Problem 06.107-Minimum heat pump power A heat pump is used to heat a house and maintain it at 24°C. On a winter day when the outdoor air temperature is -5°C, the house is estimated to lose heat at a rate of 81000 kJ/h. Determine the minimum power required to operate this heat pump. (Round the final answer to three decimal places.) The minimum power required to operate this heat pump is kW.

Refrigeration and Air Conditioning Technology (MindTap Course List)
8th Edition
ISBN:9781305578296
Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Chapter44: Geothermal Heat Pumps
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Problem 13RQ: If 14 gpm of water is flowing through an open-loop heat pump with a temperature difference of 7F,...
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Problem 06.107-Minimum heat pump power
A heat pump is used to heat a house and maintain it at 24°C. On a winter day when the outdoor air temperature is -5°C, the house is
estimated to lose heat at a rate of 81000 kJ/h. Determine the minimum power required to operate this heat pump. (Round the final
answer to three decimal places.)
The minimum power required to operate this heat pump is
kW.
Transcribed Image Text:Problem 06.107-Minimum heat pump power A heat pump is used to heat a house and maintain it at 24°C. On a winter day when the outdoor air temperature is -5°C, the house is estimated to lose heat at a rate of 81000 kJ/h. Determine the minimum power required to operate this heat pump. (Round the final answer to three decimal places.) The minimum power required to operate this heat pump is kW.
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