Subpart R. Subpart R—Walk-in Coolers and Walk-in Freezers

• § 431.301 - Purpose and scope.
• § 431.302 - Definitions concerning walk-in coolers and walk-in freezers.

• Test Procedures

  • SECTION § 431.303 - Materials incorporated by reference.
  • SECTION § 431.304 - Uniform test method for the measurement of energy consumption of walk-in coolers and walk-in freezers.
  • SECTION § 431.305 - Walk-in cooler and walk-in freezer labeling requirements.

• Energy Conservation Standards

  • SECTION § 431.306 - Energy conservation standards and their effective dates.

• APPENDIX

  • Appendix A to Subpart R of Part 431—Uniform Test Method for the Measurement of Energy Consumption of the Components of Envelopes of Walk-In Coolers and Walk-In Freezers
  • Appendix B to Subpart R of Part 431—Uniform Test Method for the Measurement of R-Value of Insulation for Envelope Components of Walk-In Coolers and Walk-In Freezers
  • Appendix C to Subpart R of Part 431—Uniform Test Method for the Measurement of Net Capacity and AWEF of Walk-In Cooler and Walk-In Freezer Refrigeration Systems
  • Appendix C1 to Subpart R of Part 431—Uniform Test Method for the Measurement of Net Capacity and AWEF2 of Walk-In Cooler and Walk-In Freezer Refrigeration Systems