Water efficiency labelling requirements for builders and plumbers
/news/2022/water-efficiency-labelling-requirements-builders-and-plumbers

The Water Efficiency Labelling and Standards scheme (WELS) was established in 2005 as a national instrument to encourage more efficient household water use and to reduce demand for potable water by informing consumers about water efficiency at the…

NatHERS heating and cooling load limits
/resource/standard/nathers-heating-and-cooling-load-limits

This Standard provides details of the heating and cooling load limits for energy efficiency that apply to the NatHERS compliance pathway in Volumes One and Two of the NCC. It must be emphasised that this Standard is not a stand-alone requirement. These…

nathers-heating-cooling-load-limits-2022.pdf (5.04 MB)
Advice for plumbing practitioners on the new lead requirements
/news/2022/advice-plumbing-practitioners-new-lead-requirements
You will soon notice increasing numbers of…During the transition period between 1 September…Currently, a small amount of lead is used in the…Clause A5G4 of NCC 2022 Volume Three (Plumbing…The ABCB commissioned Macquarie University in…All copper alloy products that are in constant…No, the lead requirement does not apply to all…The ABCB have worked with industry to develop an…