http://www.aeh.nz/blog/ The latest Blog feeds from www.aeh.nz en-us Wed, 15 Apr 2026 17:21:29 +1200 Rocketspark http://www.aeh.nz/blog/post/163469/green-stuff-coming-out-of-power-points--common-nz-wiring-issue-explained/ If you’ve noticed a strange green substance coming out of your power points or light switches, you’re not alone - and it’s something we do see in older New Zealand homes, including many properties across Christchurch and Canterbury.While it can look alarming, it’s usually a sign of ageing electrical wiring rather than something you’ve done wrong.... Wed, 15 Apr 2026 14:42:57 +1200 http://www.aeh.nz/blog/#post163469 http://www.aeh.nz/blog/post/162257/can-you-finance-a-heat-pump-options-for-christchurch-homeowners/ A lot of homeowners delay getting a heat pump because of the upfront cost.The cost to replace an old heat pump depends on the size, model, and how straightforward the installation is.As a rough guide...Basic replacements (same location) from $2,300–$3,500+Upgrades or relocations may cost moreFor a lot of people, it’s not that they don’t want a heat pump - it’s just hard to justify paying that all at once.Especially when it’s not exactly a “nice to have” purchase. It’s heating, co... Fri, 20 Mar 2026 13:51:23 +1300 http://www.aeh.nz/blog/#post162257 http://www.aeh.nz/blog/post/148018/time-to-replace-your-old-heat-pump-christchurch-guide/ Out with the old, in with the efficient.If your heat pump is no longer doing its job—costing more to run, heating less effectively, or making strange noises—it might be time for a change. In this Christchurch guide, we’ll help you figure out when to replace your old heat pump, what to expect during the process, and how to choose the right replacement for your home.... Thu, 03 Jul 2025 15:10:28 +1200 http://www.aeh.nz/blog/#post148018 http://www.aeh.nz/blog/post/142275/why-should-i-upgrade-my-switchboard/ The switchboard is the central hub that directs electricity throughout your home. Over time, as technology advances and our reliance on electrical devices grows, the demand on the switchboard increases. Upgrading it is not just about being able to install more lights or plugs - it's an important part of safeguarding your home. Plus, replacing your switchboard is not as expensive as you might think!... Fri, 28 Feb 2025 13:22:14 +1300 http://www.aeh.nz/blog/#post142275 http://www.aeh.nz/blog/post/141991/why-heat-pumps-cost-less-to-run-in-cooling-mode-/ Honestly one of the biggest misconceptions we hear is that using a heat pump in cooling uses too much power - this couldn't be further from the truth! They actually cost less to run in cooling mode than in heating mode, and we'll tell you why.... Tue, 18 Feb 2025 09:13:57 +1300 http://www.aeh.nz/blog/#post141991 http://www.aeh.nz/blog/post/141904/why-does-my-heat-pump-blow-cold-air-in-winter-sometimes--/ If you’ve ever noticed your heat pump blowing cold air when it’s supposed to be heating, you might think something is wrong. But don’t worry—this is actually a normal part of how your heat pump operates in cold weather! Let’s break down why this happens and what you should expect.... Fri, 14 Feb 2025 16:59:07 +1300 http://www.aeh.nz/blog/#post141904 http://www.aeh.nz/blog/post/141898/why-you-should-upgrade-to-led-lighting/ If you've ever walked into a room and noticed that your old halogen or incandescent bulbs are uncomfortably warm, there's a good reason for that. Traditional lighting generates light through heat, making them not just inefficient but also a potential fire hazard - yikes. If you haven’t made the switch to LED lighting yet, now is the time! Here we dive into why upgrading to LEDs is a game-changer for your home, your wallet, and even your safety.... Fri, 14 Feb 2025 16:06:43 +1300 http://www.aeh.nz/blog/#post141898