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The heat transfer rate through the walls and roof of a

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Reference no: EM13631942

The heat transfer rate through the walls and roof of a building is 3570 kJ/h per degree temperature difference between the inside and outside. For outdoor temperatures ranging from 20 to -20 degrees Celsius, make a comparison of the daily cost of maintaining the building at 20 degrees Celsius by means of an electric heat pump, direct electric resistance heating, and a conventional gas-fired furnace.

Reference no: EM13631942

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