Math, asked by Anonymous, 3 months ago

derive an expression for the efficiency of a heat pump

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Answered by IIAloneKarthikII

21

The efficiencies of air conditioners and heat pumps sold in the United States are often stated in terms of an energy efficiency ratio (EER): This peculiar ratio can be compared to the more straightforward coefficient of performance by converting BTU/hr to watts: Therefore CP = EER x 0.292.

Answered by XxBadCaptainxX

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