Upcoming training courses

1 Jan 2026 - 31 Dec 2026

53 weeks, 8:30 AM - 9:30 AM

Approved Filler Renewal

Tue 29 Sep 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 (licence) is valid for 5 years. If you have an existing licence which needs renewing please look at the Renewal Course page.

Wed 30 Sep 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.

Fri 2 Oct 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 (licence) is valid for 5 years. If you have an existing licence which needs renewing please look at the Renewal Course page.

Fri 2 Oct 2026

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

Practical Assessment for Training Works Renewals

Tue 6 Oct 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 7 Oct 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.

Tue 13 Oct 2026

1 day, 8:00 AM - 6:00 PM (10 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 (licence) is valid for 5 years. If you have an existing licence which needs renewing please look at the Renewal Course page.

14 - 15 Oct 2026

2 days, 8:00 AM - 6:00 PM

This intensive 2‑day programme delivers the essential knowledge and hands‑on skills required to install hi‑wall heat pump systems safely, correctly, and to New Zealand industry best practice. Designed for tradies, apprentices, and technicians wanting a targeted, practical pathway into HVAC installation. Participants complete theory learning, practical skills sessions, and a full hi‑wall installation including commissioning. This course does not cover ducted systems.

Thu 15 Oct 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 (licence) is valid for 5 years. If you have an existing licence which needs renewing please look at the Renewal Course page.

Fri 16 Oct 2026

8:00 AM - 12:00 PM (4 hours)

This short, focused module teaches the essential knowledge and skills required to understand and install basic domestic ducted systems.

Tue 20 Oct 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 (licence) is valid for 5 years. If you have an existing licence which needs renewing please look at the Renewal Course page.

Wed 21 Oct 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 (licence) is valid for 5 years. If you have an existing licence which needs renewing please look at the Renewal Course page.

Thu 22 Oct 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.

Fri 23 Oct 2026

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

This course is for Trades people who wish to learn; safe working procedures, best practice service skills, and the fundamental componentry for air conditioning. This course is in no way designed to replace a full Refrigeration & Air Conditioning apprenticeship, nor to replace the years of hands on experience required to perfect these skills and techniques.

Thu 29 Oct 2026

8:30 AM - 12:00 PM (3 hours 30 minutes)

Learn how to purge braze refrigeration pipework correctly with this practical, hands‑on workshop designed for tradies and technicians. You’ll learn nitrogen purging, OFDN basics, heat control, and how to achieve clean, oxide‑free joints that reduce leaks and prevent system contamination.

Mon 2 Nov 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 (licence) is valid for 5 years. If you have an existing licence which needs renewing please look at the Renewal Course page.

Tue 3 Nov 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.