Efficiency ratings of available AC units by regional metric

Last updated 3 Jun 2020

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Notes

The standards, test procedures, temperatures bins and metrics used to evaluate efficiency ratings differ among countries, so ranges should not be compared across countries. SEER = Seasonal Energy Efficiency Ratio. CSPF = Cooling Seasonal Performance Factor. APF = Annual Performance Factor. COP = Coefficient of Performance. ISEER = Indian Seasonal Energy Efficiency Ratio. IPVL = Integrated Part Load Value.

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