Maintained at constant indoor air temperature

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A building is losing heat at a rate of 7.0 kW when the outside air temperature is at 10 deg C. If it is to be heated using electric resistance heaters and maintained at a constant indoor air temperature of 25 deg. C,

What is the reversible work (in kW) for this process?

What is the irreversibility in kW?

Reference no: EM13719353

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