8414.90.41.20 - Compressor housings

This HTS subheading specifically classifies compressor housings that are designed for use with refrigerating and air conditioning compressors. These housings are critical components of the compression system, enclosing and protecting the internal workings of the compressor. They are typically manufactured from durable materials such as cast iron or steel, and their design is tailored to the specific requirements of cooling and refrigeration applications, often incorporating features for mounting, lubrication, and heat dissipation.

Within the broader category of "Parts of compressors," this subheading is distinct from its sibling, 8414.90.41.40, which covers "Other" parts of refrigerating and air conditioning compressors. While this subheading is solely for the housings themselves, the "Other" category would encompass a wide range of components not classified elsewhere, such as pistons, crankshafts, valves, and seals, that are also integral to these specific compressor types. The key differentiator lies in the physical form and primary function: this subheading is for the outer casing, whereas the sibling covers a broader spectrum of internal and auxiliary parts.

As this is a leaf node in the HTS structure, there are no further subcategories. Therefore, the focus for classification under 8414.90.41.20 is on identifying articles that serve as the primary enclosure for refrigerating and air conditioning compressors, ensuring they are not misclassified as general compressor housings or other types of machinery parts.