Government of Canada / Gouvernement du Canada
Symbol of the Government of Canada

Search

Energy Efficiency Regulations, 2016

Version of section 666 from 2023-06-21 to 2024-02-06:


Marginal note:Energy efficiency standards

  •  (1) The energy efficiency standards set out in column 2 of the table to this section apply to walk-in refrigeration systems described in column 1 that are manufactured during the periods set out in column 3.

  • Marginal note:Testing standard

    (2) A walk-in refrigeration system complies with the energy efficiency standard if it meets that standard when tested in accordance with testing procedures established by 10 C.F.R. Appendix C that are applicable to a walk-in refrigeration system as defined in section 657.

    TABLE

    ItemColumn 1Column 2Column 3
    Energy-using ProductEnergy Efficiency StandardPeriod of Manufacture
    1Walk-in cooler dedicated condensing refrigeration systems for use indoorsAnnual walk-in energy factor ≥ 1.644 W-h/W-h (5.61 Btu/W-h)On or after January 1, 2020
    2Walk-in cooler dedicated condensing refrigeration systems for use outdoorsAnnual walk-in energy factor ≥ 2.227 W-h/W-h (7.60 Btu/W-h)On or after January 1, 2020
    3Walk-in freezer dedicated condensing refrigeration systems for use indoors with a net refrigeration capacity of < 1900 W (6,500 Btu/h)Annual walk-in energy factor ≥ 9.091 x 10-5 x qnet + 0.530 W-h/W-h (9.091 x 10-5  x qnet+ 1.81 Btu/W-h)On or after July 10, 2020
    4Walk-in freezer dedicated condensing refrigeration systems for use indoors with a net refrigeration capacity of ≥ 1900 W (6,500 Btu/h)Annual walk-in energy factor ≥ 0.703 W-h/W-h (2.40 Btu/W-h)On or after July 10, 2020
    5Walk-in freezer dedicated condensing refrigeration system for use outdoors with a net refrigeration capacity of < 1900 W (6,500 Btu/h)Annual walk-in energy factor ≥ 6.522 x 10-5 x qnet + 0.800 W-h/W-h (6.522 x 10-5 x qnet + 2.73 Btu/W-h)On or after July 10, 2020
    6Walk-in freezer dedicated condensing refrigeration systems for use outdoors with a net refrigeration capacity of ≥ 1900 W (6,500 Btu/h)Annual walk-in energy factor ≥ 0.923 W-h/W-h (3.15 Btu/W-h)On or after July 10, 2020
    7Walk-in cooler unit coolers with a fan motor that operates using direct current or has a nominal voltage of not more than 480 V ACAnnual walk-in energy factor ≥ 2.638 W-h/W-h (9.00 Btu/W-h)On or after July 10, 2020
    8Walk-in freezer unit coolers with a fan motor that operates using direct current or has a nominal voltage of not more than 480 V AC and with a net refrigeration capacity of < 4540 W (15,500 Btu/h)Annual walk-in energy factor ≥ 1.575 x 10-5 x qnet + 1.146 W-h/W-h (1.575 x 10-5 x qnet + 3.91 Btu/W-h)On or after July 10, 2020
    9Walk-in freezer unit coolers with a fan motor that operates using direct current or has a nominal voltage of not more than 480 V AC and with a net refrigeration capacity of ≥ 4540 W (15,500 Btu/h)Annual walk-in energy factor ≥ 1.216 W-h/W-h (4.15 Btu/W-h)On or after July 10, 2020
  • SOR/2018-201, s. 76
  • SOR/2019-163, s. 52
  • SOR/2022-265, s. 39

Date modified: