Question: A heat pump is used to maintain a house at a constant temperature of 23°C. The house is losing heat to the outside air through

A heat pump is used to maintain a house at a constant temperature of 23°C. The house is losing heat to the outside air through the walls and the windows at a rate of 85,000 kJ/h while the energy generated within the house from people, lights, and appliances amounts to 4000 kJ/h. For a COP of 3.2, determine the required power input to the heat pump.

85,000 kJh 23C 4000 J/h HP

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