Lennox 62A52 Drier

The Lennox 62A52 is a professional-grade 3/8" Sweat Liquid Line Drier engineered for high-capacity refrigerant management in residential and commercial split systems. This bi-flow filter drier features a 16 cubic inch desiccant volume, making it an ideal choice for systems up to 5 tons. Built to handle modern high-pressure refrigerants like R-410A, the 62A52 effectively captures solid contaminants and neutralizes acids that can lead to compressor failure. Its ODF solder connections allow for a clean, leak-proof sweat liquid line installation, ensuring maximum system integrity. As a direct 62A5201 cross-reference, this OEM-spec component provides the exact fit required for Lennox heat pump and air conditioning units. By maintaining low pressure drops while maximizing moisture removal, this HVAC filter drier protects technical components like thermostatic expansion valves (TXV) from ice formation and debris blockage, ensuring long-term operational efficiency for 5-ton cooling circuits.

• High Dehydration Capacity: Utilizes a premium desiccant bead mix to remove moisture and prevent acid-based corrosion within the copper lines.
• Bi-Directional Filtration: Optimized for heat pump applications, providing consistent protection in both heating and cooling cycles.
• 5-Ton System Compatibility: Designed with a high flow rate and 16 cu. in. capacity to minimize pressure drop in larger tonnage installations.
• Precision Sweat Fittings: Features 3/8" ODF solder ports for a secure, professional connection to standard liquid line tubing.
• Direct OEM Replacement: Fully interchangeable with part number 62A5201, ensuring no modifications are needed during field service.

Is the Lennox 62A52 compatible with R-410A systems?
Yes, this liquid line drier is specifically designed to handle the higher operating pressures of R-410A and is compatible with standard POE oils used in modern refrigeration cycles.

Can I use this drier on a 3-ton unit if the line set is 3/8"?
While sized for up to 5 tons, the 62A52 can be used on smaller tonnage systems (such as 3-ton or 4-ton units) as long as the liquid line connection is 3/8" sweat, providing even greater filtration surface area.

Does this part replace the 62A5201?
Yes, the 62A52 and 62A5201 are identical components. You can use this model as a direct replacement for any application specifying the 62A5201 part number.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.