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← TechnologyWhich outcome results when condenser coil fins become deformed?
A)Decreased heat transfer efficiency✓
B)Increased refrigerant subcooling
C)Higher compressor motor current
D)Reduced evaporator superheat
💡 Explanation
Reduced airflow via deformed coil fins lessens **convection**, decreasing heat rejection into the environment from the refrigerant, because cooling requires efficient heat exchange. Therefore heat transfer weakens rather than efficiently dispelling heat, impacting overall system effectiveness.
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