What Makes Hot Water Heat Pumps So Efficient?
Hot water heat pumps are one of the most energy efficient ways to heat water. Compared to traditional electric cylinders or gas systems, they use far less power – making them much cheaper to run. For homes with high hot water use, the savings can really add up.
They’re also a far greener choice. Since they run on electricity – and New Zealand’s electricity is mostly renewable – hot water heat pumps produce significantly fewer emissions than systems powered by gas or LPG.
Thinking About Upgrading or Building New?
If you’re planning a renovation, new build, or just looking to replace your current water heating system, it’s worth considering a hot water heat pump. Here’s why:
- Lower running costs: These systems can be up to 60% more cost effective than electric hot water cylinders, and as much as 75% cheaper to run than LPG systems. If you have solar panels or live in an area with high electricity prices, your savings could be even better.
- Energy savings: They use just a third of the energy of conventional electric or gas water heaters.
- Reduced emissions: Because they’re powered by New Zealand’s renewable electricity, hot water heat pumps can reduce your household’s carbon footprint by up to 7,000kg over 15 years when compared to gas or LPG alternatives.
- Solar friendly: Pair a hot water heat pump with solar panels and you can heat your water with free energy from the sun.
- Cost effective over time: While they may cost more upfront to install, the long term energy savings make hot water heat pumps one of the most economical choices over their lifespan.
How Do They Work?
Hot water heat pumps operate a bit like a reverse fridge. They pull heat from the surrounding air and use it to heat your water. It’s a simple yet powerful technology that delivers impressive results.
There are two main types to choose from:
- Integrated systems: These are all in one units that are installed outdoors. They’re generally quicker and easier to install, depending on your home’s setup.
- Split systems: These consist of an outdoor unit and a separate hot water cylinder, which can be placed inside or outside. They offer more flexibility and can often be retrofitted to work with your existing plumbing.
How Future Energy Can Help
We only work with trusted, energy efficient brands and tailor our recommendations to suit your home, budget, and long term energy goals. Our experienced specialists ensure your system is set up for optimal performance, and we can even help you integrate it with solar if you’re looking to maximise your savings and sustainability.
Ready to make the switch? Get in touch with Future Energy today for a free consultation – and start saving on your energy bills while doing your part for a cleaner future.
