121-369

This premium motor start capacitor is engineered to provide the high-torque electrical boost required to kickstart blower motors and fans in various HVAC systems. Designed with a capacitance range of 297-356 MFD and a 250V rating, this component is a critical replacement part for furnace blowers and air conditioning units that are struggling to turn on or making a humming sound. By ensuring a reliable start-up cycle, this capacitor helps extend the lifespan of your motor and improves overall system efficiency. It is a vital component for maintaining consistent airflow and climate control in residential or commercial heating and cooling applications.
Type: Blower Motor Start Capacitor
Size: Standard
Application: Used in residential and commercial HVAC units, specifically for furnace blower motors, ventilation fans, and air conditioning motor assemblies that require a momentary power surge to initiate rotation.
Specifications: 297-356 MFD (Microfarads), 250V AC, 50/60Hz frequency compatibility