2021 Aspen Energy Code
Colorado
Heat Pumps, Air Conditioning
Mandatory
Building Code
Entered into force, New
2023
February 2024
Electricity
NOM-011-ENER-2025, Energy Efficiency in Central, Packaged, and Split Air Conditioners
Mexico
Central ACs
Mandatory
Comparative Label, Minimum Performance Standard
Entered into force, Revised
2006
2025
September 2025
Electricity
NOM-021-ENER/SCFI-2017
Mexico
Room ACs - Stationary ACs
Mandatory
Minimum Performance Standard
Entered into force, Revised
1995
2017
December 2023
Electricity
NOM-023-ENER-2018
Mexico
Room ACs - Stationary ACs
Mandatory
Minimum Performance Standard
Entered into force, Revised
1995
2018
December 2023
Electricity
NOM-035-ENER-2025, Energy Efficiency in Unitary Air Conditioners
Mexico
Packaged Terminals
Mandatory
Comparative Label, Minimum Performance Standard
New
2025
September 2025
Electricity
Revised Municipal Code of the City and County of Denver Colorado, Sec. 10-20. - Electrification requirements for existing buildings
Colorado
Heat Pumps, Packaged Terminals, Central ACs
Mandatory
Building Code
Entered into force, Revised
1982
2024
February 2024
Electricity, Gas
Sello FIDE No. 074 - Split Air Conditioners With Variable Refrigerant Flow
Mexico
Room ACs - Stationary ACs
Voluntary
Endorsement Label
Entered into force, Revised
2010
2017
September 2022
Electricity
Sello FIDE No. 4113
Mexico
Room ACs - Stationary ACs
Voluntary
Endorsement Label
Entered into force, Revised
1998
2012
January 2016
Electricity
Sello FIDE No. 4121
Mexico
Room ACs - Stationary ACs
Voluntary
Endorsement Label
Entered into force, Revised
1998
2012
January 2016
Electricity
Standard NOM-011-ENER-2006 - Air Conditioners
Mexico
Packaged Terminals, Central ACs
Mandatory
Comparative Label, Minimum Performance Standard
Entered into force, Revised
2002
2007
December 2023
Electricity
Standard NOM-021-ENER/SCFI-2008 - Room Air Conditioners
Mexico
Room ACs - Stationary ACs
Mandatory
Comparative Label, Minimum Performance Standard
Entered into force, Revised
1995
2008
September 2022
Electricity
Standard NOM-023-ENER-2010 - Split Air Conditioners
Mexico
Room ACs - Stationary ACs
Mandatory
Comparative Label, Minimum Performance Standard
Entered into force, Revised
1995
2010
January 2016
Electricity
Standard NOM-026-ENER-2015 - Inverter Air Conditioners
Mexico
Room ACs - Stationary ACs
Mandatory
Comparative Label, Minimum Performance Standard
Entered into force, Revised
1995
2016
December 2023
Electricity