A difference between a straight heat-cool thermostat and a heat pump thermostat is that:
A) Y and W swap functions.
B) Heat pump thermostats do not energize the fan in the heating cycle.
C) Y is energized in both heating and cooling.
D) Y is energized in heating instead of cooling.
C
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A) Site analysis B) Financial report C) Interview D) All of the above
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Indicate whether the statement is true or false