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NOM-011-ENER-2025, Energy Efficiency in Central, Packaged, and Split Air Conditioners

Policy Details

NORMA Oficial Mexicana NOM-011-ENER-2025, Eficiencia energética en acondicionadores de aire tipo central, paquete o dividido
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This standard establishes the minimum Seasonal Energy Efficiency Ratio (SEER) level that applies to central, package, or split-type air conditioners with a duct system, operated with electrical energy, in nominal cooling capacities from 5,275 W to 19,050 W that operate by mechanical compression and include an air-cooled evaporator coil, an air-cooled condenser coil, and that include a single-speed compressor ( fixed capacity) or an inverter compressor (variable frequency or refrigerant flow) or a compressor that uses two stages (stage capacity), with or without a reversible cycle.

Seasonal Energy Efficiency Ratio (REEE2), minimum, for central air conditioners: REEE2 Wt/We (BTU/hW)

Split-type air conditioners, without reversible cycle (cooling only): 3.93 (13.4)

Split-type air conditioners with reversible cycle (heat pump): 4.19 (14.3)

Packaged air conditioners, with and without reversible cycle (cooling only and heat pump): 3.93 (13.4)

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Americas
Mexico
Mandatory
Comparative Label
Minimum Performance Standard
Show Label
Entered into force & Revised
Adopted
Revised
Updated by CLASP
Comision Nacional para el Uso Eficiente de la Energia (CONUEE, National Commiss…
ANSI/ASHRAE 37

Fuel Types

Electricity

Related Topics

Energy Efficiency

Products Covered

Central ACs

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