CO2 Training
HVACR technicians from across Australia can achieve accredited CO₂ training via the award-winning Sydney Beijer Ref Academy. Beijer Ref and Superior Training Centre Pty Ltd (RTO ID Number 41122) have collaborated to offer the only nationally accredited CO₂ course currently running in Australia, delivering training on state-of-the-art equipment in a custom-built facility. This course was recognized with the ARBS Industry Award in 2024 for Outstanding Industry Education/Training.
$1,430.00

Duration
Format
Course Type
Course overview
This course is composed of 2 units designed for air conditioning and refrigeration mechanics looking to upskill in CO₂ refrigeration systems to comply with current safety legislation.
The unit UEERA0006 – Apply safety awareness and legal requirements for carbon dioxide refrigerant involves the skills and knowledge required to apply safety awareness and legal requirements for carbon dioxide (CO₂) refrigerant. It includes applying safety and legal requirements when handling, using, and storing CO₂ refrigerants. The skills and knowledge in this unit will be applied by those managing, supervising, or working in or near a location that contains refrigeration equipment using CO₂ refrigerant. These could include managers, supervisors, maintenance staff, cleaners, employees and refrigeration and air conditioning technicians
The unit UEERA0066 – Repair and service carbon dioxide refrigeration systems involves the skills and knowledge required to repair and service carbon dioxide (CO₂) refrigeration system. It includes servicing and repairing refrigeration equipment using CO₂ as a refrigerant excluding self-contained trans-critical systems. It also includes applying safe working practices and refrigeration principles that apply to CO₂; following service manuals; testing, locating and rectifying faults and defective components; and completing the necessary service documentation. The skills and knowledge in this unit will be applied by refrigeration and air conditioning technicians during the service and repair of refrigeration systems using CO₂ refrigerant.
“This is an important step forward in the upskilling of technicians in CO₂ systems technology. The training combines theory and practical and technicians are working on the latest equipment within the Beijer Ref Academy.”
Upon successful completion of the 2-day course attendees are awarded a statement of attainment. The accreditation is authorised by Superior Training Centre and recorded against the technician’s unique student identifier.
Features
- Industry-leading CO₂ refrigeration training
- Hands-on practical experience with CO₂ systems
- Compliance with Australian safety and legal standards
- Delivered by experienced HVAC&R professionals
Skills & Competencies
- Apply safe work practices in using CO² refrigerant
- Follow workplace procedures for hazard identification and risk control of CO² refrigerant
- Service, repair and report CO² refrigeration systems
Benefits
Nationally Recognized Certification
Receive a nationally accredited certificate upon successful completion of your course, ensuring you meet Australian industry standards.
Learn from Industry Experts
Benefit from the knowledge and experience of seasoned trainers and professionals who understand real-world trade applications.
Ongoing Industry Connections
Gain access to an extensive network of industry partners and resources to support your career development.
Local Support, When You Need It
Based in New South Wales, we provide personalized support to help you succeed throughout your training journey.
Flexible Study Options
Choose between our many intakes per year, or a hybrid approach to suit your lifestyle and employment.
Advance Your Career
Our courses are designed to open doors to promotions, higher earning potential, and lifelong career growth in the trades industry.
What will I learn?
2 Modules • Approx 2 days of Learning Content
UEERA0006 – Apply Safety Awareness and Legal Requirements for Carbon Dioxide Refrigerant
Covers essential safety procedures, risk management, and legal regulations for working with CO₂ refrigerant. Students learn about pressure hazards, ventilation requirements, and emergency procedures.
UEERA0066 – Repair and Service Carbon Dioxide Refrigeration Systems
Focuses on diagnosing faults, conducting repairs, and performing routine servicing on CO₂ refrigeration systems. Topics include system components, pressure testing, leak detection, and system commissioning.
Frequently Asked Questions
Who should take this course?
This course is ideal for qualified HVAC&R technicians looking to expand their expertise in CO₂ refrigeration systems.
Why is CO₂ refrigeration training important?
CO₂ is becoming more widely used due to its environmental benefits, and specialized training ensures safe and efficient handling.
Do I need prior refrigeration experience?
Yes, this course is designed for qualified or experienced refrigeration technicians.
Where and how long does the course take?
The two (2) unit’s training duration is two (2) full days.
Delivered in Beijer Ref Academy:
2 Kirby Pl, Bankstown Aerodrome NSW 2200
What are the prerequisites?
UEE32211 Certificate III in AC and Refrigeration
Relevant ARC license
CO2 Training

$1,430.00
HVACR technicians from across Australia can achieve accredited CO₂ training via the award-winning Sydney Beijer Ref Academy. Beijer Ref and Superior Training Centre Pty Ltd (RTO ID Number 41122) have collaborated to offer the only nationally accredited CO₂ course currently running in Australia, delivering training on state-of-the-art equipment in a custom-built facility. This course was recognized with the ARBS Industry Award in 2024 for Outstanding Industry Education/Training.

8,000+ Graduates Trust Superior Training Centre to Build their Careers
Superior Training Centre has proudly trained and qualified over 8,000 graduates across all our programs. By studying with us, you’re not just gaining industry-recognized skills—you’re joining a growing network of skilled tradespeople who have successfully launched and advanced their careers in electrotechnology, HVAC, metal fabrication, and more.



