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Occupation 7127 - Air Conditioning and Refrigeration Mechanics

Primary-source occupation page using the ILO ISCO-08 structure as the English reference layer.

2026-07-12Not official

Classification note

  • Published code: 7127
  • Hierarchy level: unit-group
  • This page uses ISCO-08 as the English occupation reference layer while Thai TSCO label harmonization remains incomplete.

Occupation hierarchy

  • Major Group: 7 Craft and Related Trades Workers
  • Sub Major Group: 71 Building and Related Trades Workers (excluding Electricians)
  • Minor Group: 712 Building Finishers and Related Trades Workers
  • Unit Group: 7127 Air Conditioning and Refrigeration Mechanics

Child groups

  • No child groups are published under this code.

TSIC codes where this occupation is primary

  • No primary TSIC mapping is published for this occupation yet.
  • No related TSIC mapping is published for this occupation yet.

Definition

Air conditioning and refrigeration mechanics assemble, install, maintain and repair air conditioning and refrigeration systems and equipment.

Tasks include

Tasks include - (a) interpreting blueprints, drawings or other specifications; (b) assembling, installing and repairing components such as compressors, motors, condensers, evaporators, switches and gauges for air conditioning and refrigeration systems; (c) connecting piping and equipment by bolting, riveting, welding or brazing; (d) testing systems, diagnosing faults and performing routine maintenance or servicing.

Included occupations or child groups

Examples of the occupations classified here: - Air conditioning equipment mechanic - Refrigeration mechanic

Excluded occupations

Some related occupations classified elsewhere: - Ventilation pipe fitter - 7126 - Plumber and pipe fitter - 7126

ISCO-88 correspondence

  • 7233