668-507

This premium 12.5 MFD Run Capacitor is a critical electrical component designed to optimize the performance and efficiency of HVAC blower motors and fan systems. By providing a continuous electrical charge, this capacitor ensures your furnace or air conditioning unit starts reliably and maintains a consistent motor speed. If your HVAC system is humming but not starting, or if the blower motor is running hot, a failing capacitor is a common culprit. This high-quality replacement part features a dual voltage rating of 370V/440V, making it a versatile choice for a wide range of residential and commercial heating and cooling applications. Engineered for durability and long-term stability, it helps extend the lifespan of your fan motor by regulating the phase shift required for efficient operation.
Type: Run Capacitor
Size: Standard cylindrical
Application: Commonly used in central air conditioning systems, furnace blower motors, heat pumps, and ventilation fans to support motor startup and continuous operation.
Specifications: Capacitance: 12.5 MFD (Microfarads); Voltage: 370V/440V AC; Frequency: 50/60 Hz; Shape: Round or Oval (Standard motor configuration).