10 CFR 429.42 - Commercial refrigerators, freezers, and refrigerator-freezers.

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There are 8 Updates appearing in the Federal Register for 10 CFR 429. View below or at eCFR (GPOAccess)
§ 429.42 Commercial refrigerators, freezers, and refrigerator-freezers.
(a) Sampling plan for selection of units for testing.
(1) The requirements of § 429.11 are applicable to commercial refrigerators, freezers, and refrigerator-freezers; and
(2) For each basic model of commercial refrigerator, freezer, or refrigerator-freezer selected for testing, a sample of sufficient size shall be randomly selected and tested to ensure that—
(i) Any value of estimated maximum daily energy consumption or other measure of energy consumption of a basic model for which consumers would favor lower values shall be greater than or equal to the higher of:
(A) The mean of the sample, where:
Or,
(B) The upper 95 percent confidence limit (UCL) of the true mean divided by 1.10, where:
and
(ii) Any represented value of the energy efficiency or other measure of energy consumption of a basic model for which consumers would favor higher values shall be less than or equal to the lower of:
(A) The mean of the sample, where:
Or,
(B) The lower 95 percent confidence limit (LCL) of the true mean divided by 0.90, where:
(b) Certification reports.
(1) The requirements of § 429.12 are applicable to commercial refrigerators, freezers, and refrigerator-freezers; and
(2) Pursuant to § 429.12(b)(13), a certification report shall include the following public product-specific information:
(i) Self-contained commercial refrigerators with solid doors, commercial refrigerators with transparent doors, commercial freezers with solid doors, and commercial freezers with transparent doors: the maximum daily energy consumption in kilowatt hours per day (kWh/day) and the chilled or frozen compartment volume in cubic feet (ft3).
(ii) Self-contained commercial refrigerator-freezers with solids doors: the maximum average daily energy consumption in kilowatt hours per day (kWh/day) and the adjusted volume in cubic feet (ft3).
(iii) Remote condensing commercial refrigerators, freezers, and refrigerator-freezers, self-contained commercial refrigerators, freezers, and refrigerator-freezers without doors, commercial ice-cream freezers, and commercial refrigeration equipment with two or more compartments (i.e., hybrid refrigerators, hybrid freezers, hybrid refrigerator-freezers, and non-hybrid refrigerator-freezers): The maximum daily energy consumption in kilowatt hours per day (kWh/day), the total display area (TDA) in feet squared (ft2) or the chilled volume in cubic feet (ft3) as necessary to demonstrate compliance with the standards set forth in § 431.66, the rating temperature in degrees Fahrenheit (°F), the operating temperature range in degrees Fahrenheit (e.g., ≥32 °F, <32 °F, and ≤−5 °F), the equipment family designation as described in § 431.66, and the condensing unit configuration.
[76 FR 12451, Mar. 7, 2011; 76 FR 24775, May 2, 2011, as amended at 76 FR 38292, June 30, 2011]

Title 10 published on 2014-01-01

The following are only the Rules published in the Federal Register after the published date of Title 10.

For a complete list of all Rules, Proposed Rules, and Notices view the Rulemaking tab.

  • 2014-12-03; vol. 79 # 232 - Wednesday, December 3, 2014
    1. 79 FR 71624 - Energy Conservation Program: Test Procedures for Commercial Clothes Washers
      GPO FDSys XML | Text
      DEPARTMENT OF ENERGY, Office of Energy Efficiency and Renewable Energy
      Final rule.
      The effective date of this rule is January 2, 2015.
      10 CFR Parts 429 and 431

Title 10 published on 2014-01-01

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 10 CFR 429 after this date.

  • 2014-12-03; vol. 79 # 232 - Wednesday, December 3, 2014
    1. 79 FR 71624 - Energy Conservation Program: Test Procedures for Commercial Clothes Washers
      GPO FDSys XML | Text
      DEPARTMENT OF ENERGY, Office of Energy Efficiency and Renewable Energy
      Final rule.
      The effective date of this rule is January 2, 2015.
      10 CFR Parts 429 and 431