Description
The Lennox 19J29 is a 45/5 MFD dual run capacitor designed to support both the compressor and condenser fan motor in a single, compact round housing. Rated at 440V, this capacitor delivers the electrical energy storage and discharge needed to keep motors starting and running efficiently in residential and light commercial HVAC equipment.
Key Features
- Dual run capacitor supports compressor and fan motor simultaneously
- Capacitance rating: 45/5 MFD (microfarads)
- Voltage rating: 440V
- Round form factor for easy installation and replacement
- Genuine Lennox OEM replacement part (SKU: 19J29)
- Helps maintain motor efficiency and extend equipment lifespan
Application
This dual run capacitor is a direct OEM replacement for compatible Lennox air conditioning and heat pump systems. It provides the necessary capacitance to both start and run the compressor and condenser fan motor, reducing motor strain and improving overall system reliability.
Why Choose a Genuine Lennox Capacitor?
Using a genuine Lennox OEM capacitor ensures proper fit, rated performance, and compatibility with your equipment. Aftermarket substitutes may not meet the exact capacitance tolerances required, potentially leading to premature motor failure or reduced system efficiency.







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