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Engineering, 14.11.2019 04:31 whohelpme
The structure of a house is such that it loses heat at a rate of 4500kj/h per °c difference between the indoors and outdoors. a heat pump that requires a power input of 4 kw is used to maintain this house at 24°c. determine the lowest outdoor temperature for which the heat pump can meet the heating requirements of this house.
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