What is the average lifespan of an LED bulb?

Prepare for the Building Utilities Exam with a comprehensive quiz. Use flashcards and multiple choice questions, each with hints and explanations. Get ready for success!

The average lifespan of an LED bulb is approximately 50,000 hours. This significant lifespan contributes to the growing popularity of LED lighting as a more efficient and long-lasting alternative to traditional incandescent and fluorescent bulbs.

While other types of bulbs like incandescent typically last about 1,000 hours and compact fluorescents around 7,000 to 15,000 hours, LED bulbs offer much greater longevity and reduced frequency of replacement. This extended lifespan translates to less waste and lower replacement costs for consumers over time.

The options provided reflect a range of lifespans for different types of bulbs, but it is the LED bulbs' capacity to last up to 50,000 hours that makes them particularly advantageous for both residential and commercial use. This long operational life is often combined with energy efficiency, resulting in significant savings not only in energy costs but also in maintenance and replacement efforts.

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