TCVN 13256:2021 VRF/VRV Air Conditioners – Energy Efficiency

Policy Details

Source

This standard specifies the method for determining the performance and energy efficiency of outdoor units (outdoor units) for VRF/VRV air conditioners, using three-phase power sources.

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Region Asia and Pacific

Country Vietnam*

Policy Approach Voluntary

Policy Instrument

Minimum Performance Standard

Policy Status

Entered into force & Adopted

Adopted 2021

Updated by CLASP August 2025

Responsible Agency Ministry of Industry and Trade (MOIT)

Test Method Applied

Fuel Types

Electricity

Products Covered

Air Conditioning

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TCVN 13256:2021 VRF/VRV Air Conditioners – Energy Efficiency

Policy Details

Fuel Types

Related Topics

Products Covered

TCVN 13256:2021 VRF/VRV Air Conditioners – Energy Efficiency

Policy Details

Fuel Types

Related Topics

Products Covered

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