Air Conditioning &
Refrigeration Division

Welcome To The United Association of New Jersey

Air Conditioning &
Refrigeration Division

Become an Apprentice! Learn a complex and challenging trade while
upholding the ideals of trade unionism.

Air Conditioning &
Refrigeration Division

Journeymen upgrade your education with our Advanced Training Classes!

Advanced Training Classes

Dive into specialized areas within HVAC
beyond basic installations and repairs.

High-Quality Apprenticeships

Offering a combination of on-the-job training and classroom instruction.

Welcome to the Air Conditioning & Refrigeration Division

United Association of New Jersey

Setting a path for your future education! “Earn While You Learn” We will have certified “proof” that you’re the best trained worker for the job!

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The Highest Standards of Excellence

Maintaining world-class
training programs.

Key Topics

What To Learn

UANJ apprentices attend school for classroom, computer and shop instruction for a full eight hour day every two weeks, and work for a signatory HVACR contractor for on-the-job training the other nine days. There's over 160 Union HVACR Contractors in the UANJ jurisdiction. The UANJ Apprentice will work on-the-job under the guidance of Journeyworker on real Installation and Service jobs. The Training program is not easy.

UANJ Apprentices must learn Math, Physics, Electrical Troubleshooting and Computer Literacy in addition to mechanical concepts and procedures. UANJ apprentices must work long sometimes irregular hours the same as journeymen plus attend classes. Yet, this can be a highly rewarding career path for an individual who is motivated to learn the HVACR trade and become an active member of a proud and noble trade union.

  • Fundamentals of HVAC Systems
  • Installation and Repair
  • Refrigerant Handling
  • Troubleshooting and Diagnostics
  • Electrical and Mechanical Systems
  • Safety Practices
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