Engineering, 18.01.2021 14:00 isabelvaldez123

A window‐mounted air‐conditioning unit (AC) removes energy by heat transfer from a room, and rejects energy by heat transfer to the outside air. At steady‐state, the AC cycle requires 0.434kW and has a coefficient of performance (COP) of 6.22. Determine the rate at which the energy is removed from the room air, in kW. If electricity is valued at $0.10/kw-hr, determine the cost of operating the unit for 24hrs.

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A window‐mounted air‐conditioning unit (AC) removes energy by heat transfer from a room, and rejects...

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