Sub-Zero Classic Series (BI) LED Lighting Energy Guidelines


  • Classic Series (BI) energy use with LED lights
  • How do the LED lighting enhancements affect BI energy consumption?
  • Energy usage with LED lights vs. incandescent lighting


Sub-Zero does not have energy ratings for units with LED lighting compared to incandescent lighting.

  • The current Department of Energy and Canadian Standards Association test procedures do not take the lighting system into consideration when calculating a unit's energy consumption.
  • The lighting system is not taken into consideration when evaluating energy usage for any Sub-Zero refrigeration product.
  • No testing or formula is available for taking the lighting system into account when calculating the kilowatt hours per year usage.
  • See also, Sub-Zero Yellow Energy Guide Labels.

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