Versatile Output Switching: Rated for up to 135 VAC/VDC

Industrial-Grade Durability: Built to withstand extreme temperatures

Key Benefits OEM Precision: Guaranteed compatibility with Reznor 225-400 units eliminates field modification and mounting issues

These part numbers refer to the identical valve specification

Copeland Comfort Control (Alco) 043321 Filter Drier 321894-706 Versatile Output Switching: Rated forThe Copeland Comfort Control (Alco) 043321 Filter Drier, also identified as model BFK083, is a high capacity bi flow liquid line filter drier specifically engineered for heat pump applications. This 8 cubic inch unit features a solid core design that provides exceptional moisture and acid removal, protecting sensitive system components like the compressor and TXV. With 3 8" flare connections and internal check valves, it manages flow and filtration in