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SNI 6390-2011 on Energy Conservation for Air Conditioners in Buildings

Last updated: 20 May 2021

This standard provides guidance on air conditioners for any person involved in planning, implementation, monitoring and building management. The standard comprises technical planning, operation and maintenance, energy conservation, testing and energy analysis.

 

Minimum efficiency of electrically operated air conditioning equipment:

split < 65.000 BTU/h: COP 2.70; KW/TR 1.303

Variable Refrigerant Value: COP 3,70; KW/TR 0.951

Split Duct: COP 2.60; KW/TR 1,353

Air Cooled Chiller < 150 TR (recip): COP 2.80; KW/TR 1.256

Air Cooled Chiller < 150 TR (screw): COP 2.90; KW/TR 1.213

Air Cooled Chiller> 150 TR (recip): COP 2.80; KW/TR 1.256

Air Cooled Chiller > 150 TR (screw): COP 3.00; 1.172

Water Cooled Chiller < 150 TR (recip): COP 4.00; KW/TR 0.879

Water Cooled Chiller < 150 TR (screw): COP 4.70; KW/TR 0.859

Water Cooled Chiller > 150 TR (recip): COP 4.26; KW/TR 0.826

Water Cooled Chiller > 150 TR (screw): COP 4.40; KW/TR 0,799

Water Cooled Chiller > 300 TR (centrifugal). COP 6.05; KW/TR 0.581

 

This standard was developed starting from SNI 03-6197.

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