Energy Efficient Hot Water Systems Supplied and Installed by Registered Auckland Electricians
Most Auckland homeowners never think about their hot water system. It sits in the garage or the cupboard, runs every day, and quietly adds to the power bill without anyone questioning it. Then the bill arrives and the number stings.A hot water heat pump does the same job as a standard electric cylinder but uses up to 70% less electricity to do it. Same hot water, noticeably lower running costs, and a system that’s built to last. At Exotic Electrical NZ, we handle the full job from assessing your home to the final electrical connection and compliance sign-off. One team, start to finish, no need to coordinate multiple tradespeople.
We start by looking at your home properly. Household size, daily hot water demand, available space, switchboard capacity. The right unit for a family of five is different from what suits a couple in a two-bedroom townhouse. Once we've assessed it, we handle the full installation including all electrical connections and compliance certification. Everything done to NZ electrical code, site left tidy.
If your existing cylinder is ageing, running inefficiently, or has stopped working altogether, replacing it with a heat pump system is one of the better upgrades an Auckland homeowner can make right now. We remove the old unit, install the new system, and manage the full electrical switchover. Minimal disruption and a noticeably lower power bill going forward.
A system that runs every single day benefits from a regular check. Filters, coils, refrigerant levels, overall efficiency. We carry out maintenance checks across all major brands and pick up small issues before they turn into something more expensive. An annual service is worth it.
Not heating properly. Making a noise it didn't used to. Showing an error code that means nothing to you. We diagnose and repair faults across all major hot water heat pump brands. Most issues get resolved on the first visit so you're not left without hot water any longer than necessary.
A lot of older Auckland homes have switchboards that weren't built to handle modern appliance loads. Before any installation begins, we check yours. If it needs upgrading first, we do that as part of the job. Everything gets done safely and within compliance from the start, not patched together after the fact.

Haier is one of the most widely used hot water heat pump brands in New Zealand and for good reason. Efficient, reliable, and built to perform in the local climate. We supply and install Haier systems across Auckland and back every job with our own workmanship standard.

Already have a brand in mind or want to supply your own unit? Not a problem. We install, service, and repair all major hot water heat pump brands across Auckland. Whatever system you've got or want, we have the experience to handle it properly.
Heating water takes up a surprisingly large chunk of the average Auckland power bill. A traditional electric cylinder converts electricity directly into heat, which sounds straightforward until you realise how inefficient that process actually is. Every unit of electricity in produces roughly one unit of heat out.
A hot water heat pump works completely differently. It pulls heat from the surrounding air and transfers it to the water, which means you get roughly three units of heat for every one unit of electricity used. For a family running the hot water constantly, that gap adds up to a real difference every single month.
Over the life of the system the savings are substantial. Add in the lower environmental impact and it’s one of the more practical home upgrades available to Auckland homeowners right now.
Landlords are taking note too. A hot water heat pump reduces maintenance headaches, appeals to tenants who care about running costs, and contributes toward meeting Healthy Homes requirements.
A hot water heat pump typically uses up to 70% less electricity than a standard electric cylinder. For an average Auckland household that’s a meaningful difference on the annual power bill. The exact saving depends on household size, how much hot water you use, and your electricity tariff, but most families notice the change within the first billing cycle.
Most installations are completed within half a day. If your switchboard needs upgrading beforehand, allow a bit more time for that. We give you a clear timeframe when we assess your property so you know what to expect before we show up.
Hot water heat pumps draw heat from the surrounding air so they need to be in a space with decent airflow. A garage, utility room, or well-ventilated outdoor area works well. We look at your property during the quote stage and advise on the best location for both performance and practicality.
Yes, in most cases. A hot water heat pump can go in where your existing cylinder sits with minimal structural changes. We assess your current setup and give you a straight answer on what the replacement involves before anything gets started.
Yes. These systems are most efficient above 10 degrees Celsius, which covers Auckland for most of the year. Even through the cooler winter months, modern units keep operating efficiently and maintain a consistent hot water supply without issue.
If your current hot water system is costing you more than it should, it’s worth getting it looked at. Get in touch with Exotic Electrical NZ for honest advice, a proper property assessment, and a free quote on hot water heat pump installation in Auckland.