42510000 - Heat-exchange units, air-conditioning and refrigerating equipment, and filtering machinery

CPV code 42510000 in the EU Common Procurement Vocabulary refers to Heat-exchange units, air-conditioning and refrigerating equipment, and filtering machinery. It sits at level 3 of the CPV hierarchy as a class within the 42 division. This code is nested directly under 42500000, narrowing the broader category into the specific area of heat-exchange units, air-conditioning and refrigerating equipment, and filtering machinery. It is further divided into 5 direct sub-codes such as 42511000, 42512000, 42513000, each refining the scope of heat-exchange units, air-conditioning and refrigerating equipment, and filtering machinery into more specific goods, services or works. Contracting authorities across the EU use 42510000 in TED notices and national procurement portals to signal that a tender relates to heat-exchange units, air-conditioning and refrigerating equipment, and filtering machinery.