Copeland 998-1661-43 Valve Plate Kit 321894-706 allowing for precise airflow adjustment

allowing for precise airflow adjustment across various system demands

This part is commonly found in Nordyne-manufactured gas furnaces and electric air handlers designed for mobile homes and residential vertical applications

625" WC scales without needing external calibration tools

It is intended for high-limit safety or circulator cut-off applications

Copeland 998-1661-43 Valve Plate Kit 321894-706 allowing for precise airflow adjustmentThe Copeland 998 1661 43 Valve Plate Kit is a critical OEM replacement component designed for 3D Discus compressors, specifically engineered for high efficiency refrigeration applications. This kit is built to maintain the high volumetric efficiency and pressure differentials required in commercial refrigeration systems using 3DA, 3DF, 3DS, and 3DB compressor models. As a non unloading disc type valve plate, it features precision engineered floating