668-503

This premium 40 MFD Run Capacitor is a critical electrical component designed to optimize the performance and efficiency of HVAC blower motors and fan assemblies. Engineered for both 370V and 440V applications, this versatile capacitor ensures a consistent electrical charge to keep your air conditioning or furnace motor running smoothly. If your HVAC unit is experiencing trouble starting, emitting humming sounds, or overheating, a faulty run capacitor is often the culprit. Replacing a worn-out capacitor helps extend the lifespan of your motor and reduces energy consumption by maintaining steady voltage. Built for durability and reliability, this part is an essential replacement for residential and commercial heating and cooling systems, ensuring your ventilation equipment operates at peak capacity.
Type: HVAC Run Capacitor
Size: Standard
Application: Commonly used in residential and commercial HVAC systems, specifically for blower motors, condenser fan motors, and furnace air handlers.
Specifications: Capacitance: 40 MFD (Microfarads); Voltage: 370/440 VAC (Dual Rated); Frequency: 50/60 Hz; Operating Temperature Range: -40°C to +70°C; Shape: Round