PSC
PSC stands for “Permanent Split Capacitor,” which is a type of motor commonly used in HVAC systems for fans and pumps. These motors run on AC voltage and operate at a fixed speed, sometimes offering two or three preset speed options. However, they are generally less energy-efficient compared to newer motor technologies, as they lack the ability to adjust speeds dynamically. This fixed-speed operation can lead to less precision in comfort control and higher energy consumption.
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