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Frigidaire FRA123BU112 Fan Capacitor
A capacitor in a wall unit is designed to regulate the fan velocity of the blower unit. Some HVAC units make a replacement of the capacitor straighforward, while some make it unfeasible for anyone.
Signs the blower capacitor needs replacing ASAP
- You cannot make adjustments to different speeds of the main fan
- Main fan capacitor appears burnt and disconnected inside the system
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