ISIC Class

Plumbing, heat and air-conditioning installation

ISIC Code 4322 — Class

Part of Group 432
Also classified as:
ISIC Rev. 4 4322 NACE Rev. 2.1 43.22
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Classification Equivalents

ISIC 4322 corresponds to NACE 43.22 in the European NACE Rev. 2.1 classification.

Explanatory Notes

This class includes the installation of plumbing, heating and air-conditioning systems, including additions, alterations, maintenance and repair.

This class includes:

  • installation in buildings or other construction projects of:
  • heating systems (electric, gas and oil)
  • furnaces, cooling towers
  • non-electric solar energy collectors
  • plumbing and sanitary equipment
  • ventilation, refrigeration or air-conditioning equipment and ducts
  • gas fittings
  • steam piping
  • fire sprinkler systems
  • lawn sprinkler systems
  • duct work installation