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Académie
HVAC
HVAC Excellence Master Specialist
Expert-Level Diagnostics - TEV Problems, Compressor Failures & System Capacity
Vérification des connaissances
Expert-Level Diagnostics - TEV Problems, Compressor Failures & System Capacity
Vérification des connaissances
Vérification des connaissances
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What is the most common cause of compressor short cycling (rapid on-off cycling)?
A
A failed capacitor reducing compressor starting torque
B
Thermostat anticipator set too high causing early shutoff
C
An oversized refrigerant charge causing the high-pressure switch to trip
D
An undersized system that cannot meet the load
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