Lennox 83L61 Liquid Line Filter Drier 3/8" ODF R410A 7.4 Ton

The Lennox 83L61 is a professional-grade liquid line filter drier designed for R410A refrigerant systems up to 7.4 tons of cooling capacity. This essential HVAC component protects the refrigeration circuit by removing moisture, acid, and contaminants from the refrigerant before it reaches critical system components like the expansion valve and evaporator coil.

Key Specifications:

• Connection Size: 3/8" ODF (flare) on both inlet and outlet
• Refrigerant Type: R410A systems only
• Capacity Rating: 7.4 tons maximum cooling capacity
• Application: Liquid line installation in air conditioning and heat pump systems
• Solid core desiccant design for maximum moisture removal

Features and Benefits:

• High-capacity molecular sieve core captures moisture and acid contamination
• Bi-directional flow design allows installation in either direction
• Hermetically sealed construction prevents external contamination
• ODF sweat connections ensure leak-free installation
• Compact design fits easily in tight installation spaces

Filter driers are critical maintenance components that should be replaced during system repairs, refrigerant circuit cleanups, compressor replacements, or after any refrigeration system has been opened to atmosphere. The 83L61 helps prevent costly component failures by ensuring clean, dry refrigerant throughout the system.