Policies

Minimum Cooling Efficiency Standards for Double-Duct Air-Conditioning and Heating Equipment

Source: International Energy Agency
Last updated: 09 June 2020

Minimum Cooling Efficiency Standards for Double-Duct Air-Conditioning and Heating Equipment are defined as follow in code 10 CFR § 431.97 - Energy efficiency standards and their compliance dates.



 



This standard entered into force on January 1, 2010.



 



Small Double-Duct Commercial Packaged Air Conditioning and Heating Equipment (Air-Cooled) =65,000 Btu/h and <135,000 Btu/h



AC - Electric Resistance Heating or No Heating - EER = 11.2



AC - All Other Types of Heating - EER = 11.0



HP - Electric Resistance Heating or No Heating - EER = 11.0



HP - All Other Types of Heating - EER = 10.8



Large Commercial Double-Duct Packaged Air Conditioning and Heating Equipment (Air-Cooled) =135,000 Btu/h and <240,000 Btu/h



AC - Electric Resistance Heating or No Heating - EER = 11.0



AC - All Other Types of Heating - EER = 10.8



HP - Electric Resistance Heating or No Heating - EER = 10.6



HP - All Other Types of Heating - EER = 10.4



Very Large Double-Duct Commercial Packaged Air Conditioning and Heating Equipment (Air-Cooled) =240,000 Btu/h and <300,000 Btu/h



AC - Electric Resistance Heating or No Heating - EER = 10.0



AC - All Other Types of Heating - EER = 9.8



HP - Electric Resistance Heating or No Heating - EER = 9.5



HP - All Other Types of Heating - EER = 9.3

Want to know more about this policy ? Learn more (English)