Description
The Lennox 12L74 is a 5/8″ liquid line filter drier engineered to protect refrigeration and air conditioning systems from the damaging effects of moisture, acid, and particulate contamination. Designed as a direct OEM replacement for compatible Lennox equipment, this filter drier helps maintain system efficiency and extends the service life of compressors and other refrigeration components.
Key Features
- 5/8″ liquid line connection size for precise, leak-free installation
- Removes moisture, acid, and solid contaminants from the refrigerant circuit
- OEM-quality construction for reliable, long-term performance
- Designed for use on the liquid line of split-system and packaged HVAC equipment
- Helps protect compressors and metering devices from contamination-related damage
- Direct replacement part for compatible Lennox systems
Application
Liquid line filter driers are a critical component in any refrigeration or air conditioning system. Installed on the high-pressure liquid line between the condenser and the metering device, the Lennox 12L74 captures moisture and debris before they can reach sensitive components. Regular replacement during system service or after a compressor burnout helps restore system integrity and prevent repeat failures.
Product Details
- Brand: Lennox
- Part Number: 12L74
- Connection Size: 5/8″
- Type: Liquid Line Filter Drier
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