The Lennox 14C45 (100463-09) is a 40 MFD, 370V round run capacitor designed for reliable motor performance in HVAC systems. Ideal for compressors and fan motors, it delivers stable operation, improved efficiency, and long-lasting durability.

 

Full Description:

The Lennox 14C45 – 100463-09 Run Capacitor is a high-quality, 40 microfarad, 370-volt round capacitor engineered to maintain consistent motor torque and reliable performance in HVAC applications. Commonly used in air conditioners and heat pumps, it supports both compressor and fan motor operation by stabilizing voltage and improving efficiency. Its durable construction ensures dependable operation under demanding conditions, making it a trusted replacement part for Lennox systems and compatible units requiring a 40 MFD, 370V capacitor.

 

Technical Specifications:

• Capacitance: 40 MFD
• Voltage Rating: 370 VAC
• Shape: Round
• Application: Compressor and fan motors
• OEM Part Number: 100463-09
• Lennox Part Number: 14C45
• Terminals: Standard quick-connect