Ducting

This practical, hands on program teaches the essential knowledge and skills required to design, size, and install domestic ducting systems to New Zealand best practice.

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

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.