CPV code 42530000 designates Parts of refrigerating and freezing equipment and heat pumps in the Common Procurement Vocabulary (CPV 2008), the EU classification used to describe the subject of public contracts.
42530000 sits under 42500000 (Cooling and ventilation equipment) and groups 3 more specific sub-codes. When classifying a tender, choose the narrowest code that still covers the full subject of the contract.