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.

42 U.S.C. 6291-6317; 28 U.S.C. 2461 note.
Source: 64 FR 54141, Oct. 5, 1999, unless otherwise noted.

10:3.0.1.4.19.7.62	SUBJGRP 62	Test Procedures
10:3.0.1.4.19.7.62.1	SECTION 431.101	431.101 Purpose and scope.
10:3.0.1.4.19.7.62.2	SECTION 431.102	431.102 Definitions concerning commercial water heaters, hot water supply boilers, unfired hot water storage tanks, and commercial heat pump water heaters.
10:3.0.1.4.19.7.62.3	SECTION 431.105	431.105 Materials incorporated by reference.
10:3.0.1.4.19.7.62.4	SECTION 431.106	431.106 Uniform test method for the measurement of energy efficiency of commercial water heating equipment.
10:3.0.1.4.19.7.63	SUBJGRP 63	Energy Conservation Standards
10:3.0.1.4.19.7.63.5	SECTION 431.110	431.110 Energy conservation standards and their effective dates.
10:3.0.1.4.19.7.64.6.51	APPENDIX 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
10:3.0.1.4.19.7.64.6.52	APPENDIX 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
10:3.0.1.4.19.7.64.6.53	APPENDIX 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)
10:3.0.1.4.19.7.64.6.54	APPENDIX 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)
10:3.0.1.4.19.7.64.6.55	APPENDIX 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