Refrigerant License New Zealand

Online EECA Energy Efficiency for Refrigeration and Air Conditioning Engineers

A five part course designed for technical staff of Refrigeration and Air Conditioning Companies to equip them to confidently raise issues of energy efficiency with colleagues and clients.


This course includes the following modules:

Part 1 - Air conditioning and air handling systems

Part 2 - Refrigeration systems

Part 3 - Water-handling systems

Part 4 - Automatic control systems

Part 5 - Buildings and costings

This course aims to give service engineers of Industrial Refrigeration Companies  ideas and tools to:

  •  Help identify opportunities for saving energy
  • Explain in practical and numerical terms the reason why the matter is important
  • Show some of the design methods and procedures that lie behind a good system
  • Assist in deciding what should be done to improve the system

Important Information

Following registration an email containing log in details should be received, if they do not arrive within an hour of your registration please contact RLNZ; 09 273 0044 or email