Energy Efficiency Standards | MidpageEnergy Efficiency Standards
431.97Energy efficiency standards and their compliance dates.Appendix A to Subpart F of Part 431Uniform Test Method for the Measurement of Energy Consumption of Commercial Package Air Conditioning and Heating Equipment (Excluding Air-Cooled Equipment With a Cooling Capacity Less Than 65,000 Btu/h)Appendix A1 to Subpart F of Part 431Uniform Test Method for the Measurement of Energy Consumption of Commercial Package Air Conditioning and Heating Equipment (Excluding Air-Cooled Equipment With a Cooling Capacity Less Than 65,000 Btu/h)Appendix B to Subpart F of Part 431Uniform Test Method For Measuring the Energy Consumption of Direct Expansion-Dedicated Outdoor Air SystemsAppendix C to Subpart F of Part 431Uniform Test Method for Measuring the Energy Consumption of Water-Source Heat PumpsAppendix C1 to Subpart F of Part 431Uniform Test Method for Measuring the Energy Consumption of Water-Source Heat PumpsAppendix D to Subpart F of Part 431Uniform Test Method for Measuring the Energy Consumption of Variable Refrigerant Flow Multi-Split Air Conditioners and Heat Pumps (Other Than Air-Cooled With Rated Cooling Capacity Less Than 65,000 Btu/h)Appendix D1 to Subpart F of Part 431Uniform Test Method for Measuring the Energy Consumption of Variable Refrigerant Flow Multi-Split Air Conditioners and Heat Pumps (Other Than Air-Cooled With Rated Cooling Capacity Less Than 65,000 Btu/h)Appendix E to Subpart F of Part 431Uniform Test Method for Measuring the Energy Consumption of Computer Room Air ConditionersAppendix E1 to Subpart F of Part 431Uniform Test Method for Measuring the Energy Consumption of Computer Room Air ConditionersAppendix F to Subpart F of Part 431Uniform Test Method for the Measurement of Energy Consumption of Air-Cooled, Three-Phase, Small Commercial Package Air Conditioning and Heating Equipment With a Cooling Capacity of Less Than 65,000 Btu/h and Air-Cooled, Three-Phase, Variable Refrigerant Flow Multi-Split Air Conditioners and Heat Pumps With a Cooling Capacity of Less Than 65,000 Btu/hAppendix F1 to Subpart F of Part 431Uniform Test Method for the Measurement of Energy Consumption of Air-Cooled, Three-Phase, Small Commercial Package Air Conditioning and Heating Equipment With a Cooling Capacity of Less Than 65,000 Btu/h and Air-Cooled, Three-Phase, Variable Refrigerant Flow Multi-Split Air Conditioners and Heat Pumps With a Cooling Capacity of Less Than 65,000 Btu/hAppendix G to Subpart F of Part 431Uniform Test Method for Measuring the Energy Consumption of Single Package Vertical Air Conditioners and Single Package Vertical Heat PumpsAppendix G1 to Subpart F of Part 431Uniform Test Method for Measuring the Energy Consumption of Single Package Vertical Air Conditioners and Single Package Vertical Heat Pumps