S&L - Chillers (voluntary)

Last updated: 12 May 2021
Voluntary label for chillers working on vapour compression cycle, manufactured in India or imported for sale in India forcentral cooling and similar use. The schedule covers all types and sizes/capacity for rated voltage up to and including 250 V, 50 Hz AC, for single phase and up to and including 11kV, 50Hz AC for three phase power supply covered under the scope of IS16590. Star Rating levels for water cooled condensers (expressed in Indian seasonal energy efficiency ratio - ISEER): > =260 & > = 530 & > = 1050 & > =1580 kW of cooling: 1 star - 6.00; 2 stars - 6.70; 3 stars - 7.40; 4 stars - 8.20; 5 stars - 9.00 Star Rating levels for air cooled condensers: > =260 kW of cooling: 1 star - 3.10 ; 2 stars - 3.50 ; 3 stars - 3.90 ; 4 stars - 4.30 ; 5 stars - 4.70

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