Question: 1 a . Given a given house temperature of 2 2 C , Q i n required to heat the house of 5 , 0

1a. Given a given house temperature of 22C,Qin required to heat the house of 5,000 W, and a ground temperature of -4 C in winter, estimate the power needed for geothermal heating with Carnot efficiency to heat the home.
b. Compare the answer from part (a) to the power needed to heat the home if it were heated using an air-to-air heat pump, assuming an air temperature of -10 C.
1 a . Given a given house temperature of 2 2 C ,

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