New ventilation rules take effect in NZ
New Zealand has adopted the Fifth Edition of G4/AS1 ventilation standards for building consent applications. HVAC&R contractors are now expected to comply with the updated edition.
Do New Zealand's new G4/AS1 ventilation rules affect HVAC work in Australia?
Primarily affects HVAC contractors working on or referencing NZ building consent processes. Limited direct impact on Australian tradies unless operating across the Tasman.
Key takeaways
- New Zealand has moved to the Fifth Edition of G4/AS1 for ventilation standards.
- HVAC&R contractors in NZ must now use the new edition for building consent applications.
- No direct regulatory impact on Australian-based tradies under current information provided.
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