Question: A heat pump has a coefficient of performance equal to 4 . 1 5 and requires a power of 1 . 7 2 kW to

A heat pump has a coefficient of performance equal to 4.15 and requires a power of 1.72 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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