Description
The Lennox 12J62 is a genuine OEM 9-Tube Distributor Assembly designed to deliver precise, balanced refrigerant distribution across multiple evaporator circuits. Proper refrigerant distribution is critical to maximizing heat transfer efficiency, maintaining consistent system capacity, and protecting the compressor from uneven loading — and this assembly is engineered to meet Lennox’s exacting standards.
Product Overview
This distributor assembly splits the refrigerant flow from the expansion device into nine equal circuits, ensuring each section of the evaporator coil receives a uniform mixture of liquid refrigerant and flash gas. The result is optimized coil performance, consistent cooling capacity, and longer system service life.
Key Features
- Genuine Lennox OEM replacement part — SKU 12J62
- 9-tube configuration for multi-circuit evaporator coil applications
- Engineered for balanced refrigerant distribution across all circuits
- Helps maximize evaporator coil efficiency and system capacity
- Reduces risk of compressor damage caused by uneven refrigerant loading
- Built to Lennox quality and performance specifications
- Direct OEM replacement for compatible Lennox systems
Application
This distributor assembly is intended for use in compatible Lennox commercial and residential HVAC systems utilizing multi-circuit evaporator coils. Always verify compatibility with your specific Lennox unit model before installation.
Installation Notes
Installation should be performed by a qualified HVAC technician. Ensure the system is properly recovered and depressurized before replacing the distributor assembly. Follow all applicable local codes and Lennox service guidelines during installation.







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