LED lights are energy-efficient, long-lasting, and versatile—but they’re not always the best option for every setting. Here are five situations where LEDs may not perform well or could even pose problems, along with what to do instead:
Fully Enclosed Fixtures with No Ventilation
Why:
Some LED bulbs can overheat in enclosed spaces like sealed ceiling fixtures. Without airflow, heat builds up and shortens the lifespan of the LED.
Solution:
Look for LED bulbs specifically rated for enclosed fixtures. The packaging will usually say “suitable for enclosed spaces.”
Extreme Heat or Cold
Why:
While LEDs perform well in cold environments, excessive heat can damage internal components and reduce performance.
Example:
Ovens, saunas, or unprotected outdoor areas in extreme heat.
Solution:
Use heat-resistant or industrial-grade outdoor LED fixtures designed for high-temperature environments.
Spaces That Require UV or Infrared Light
Why:
Standard LEDs do not emit UV or infrared radiation, which is needed for specific functions.
Example:
UV sterilization, infrared heat therapy lamps, or greenhouse lighting.
Solution:
Use specialty UV or IR lamps instead of regular LED fixtures.
Spaces Sensitive to Blue Light (Sleep or Eye Health)
Why:
Some LEDs emit high levels of blue light, which can interfere with melatonin production and eye comfort—especially before bedtime.
Example:
Bedrooms, nurseries, or rooms used before sleep.
Solution:
Choose warm white LEDs (2700K or lower) with low flicker and blue light filtering to protect your sleep and eyes.
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Where should you not use LED lights?