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A house uses a heat pump for heating in the winter. This house must be maintained at 20 C. When the ambient temperature drops to

A house uses a heat pump for heating in the winter. This house must be maintained at 20 C. When the ambient temperature drops to 10 C, the heat losses of the house are estimated at 30 kW.

What is the minimum electrical power required to make to operate such a heat pump?

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