While technically functional in various orientations

making it compatible with most residential furnace control boards

which preserves system pressure differentials and aids in more efficient compressor startups

Precision Leveling: Serrated arm design enables granular control over water levels without complex tools

maintaining exact physical dimensions for seated gasket integrity

Copeland 998-0574-13 Mounting Kit 321894-709 While technically functional in variousFor field technicians and mechanical contractors maintaining commercial refrigeration systems, the Copeland 998 0574 13 Mounting Kit is the industry standard solution for securing a fan motor mounting kit to high capacity compressors. Specifically engineered for integration with Copeland 6D, 6R, and 6T semi hermetic compressors, this specialized hardware set provides the rigid structural support required for head fan assemblies and Demand Cooling