Title 10

PART 431 SUBPART G

Subpart G - Commercial Water Heaters, Hot Water Supply Boilers and Unfired Hot Water Storage Tanks Source:69 FR 61983, Oct. 21, 2004, unless otherwise noted.

10:3.0.1.4.19.7.62SUBJGRP 62
Test Procedures
10:3.0.1.4.19.7.62.1SECTION 431.101
   431.101 Purpose and scope.
10:3.0.1.4.19.7.62.2SECTION 431.102
   431.102 Definitions concerning commercial water heaters, hot water supply boilers, unfired hot water storage tanks, and commercial heat pump water heaters.
10:3.0.1.4.19.7.62.3SECTION 431.105
   431.105 Materials incorporated by reference.
10:3.0.1.4.19.7.62.4SECTION 431.106
   431.106 Uniform test method for the measurement of energy efficiency of commercial water heating equipment.
10:3.0.1.4.19.7.63SUBJGRP 63
Energy Conservation Standards
10:3.0.1.4.19.7.63.5SECTION 431.110
   431.110 Energy conservation standards and their effective dates.
10:3.0.1.4.19.7.64.6.51APPENDIX Appendix A
   Appendix A to Subpart G of Part 431 - Uniform Test Method for the Measurement of Thermal Efficiency and Standby Loss of Gas-Fired and Oil-Fired Storage Water Heaters and Storage-Type Instantaneous Water Heaters
10:3.0.1.4.19.7.64.6.52APPENDIX Appendix B
   Appendix B to Subpart G of Part 431 - Uniform Test Method for the Measurement of Standby Loss of Electric Storage Water Heaters and Storage-Type Instantaneous Water Heaters
10:3.0.1.4.19.7.64.6.53APPENDIX Appendix C
   Appendix C to Subpart G of Part 431 - Uniform Test Method for the Measurement of Thermal Efficiency and Standby Loss of Gas-Fired and Oil-Fired Instantaneous Water Heaters and Hot Water Supply Boilers (Other Than Storage-Type Instantaneous Water Heaters)
10:3.0.1.4.19.7.64.6.54APPENDIX Appendix D
   Appendix D to Subpart G of Part 431 - Uniform Test Method for the Measurement of Standby Loss of Electric Instantaneous Water Heaters (Other Than Storage-Type Instantaneous Water Heaters)
10:3.0.1.4.19.7.64.6.55APPENDIX Appendix E
   Appendix E to Subpart G of Part 431 - Uniform Test Method for the Measurement of Energy Efficiency of Commercial Heat Pump Water Heaters