8415.82.01.20 - Exceeding 17.58 kW per hour

This HTS category, 8415.82.01.20, specifically covers year-round air conditioning units designed for both heating and cooling functions that incorporate a refrigerating unit and have a cooling capacity exceeding 17.58 kW per hour. These units are typically complex mechanical systems intended for larger commercial or industrial spaces requiring significant climate control.

The primary distinction of this category from its sibling, 8415.82.01.15, lies solely in the cooling capacity. While both are year-round units with refrigerating units, this classification applies to those with a higher output, specifically exceeding the 17.58 kW per hour threshold. This difference is critical for determining applicable duties and trade regulations.

As this node is a leaf node within the HTS structure, there are no further subcategories. Therefore, classification under 8415.82.01.20 is final based on the unit's dual heating and cooling capability, integrated refrigeration, and exceeding the specified cooling output. Importers and exporters should carefully verify the technical specifications of their year-round air conditioning units to ensure correct classification.