HVAC Technicians
Overview
HVAC Technicians install, maintain, and repair heating, ventilation, air conditioning, and refrigeration systems in homes, offices, and industrial buildings. They work with modern diagnostic tools, smart thermostats, and energy-efficient systems to ensure comfortable indoor environments. This hands-on career requires technical skills, problem-solving abilities, and often involves completing an apprenticeship or vocational training. HVAC professionals work both independently and as part of teams, adapting to new technologies like smart home systems and environmentally friendly refrigerants.
Did you know?
HVAC work typically requires completing a Certificate III in Air-conditioning and Refrigeration through an apprenticeship program. These programs combine on-the-job training with classroom learning, allowing you to earn while you learn over 3-4 years.
At a Glance
Median Wage
$85,000 Avg/yr
Growth
Fast Growing
Top Skill
Reading Comprehension
Key Responsibilities
- Establishing job requirements from drawings and specifications, and laying out installation reference points
- Drilling holes, installing mounting brackets and cutting, bending and threading piping
- Installing and repairing components such as compressors, motors, condensers, evaporators, switches and gauges, and copper lines for steam, gas, refrigerant, compressed air, oil and chilled water
- Bolting, soldering, riveting, welding and brazing pipes to connect equipment, and checking alignment and accuracy of fit
- Filling systems with gas or fluid to check for leaks
- Test-operating refrigeration systems, checking mechanisms and making adjustments
- Removing test gas and fluid using vacuum pumps, and filling with refrigerant
- Checking and overhauling refrigeration systems, diagnosing faults and repairing and replacing defective components
- Adjusting system controls and mechanisms and reassembling systems
- Recording causes of malfunctioning and action taken
Career Considerations
Apprenticeship Opportunities in Australia
HVAC work typically requires completing a Certificate III in Air-conditioning and Refrigeration through an apprenticeship program. These programs combine on-the-job training with classroom learning, allowing you to earn while you learn over 3-4 years.
Licensing and Certification Requirements
In Australia, HVAC technicians need specific licences to handle refrigerants and electrical components. You'll need to obtain an ARCtick licence for refrigeration work and may require electrical licensing for certain tasks.
Growing Industry Demand
With Australia's climate and increasing focus on energy efficiency, demand for skilled HVAC technicians is strong. Career progression can lead to supervisory roles, business ownership, or specialisation in areas like commercial refrigeration or renewable energy systems.