12 Dec 2025
All about outdoor hot water cylinders
Hot water cylinders are a staple in every home, providing a steady supply of hot water for various needs. While they were traditionally installed indoors, in New Zealand, you can now confidently have your hot water cylinder installed outside.
Read More
13 Nov 2025
Electric Hot Water Heating Systems: Leading the Way …
Among the various options available, electric hot water heating systems have emerged as a top popular choice, offering a range of benefits that align with modern needs. Here’s why electric hot water heating systems are leading the way.
Read More
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.
Read More
11 Oct 2025
Switching from gas to a hot water heat pump
As energy costs rise and environmental concerns grow, many homeowners are reconsidering their energy sources. One significant shift we are seeing at the Cylinder Guy is from gas hot water heating to a hot water heat pump (HWHP) hot water cylinder. This change is not just about cutting costs but also about embracing more sustainable energy solutions.
Read More
11 Sep 2025
Is a hot water heat pump the right option for your h…
With rising energy costs and growing concerns about environmental impact, finding an efficient and sustainable way to heat water is a priority for many homeowners. Hot water heat pumps are an innovative solution that offers both energy efficiency and cost savings.
Read More
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.
Read More