4322

Plumbing, heat and air-conditioning installation

ClassLevel 4

Items

9 items in this class

43221
Installation of heating systems (electric, gas and oil)
Installation of heating systems (electric, gas and oil)
43222
Installation of furnaces, cooling towers
Installation of furnaces, cooling towers
43223
Installation of non-electric solar energy collectors
Installation of non-electric solar energy collectors
43224
Installation of plumbing and sanitary equipment
Installation of plumbing and sanitary equipment
43225
Installation of ventilation, refrigeration or air-conditioning equipment and ducts
Installation of ventilation, refrigeration or air-conditioning equipment and ducts
43226
Installation of gas fittings
Installation of gas fittings
43227
Installation of fire and lawn sprinkler systems
Installation of fire and lawn sprinkler systems
43228
Steam piping
Steam piping
43229
Plumbing, heat and air-conditioning installation n.e.c.
Plumbing, heat and air-conditioning installation n.e.c.

Classification Path

Section
F-Construction
Division
43-Specialized construction activities
Group
432-Electrical, plumbing and other construction installation activities
Current Class
4322-Plumbing, heat and air-conditioning installation

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