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The Cylinder Guy tips and advice
New Building Code Regulation: What You Need to Know for November 2024 01 Nov 2025

New Building Code Regulation: What You Need to Know …

Following an update to NZ Building Code Clause G12/AS1, From November 1st, 2024, water temperature at the tap must not exceed 50°C at the tap of any sanitary fixture used for personal hygiene (such as bathrooms). The amendment is a reduction from the current limit of 55°C.

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Celebrating a decade of innovation | Marcus and Apricus Eco 13 Aug 2025

Celebrating a decade of innovation | Marcus and Apri…

This year marks a significant milestone for Marcus and his team at Apricus Eco as they celebrate their 10-year anniversary in September. Over the past decade, Marcus has been at the helm, steering the company towards sustainable and innovative water heating solutions that have left an indelible mark on New Zealand's landscape. 

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Gas price on the rise over the next decade 19 Feb 2025

Gas price on the rise over the next decade

The transition away from gas is a global concern, with various countries considering bans on new gas connections. If you’re looking to move away from gas heating or want to talk about alternatives, read more.

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Coefficient of performance - CO2 vs R134a 18 Dec 2025

Coefficient of performance - CO2 vs R134a

Can't decide between what Hot water cylinder is right for you, look no further. Read this blog and find out if you prefer a CO2 hot water cylinder or R134a hot water cylinder.

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Hot water cylinders now vs then 13 Dec 2025

Hot water cylinders now vs then

This article tracks 50 years of hot water system evolution in New Zealand. It highlights New Zealand's commitment to innovation, energy conservation, and sustainable water heating practices.

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Hot water heat pump financial support 22 Sep 2025

Hot water heat pump financial support

ANZ Bank and ASB Bank are two financial institutions in New Zealand that recognize the importance of sustainable living and are actively supporting homeowners in New Zealand to adopt this technology.

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