Air conditioners are rated by their coefficient of performance at 63 ∘f inside temperature and 90 ∘f outside temperature. an efficient but realistic air conditioner has a coefficient of performance of 3.2.

what is the maximum possible coefficient of performance?

COP = 19.35

Explanation:

given,

realistic air conditioner coefficient  =  3.2

to calculate maximum possible coefficient of performance at  63 ∘F inside temperature and 90 ∘F outside temperature.

for

COP = 19.35

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