Description
Lennox 81W20 Round Dual Run Capacitor Overview
The Lennox 81W20 is a round dual run capacitor engineered to support reliable starting and continuous operation of both the compressor and condenser fan motor in a single compact housing. Rated at 80/10 microfarads and 440VAC, this capacitor delivers the electrical energy storage needed to maintain smooth, efficient motor performance in residential and light commercial HVAC systems.
Key Specifications
- Capacitance: 80/10 Microfarad (MFD/µF)
- Voltage Rating: 440VAC
- Configuration: Round Dual Run Capacitor
- OEM Part Number: 81W20
- Compatible Brand: Lennox
Features & Benefits
- Dual-section design powers both compressor and fan motor from a single unit, reducing component count and simplifying installation
- Round housing for easy drop-in replacement in standard capacitor brackets and mounts
- 440VAC rating provides a safety margin above standard 370VAC applications, enhancing durability and longevity
- Maintains consistent capacitance to support motor efficiency and reduce energy consumption
- Direct OEM replacement for Lennox systems, ensuring proper fit and performance
Application
Ideal for use in Lennox air conditioning and heat pump systems requiring a dual run capacitor. Supports compressor and condenser fan motor operation to keep your HVAC equipment running at peak performance. Always verify compatibility with your specific Lennox unit model before installation.
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