Plumbing, heat and air-conditioning installation: Class 4322

Hierarchy of Class 4322

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

List of terms related whith SIC Code 4322

• air
• buildings
• conditioning
• construction
• electric
• equipment
• fire
• gas
• heat
• heating
• includes
• including
• installation
• maintenance
• non
• oil
• projects
• repair
• steam
• systems
• work

What activities does the Class 4322 contain?

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

What activities does not the Class 4322 contain?

This class excludes:

~ installation of electric baseboard heating, see 4321