Light Up Your Holidays Safely and Economically
- Make sure the lights are certified by an independent testing lab such as UL (Underwriters Laboratories) or ETL (Electrical Testing Laboratories).
- Turn off all lights when you leave home or go to bed.
- If you have to use an extension cord, be sure not to overload it. Do not use more than three sets of lights per cord. Be sure not to run the cords under rugs or near appliances where they can overheat and cause a fire. Keep extension cords away from where you water your tree.
- Do not overload electrical outlets.
- Make sure all outdoor lighting is plugged into Ground Fault Circuit Interrupter (GFCI) receptacles.
- If you use candles to add a holiday glow, don't leave them unattended. Be sure they are out before you go to bed or leave the house.
- Examine your lights each year and discard any that have frayed cords or broken light sockets. Remember, "When in doubt, throw them out."
- Before replacing a bulb, be sure to unplug the string of lights. Replace the bulb with one of the same voltage and wattage as the original.
- Never use electric lights on metallic trees.
- Make sure the power is off when stringing outdoor lights. All outdoor lights must be marked for outdoor use. They should be attached with insulated hangers - not metal objects such as staples, nails, or tacks. Be sure to keep the light plugs above ground and out of water.
- Examine trees you intend to string lights on. Make sure no limbs have grown into or near power lines. This can lead to electrical shock.
- Make sure ladders are safe and secure before climbing on them.