Air Conditioning and Refrigeration Mechanics jobs in Blue Mountains
Air Conditioning and Refrigeration Mechanics in Blue Mountains do the same work as air conditioning and refrigeration mechanics anywhere in Australia, but who employs them, and under which licence, is local. Blue Mountains's largest employing industries are Health care and social assistance, Accommodation and food services and Education and training, which shapes both where the work is and how steady it tends to be.
Vacancies
Current air conditioning and refrigeration mechanics vacancies in Blue Mountains
No air conditioning and refrigeration mechanics roles are advertised in Blue Mountains 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 Blue Mountains
Employment is unusually tourism-weighted: the World Heritage-listed Greater Blue Mountains Area, Scenic World and Katoomba's accommodation strip push accommodation and food services well above the NSW average. Blue Mountains District ANZAC Memorial Hospital at Katoomba and the council anchor local jobs, but a high share of residents commute down the line to Sydney.
Nepean Blue Mountains Local Health District, Blue Mountains City Council, Scenic World and TAFE NSW are among the largest employers in Blue Mountains. 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
79,236 people (Blue Mountains City Council area (Local Government Area), ABS Estimated Resident Population at 30 June 2025 (preliminary)).
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 Blue Mountains — licensing, hiring and what employers look for.
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Also covered for air conditioning and refrigeration mechanics
Related careers
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.
- Blue Mountains — local data · verified 2026-08-04. ABS Regional population, 2024-25 https://www.abs.gov.au/statistics/people/population/regional-population/latest-release; ABS Census employment by industry https://www.abs.gov.au/census/find-census-data/quickstats; Nepean Blue Mountains Local Health District https://www.nbmlhd.health.nsw.gov.au/; Blue Mountains City Council https://www.bmcc.nsw.gov.au/
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