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Fire prevention: Tips for using Christmas lights safely

November 29th, 2024

4 min read

By Jorge Cardenas

A Christmas tree decorated by lights in a cozy living room.

The holiday season is a time of joy, gatherings, and beautiful decorations. Among the most cherished symbols of Christmas are twinkling lights that adorn trees, homes, and outdoors. While these lights help create a festive atmosphere, they can also pose fire hazards if not used properly.

As an experienced fire damage restoration company, we at Restore-It have seen the devastation that fire can bring to a home and are well aware of the uptick of home fires during the holiday season. Because of this, we are here to teach you safety guidelines so you can enjoy the festive spirit without compromising safety.

From practical tips to preventive measures, we will explore how to ensure your Christmas lights are both dazzling and safe. In this article, we will look into some data regarding the significance of holiday decorations in home fires. So, let's go and learn together!

Understanding holiday fires: What the data says

According to the NFPA, an estimated average of 835 home fires per year began with holiday decorations (excluding Christmas trees), which caused an average of 3 deaths, 30 injuries, and  $14 million in direct property damage per year. They also remind us that lamps or bulbs initiated 20% of Christmas tree fires.

Generally speaking, the most common causes of home fires related to holiday decorations include the following:

  • Overloading the outlets: Plugging too many lights or decorations into a single outlet can cause sparks, overheating, and potential electrical fires.
  • Using damaged lights or cords: Frayed wires, cracked sockets, or worn-out cords can spark fires.
  • Improper use of indoor lights outdoors: Indoor lights are not weatherproof and can malfunction when exposed to moisture.
  • Proximity to flammable materials: Placing lights (especially old ones) near curtains, dry Christmas trees, or paper decorations can ignite a fire.
  • Neglecting timely shutoff: Leaving lights on for extended periods, especially overnight, increases the risk of overheating or sparks.

Understanding these risks underscores the importance of taking precautionary steps to mitigate fire hazards.

Fire prevention: 5 tips to prevent a holiday fire

Winter holidays are the perfect time for families and friends to join together for quality time, but as we have shown you before, it's also the prime season for home fires. Following these simple and effective tips will ensure you spend a worry-free and safe holiday season in the company of your loved ones:

1. Choose high-quality, safe lighting products

The first step in ensuring Christmas light safety begins with the selection process. Follow these tips to pick high-quality products that meet safety standards:

  • Look for safety certifications: Purchase lights that are UL (Underwriters Laboratories) or ETL (Electrical Testing Laboratories) certified. These certifications indicate the product has undergone rigorous safety testing.
  • Pick LED lights over incandescent bulbs: LED lights generate less heat, consume less energy, and are less likely to cause fires than traditional incandescent bulbs. If you have old incandescent lights, these may be an excellent opportunity to replace them.
  • Inspect before purchase: Check for visible damage, such as frayed wires, damaged sockets, or cracked insulation. Avoid purchasing lights from untrusted or uncertified sources.

2. Inspect lights and cords before using them

Inspection is crucial to prevent fire hazards, whether using new or old lights.

  • Examine each strand: Replace or repair faulty strands immediately.
  • Test lights before installation: Plug in them to ensure they function. A malfunctioning bulb or flickering light could indicate a wiring problem.
  • Get rid of damaged or old lights: Instead, use LED lights, which are safer, environmentally friendly, and cost-effective.

3. Follow best installation practices

Electrical fires can occur if you don't follow the appropriate measures:

For indoor lights

  • Do not overload outlets: Use a power strip with surge protection or distribute lights across multiple outlets rather than relying on a single source.
  • Do not "daisy-chain" your extensions: Do not connect multiple extension cords.
  • Secure your lights: Hang lights with hooks or insulated clips instead of nails or staples, which can puncture wires and cause short circuits.
  • Avoid flammable materials: All lights should be 3 feet away from curtains, paper decorations, and dry Christmas tree branches.

For outdoor lights

  • Only use outdoor lights: Ensure your lights and extension cords are labeled for outdoor use. These are designed to withstand moisture and temperature changes.
  • Weatherproof your connections: Use waterproof connectors and cover outlets to prevent water exposure.
  • Securely attach lights: Use weather-resistant clips to fasten lights securely and prevent them from being blown or damaged by wind.

4. Prevent overheating

Overheating is one of the leading causes of fires associated with Christmas lights. Here's how to avoid it:

  • Set timers: Use a timer to turn off lights automatically after a certain period. This reduces the risk of overheating and saves energy.
  • Limit continuous use: Avoid leaving lights on for more than 8–10 hours.
  • Touch test: Feel the lights occasionally. If they are too warm, turn them off.

5. Be mindful of Christmas tree safety

Chances are you are decorating a Christmas tree with lights, so you should pay extra attention to fire prevention:

  • Pick a fresh tree: Dry trees are highly flammable. A fresh tree with green, flexible needles is less likely to catch fire.
  • Water the tree regularly: Keep the tree stand filled with water to prevent drying out. A dry Christmas tree can catch fire in seconds, whereas a fresh one can give you enough time to discover the initial spark and stop the fire.
  • Do not overload the tree: Do not use lights or decorations that may generate heat.
  • Turn the lights off when unattended: Unplug the tree lights before sleeping or leaving.
  • Use "fire-resistant" artificial trees: Pair them with LED lights for additional safety.

Signs of problems with your Christmas lights

Keep an eye out for the following warning signs to prevent a fire hazard:

  • Flickering or dimming lights
  • A burning smell near decorations
  • Sparks or unusual noises from outlets
  • Excessive heat from cords or plugs

Unplug the lights immediately and investigate the issue if you notice any of these signs. If your planned home's decoration is more complicated than expected or you feel unsure about its electrical capacity, consider hiring a licensed electrician. Professionals can ensure your circuits are adequate and provide guidance on safely managing electrical loads.

Be prepared in case of a holiday fire

Accidents can happen even if you take precautions, and being prepared is the key to a safe holiday season with your family. Here are some ideas on how to do it:

  • Supervise children and pets: Ensure they are away from lights and electrical connections.
  • Discuss fire safety plans: Ensure your family knows the escape routes and what to do in an emergency.
  • Keep fire extinguishers close: Keep them nearby, especially in rooms with decorations.
  • Use a fire blanket: A fire blanket can quickly smother small fires before they spread.
  • Keep emergency numbers at hand: Make emergency contact numbers available, and ensure your family knows how to use safety equipment.

As traditional as Christmas lights are, they can become fire hazards if not used properly. Since they are one of the leading causes of home fires during the holidays, following prevention tips can be the key to a merry Christmas. Now that you have learned from Restore-It about all the dos and don'ts of Christmas fire prevention, you should be able to enjoy a safe and worry-free holiday. Your next step is to learn more about electrical fires.