Determine the power required at steady state

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A building for which the heat transfer rate through the walls and roof is 1400 Btu/h per degree temperature difference between the inside and outside is to be maintained at 68°F. For a day when the outside temperature is 38°F, determine the power required at steady state, in hp, to heat the building using electrical resistance elements and compare with the minimum theoretical power that would be required by a heat pump.

Reference no: EM131238643

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