Direct OEM Compatibility: Designed for an exact fit in Lochinvar and A

dry control air to prevent diaphragm contamination

Integrated Filtration: Features a high-efficiency 5-micron element to remove particulates and moisture aerosols

This kit is a standard for contractors servicing gas (natural and LP) and oil heating appliances where a chimney is either unavailable or replacement is cost-prohibitive

Installation Flexibility: Supports multi-positional mounting for tight manifold configurations

Nordyne 664663R Distributor Assembly 322056-301 Direct OEM Compatibility: Designed forFor service technicians handling Nordyne residential package units and split systems, the Nordyne 664663R Distributor Assembly serves as a critical component for maintaining precise refrigerant flow through the evaporator coil. This genuine OEM replacement part is engineered to meet exact factory tolerances, ensuring consistent pressure drop and even distribution across all circuits. Designed specifically for compatibility with 3. 5 ton units like the