Upcoming training courses

Thu 18 Jun 2026

1 day, 8:30 AM - 4:30 PM (8 hours)

WorkSafe requires any person who recovers refrigerant into cylinders in the course of servicing or installing refrigeration or AC systems to have an Approved Filler Compliance Certificate. A Compliance Certificate (license) is valid for 5 years. If you have an existing license which needs renewing please look at the Renewal page

Thu 18 Jun 2026

3:00 PM - 4:00 PM (1 hour)

Practical Assessment for those technicians who have completed and passed RLNZ's Online Theory

Thu 18 Jun 2026

3:00 PM - 4:00 PM (1 hour)

Practical Assessment for Training Works Renewals

Fri 19 Jun 2026

1 day, 8:30 AM - 4:30 PM (8 hours)

This course is for Professional Technicians who want to install, diagnose and service systems charged with A3 flammable refrigerants.

Wed 5 Aug 2026

1 day, 8:30 AM - 4:30 PM (8 hours)

WorkSafe requires any person who recovers refrigerant into cylinders in the course of servicing or installing refrigeration or AC systems to have an Approved Filler Compliance Certificate. A Compliance Certificate (license) is valid for 5 years. If you have an existing license which needs renewing please look at the Renewal page

Thu 6 Aug 2026

1 day, 8:30 AM - 4:30 PM (8 hours)

This course is for Professional Technicians who want to install, diagnose and service systems charged with A3 flammable refrigerants.

15 - 17 Sep 2026

3 days, 8:30 AM - 4:30 PM

This course is for Trades people who work in sectors of the construction industry who wish to be introduced to the knowledge and skills to install both hi wall and ducted heat pump/air-conditioners.