668-546

Optimize your HVAC system's performance with this high-quality 45 MFD run capacitor, engineered for use with blower motors and condenser fans. Designed to handle both 370V and 440V applications, this versatile component provides the necessary electrical phase shift to keep motors running smoothly and efficiently. A failing capacitor can lead to motor overheating, humming noises, or a complete system failure to start; replacing it with this durable unit ensures consistent torque and energy savings. This professional-grade capacitor is a standard maintenance part for residential and commercial air conditioners and heat pumps, helping to extend the lifespan of your electric motors through reliable power regulation.
Type: Motor Run Capacitor
Size: Standard
Application: Used in air conditioning systems, heat pump units, and furnace blower motors to assist in the starting and continuous operation of electric fan motors.
Specifications: Capacitance: 45 MFD (microfarads); Rated Voltage: 370V / 440V AC; Frequency: 50/60 Hz; Tolerance: +/- 5%