As shown in the figure, the stable operating air conditioner While the environment is 32oC, it keeps the indoor environment at 21oC. Roof and the rate of heat transfer from the walls to the house Since it is 31,650 kJ / h, the compressor of the air conditioner Is 2.2 kW power input sufficient? If it is enough, Calculate COP, if not enough, theoretically Find the minimum power required in kW.

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