Look for heaters with front panels and vents small enough to prevent children’s fingers or pets’ paws from getting inside.
  • Establish a three-foot kid and pet-free zone around the space heater to help prevent burns or accidents.
  • Place space heaters out of the direct path of pets and children to prevent accidental knock-overs.
  • Position space heaters well above the ground to prevent pets from accessing the heater or the cord, which can help reduce the chance of chewing or entanglement.
  • Remember, do not place a space heater in a child’s room due to the potential risks involved.

Routine Maintenance and Inspection of Space Heaters

Ensuring your space heater operates safely and efficiently requires routine maintenance and inspection. Reviewing instructions and warning labels is fundamental for safe operation, and regular maintenance can help prevent the circulation of contaminants, extend the system’s life and avoid costly repairs. For fuel-fired space heaters, annual inspections by qualified individuals are generally recommended to check for cleanliness, functioning safety devices and controls and the absence of leaks or blockages.

Regularly inspect your space heaters for any signs of damage and replace them immediately if any are detected. A crucial part of this routine is the periodic examination of the space heater’s cord to help prevent electrical fires due to frayed or worn cords.

A properly maintained space heater should be able to efficiently reach the desired temperature, providing increased comfort and reducing the risk of overheating.

A young family wearing bright polka dot socks warms their cold feet near an electric heater. Infrared halogen heater at home.

Space Heaters and Home Insurance

The use of space heaters might influence your home insurance coverage. Here are some things to keep in mind:

  • Claims could be denied if the space heater is the primary source of heat.
  • Certain types of heating equipment could lead to higher premiums.
  • Installing safety measures like smoke alarms and using fire-resistant building materials could lead to reduced insurance premiums.

Following manufacturer guidelines when operating space heaters is vital for safety and may assist in the insurance claims process if you do experience a loss due to a space heater incident. Electric shocks and fire damage may be covered under your home insurance policy, but it’s important to speak with your insurance broker to make sure your home is adequately protected.

Balancing Warmth with Safety

As we’ve seen, space heater safety is a multi-faceted issue that requires careful consideration. From selecting the right heater and placing it properly to monitoring its operation and using electrical outlets correctly, every step matters. Homes with children and pets may require additional caution, and routine maintenance and inspection of heaters are non-negotiables. It’s also important to understand the implications of space heater use on your home insurance coverage and to adhere to safety standards and manufacturer guidelines.

As you navigate through the chilly months, remember that having a warm and cozy home shouldn’t come at the expense of safety. Through responsible usage and adherence to safety guidelines, you can enjoy the comforting warmth of a space heater with greater peace of mind. Remember, Higginbotham is here to help you manage risk and stay safe through personal insurance solutions.

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