BU689 Water heating systems (January 2024)
Product Description
In Aotearoa New Zealand homes, water heating accounts for around one-third of total energy use on average. This bulletin considers the different aspects of system selection, such as client needs, purchase/installation and operational costs, energy efficiency and embodied and operational greenhouse gas emissions. This bulletin replaces Bulletin 577.
Product Information
| Publication date | January 2024 |
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