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Air Conditioning and Refrigeration Mechanics jobs in Emerald

Air Conditioning and Refrigeration Mechanics in Emerald do the same work as air conditioning and refrigeration mechanics anywhere in Australia, but who employs them, and under which licence, is local. Emerald's largest employing industries are Mining, Agriculture, Forestry and Fishing and Construction, which shapes both where the work is and how steady it tends to be.

Vacancies

Current air conditioning and refrigeration mechanics vacancies in Emerald

No air conditioning and refrigeration mechanics roles are advertised in Emerald right now. Licensing and who hires locally still apply — this page updates when a matching role appears.

Local market

Who hires air conditioning and refrigeration mechanics in Emerald

Emerald is the residential and services base for southern Bowen Basin coal - Glencore's Rolleston and Whitehaven's Blackwater mine, bought from BMA in 2024, are both within drive-in range - and for the Emerald Irrigation Area, where Sunwater's Fairbairn Dam waters cotton, citrus and grain.

Glencore (Rolleston Open Cut coal mine), Whitehaven Coal (Blackwater Mine), Central Highlands Regional Council and Central Queensland Hospital and Health Service (Emerald Hospital) are among the largest employers in Emerald. Most air conditioning and refrigeration mechanics here, though, are hired by small and mid-sized businesses rather than by the names everyone recognises — which is why so many local vacancies never reach a big job board.

Largest employing industries

MiningAgriculture, Forestry and FishingConstructionRetail TradeHealth Care and Social AssistanceEducation and Training

15,238 people (Emerald (Significant Urban Area), ABS Estimated Resident Population at 30 June 2025 (Regional population, 2024-25, released 31 March 2026)).

Role

What the job involves

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

  • Reading plans and specifications to determine installation requirements
  • Installing and assembling air conditioning and refrigeration plant, ducting and pipework
  • Charging systems with refrigerant and testing for leaks
  • Commissioning systems and adjusting controls to specified performance
  • Diagnosing faults in refrigeration, air conditioning and control circuits
  • Servicing, maintaining and repairing equipment and replacing defective components
  • Recovering and handling refrigerant in accordance with regulatory requirements

Training

Qualifications and training

  • AQF Certificate III including at least two years of on-the-job training, or AQF Certificate IV (ANZSCO Skill Level 3, per ABS ANZSCO 2022)
  • ANZSCO notes that at least three years of relevant experience may substitute for the formal qualification for classification purposes
  • Ordinarily completed as an air conditioning and refrigeration apprenticeship

Skills

Skills employers ask for

Refrigeration cycle diagnosis and fault finding · Brazing, pipework fabrication and leak testing · Refrigerant recovery, charging and handling compliance · Electrical control and circuit troubleshooting · System commissioning and performance balancing · Reading mechanical services drawings and schematics · Working at heights and confined space safety · Preventive maintenance planning and reporting

FAQ

Frequently asked questions

Air Conditioning and Refrigeration Mechanics work in Emerald — licensing, hiring and what employers look for.

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Sources

  • Air Conditioning and Refrigeration Mechanics — occupation data · verified 2026-07-31. ABS ANZSCO 2022, Minor Group 342 — https://www.abs.gov.au/statistics/classifications/anzsco-australian-and-new-zealand-standard-classification-occupations/2022/browse-classification/3/34/342; ABS ANZSCO 2022, Sub-major Group 34 Electrotechnology and Telecommunications Trades Workers — https://www.abs.gov.au/statistics/classifications/anzsco-australian-and-new-zealand-standard-classification-occupations/2022/browse-classification/3/34. NOT VERIFIED in this pass and deliberately left empty: modern award name/code, refrigerant handling licence class names, state and territory electrical licensing detail, training.gov.au qualification codes, and employment outlook figures.
  • Emerald — local data · verified 2026-08-04. ABS Regional population, 2024-25 (https://www.abs.gov.au/statistics/people/population/regional-population/2024-25); ABS Census of Population and Housing 2021, industry of employment (https://www.abs.gov.au/census/find-census-data/quickstats/2021); Central Queensland Hospital and Health Service (https://www.health.qld.gov.au/cq); Central Highlands Regional Council (https://www.chrc.qld.gov.au); Whitehaven Coal, Blackwater Mine (https://whitehavencoal.com.au/our-business/our-assets/blackwater-mine/)

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