WZ 28.25.0—Manufacture of non-domestic cooling and ventilation equipment

Where 28.25.0 sits

1. C Manufacturing
2. 28 Manufacture of machinery and equipment n.e.c.
3. 28.2 Manufacture of other general-purpose machinery
4. 28.25 Manufacture of non-domestic air conditioning equipment
5. 28.25.0 Manufacture of non-domestic cooling and ventilation equipment

What 28.25.0 includes

• Manufacture of refrigerating and freezing equipment not for household use
• Manufacture of air conditioning systems (except for motor vehicles)
• Manufacture of fans, not for household use
• Manufacture of heat exchangers
• Manufacture of machinery for liquefying air or other gases
• Manufacture of attic ventilation systems (e.g., gable fans, roof fans)
• Manufacture of evaporators and condensers for refrigerating equipment, not for household use
• Manufacture of apparatus for filtering or purifying air or other gases
• Manufacture of reversible heat pumps with a motorized fan and devices for changing air temperature and humidity

What 28.25.0 excludes

• Manufacture of refrigerators and freezers for household use, see 27.51.0
• Manufacture of household fans, see 27.51.0
• Manufacture of refrigeration systems for household use, see 28.21.9
• Manufacture of air conditioning systems for motor vehicles, see 29.32.0

28.25.0 in other systems