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Energy Efficiency Regulations, 2016

Version of section 660 from 2023-06-21 to 2024-02-20:


Marginal note:Energy efficiency standards

  •  (1) The energy efficiency standards set out in column 3 of the table to this section apply to walk-in door assemblies described in column 1 that are manufactured on or after June 5, 2017.

  • Marginal note:Testing standard

    (2) A walk-in door assembly complies with the energy efficiency standard if it meets that standard when tested in accordance with testing procedures established by the standard set out in column 2 that are applicable to a walk-in door assembly as defined in section 657.

    TABLE

    Column 1Column 2Column 3
    ItemEnergy-using ProductTesting StandardEnergy Efficiency Standard
    1Display door assemblies for walk-in coolers10 C.F.R. Appendix AEdaily ≤ 0.4306 × Add + 0.41 (0.04 × Add+ 0.41)
    2Display door assemblies for walk-in freezers10 C.F.R. Appendix AEdaily ≤ 1.6146 × Add + 0.29 (0.15 × Add+ 0.29)
    3Freight door assemblies for walk-in coolers

    10 C.F.R. Appendix A for Edaily

    10 C.F.R. Appendix B for RSI-value (R-value)

    Edaily ≤ 0.4306 × And + 1.9 (0.04 × And + 1.9)

    RSI-value ≥ 4.40 m²·K/W (25 ft²·°F h/Btu)

    4Freight door assemblies for walk-in freezers

    10 C.F.R. Appendix A for Edaily

    10 C.F.R. Appendix B for RSI-value (R-value)

    Edaily ≤ 1.2917 × And + 5.6 (0.12 × And + 5.6)

    RSI-value ≥ 5.64 m²·K/W (32 ft²·°F h/Btu)

    5Passage door assemblies for walk-in coolers

    10 C.F.R. Appendix A for Edaily

    10 C.F.R. Appendix B for RSI-value (R-value)

    Edaily ≤ 0.5382 × And + 1.7 (0.05 × And + 1.7)

    RSI-value ≥ 4.40 m²·K/W (25 ft²·°F h/Btu)

    6Passage door assemblies for walk-in freezers

    10 C.F.R. Appendix A for Edaily

    10 C.F.R. Appendix B for RSI-value (R-value)

    Edaily ≤ 1.5069 × And + 4.8 (0.14 × And + 4.8)

    RSI-value ≥ 5.64 m²·K/W (32 ft²·°F h/Btu)

  • SOR/2018-201, s. 76
  • SOR/2022-265, s. 35
  • SOR/2022-265, s. 47

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