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Engineering, 21.11.2019 23:31 ngj312

Aheat pump has a coefficient of performance that is 50% of the theoretical maximum. it maintains a house at 20°c, which leaks energy of 0.6 kw per degree temperature difference to the ambient. for a maximum of 1.0 kw power input find the minimum outside temperature for which the heat pump is a sufficient heat source.

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