Question: A heat pump has a coefficient of performance equal to 4 . 5 0 and requires a power of 1 . 6 9 kW to

A heat pump has a coefficient of performance equal to 4.50 and requires a power of 1.69 kW to operate. (a) How much energy does the heat pump add to a home in one hour? (b) If the heat pump is reversed so that it acts as an air conditioner in the summer, what would be its coefficient of performance?

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