PKDSubclass

PKD 28.25.Z—Production of industrial refrigeration, ventilation and air conditioning equipment

Subclass · Polska Klasyfikacja Działalności (2025)

Where 28.25.Z sits

  1. C Industrial Processing
  2. 28 Production of machinery and equipment, not elsewhere classified
  3. 28.2 Production of other general-purpose machines
  4. 28.25 Production of industrial refrigeration, ventilation and air conditioning equipment
  5. 28.25.Z Production of industrial refrigeration, ventilation and air conditioning equipment

What 28.25.Z includes

  • Manufacture of industrial refrigeration and freezing equipment,
  • Manufacture of air conditioning equipment, except for motor vehicles,
  • Manufacture of fans not intended for domestic use,
  • Manufacture of heat exchangers,
  • Manufacture of equipment for liquefying air or other gases,
  • Manufacture of fans (for example, roof fans, gable fans, and the like),
  • Manufacture of evaporators and condensers not intended for household refrigerators,
  • Manufacture of reversible heat pumps with motor fans and devices for changing air temperature and humidity.

What 28.25.Z excludes

  • Manufacture of refrigerators, freezers, and fans for household use, see 27.51,
  • Manufacture of refrigeration equipment for domestic use, see 28.21,
  • Manufacture of air conditioners for motor vehicles, see 29.32.

28.25.Z in other systems

SICUnited States (legacy)

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