Daikin’s Next Generation Hot Water Heat Pump – Save Big on Power Bills!

Why Choose the Daikin CO₂  Hot Water Heat Pump?

Exceptional Energy Savings:

Consumes up to 80% less electricity than conventional electric water heaters. This dramatically cuts your monthly power bills.

Future-Proof Refrigerant

Uses natural CO₂  (R744) which is non-toxic, non-flammable, and has an extremely low Global Warming Potential (GWP) of 1, minimising your home’s carbon footprint.

Reliable in All Climates

Engineered for excellent cold climate performance, operating efficiently even at outdoor temperatures down to -10 degrees celsius. Perfect for Manawatu’s cooler seasons.

High-Temperature Water

Heats water up to 72°C without needing an electric booster element, ensuring an effective disinfection cycle. The standard tank temperature is set at 63°C.

Powerful & Consistent

Features a maximum 6kw of heat output, designed for families of 4–6. Available in 250L (2–4 people) and 315L (4–6 people) tank volumes.

Save Money and Fast-Track Your Payback Period

  • Significant ROI: By using the ambient air to heat your water, you could save hundreds of dollars a year on energy costs. Hot water heat pumps are often the most affordable option over a 10-year period compared to gas or standard electric cylinders.
    • The Power of Low-Interest Financing (Green Loans): Major New Zealand banks offer low or no-interest Home Loan Top-ups for energy-efficient upgrades like this Daikin CO₂  Heat Pump.

      This makes it easier to invest now in long-term savings. Ask the APB team for details on how to get started with your bank’s green loan application.

Advanced Features for Kiwi Lifestyles

  • Smart Wi-Fi Control (Optional Airbase): Monitor performance and adjust settings remotely via the Airbase app (optional kit required). You can set schedules and activate Vacation Mode from your smartphone.
    • The Airbase app also includes an energy consumption feature available exclusively in New Zealand.
  • Auto Adaptive Logic: The system self-learns your household’s hot water usage patterns to adjust heated water volume for maximum efficiency and minimum waste.
  • Heat Boost Mode: A quick option to activate another heat cycle for fast recovery, perfect for busy households with back-to-back showers.
  • Programmable Timer: Set heating cycles to match your lifestyle and reduce costs by using off-peak electricity hours.
  • Built to Last: Features a durable, corrosion-resistant housing for installation in garages, utility rooms, or exterior spaces. The inner tank is made of Duplex Stainless Steel for long-lasting performance.
  • Peace of Mind Warranty: The Daikin CO₂ Hot Water Heat Pump and Water Tank come with a full 7-year parts and labour warranty.
Download a brochure

Expert Installation by Manawatu Specialists

  • Approved Daikin Specialists: As approved Daikin Hot Water Specialists, the APB Electrical team is fully qualified to install and maintain your new system to the highest standards.
  • Seamless Integration: We ensure the optimal setup, including compliance with piping requirements (max 15m length and 5m height difference between the tank and outdoor unit).

Frequently Asked Questions (FAQ) about the Daikin CO₂ Hot Water Heat Pump

Energy Efficiency & Savings

Q: How much energy will I save compared to my existing hot water cylinder?

A: The Daikin CO₂ Hot Water Heat Pump uses ambient air to heat water, making it extremely efficient. It can consume up to 80% less electricity than a conventional electric resistance water heater. This translates directly into significant savings on your power bill.

Q: What is the estimated payback period for this system?

A: While the exact payback period depends on your household size, water usage, and local electricity rates, hot water heat pump systems typically have a payback period of around 4 to 7 years due to the substantial energy savings. It is a smart long-term investment.

Q: What does the 6.15 COP mean?

A: COP stands for Coefficient of Performance. A COP of 6.15 means that for every 1kW of electricity the heat pump consumes, it generates 6.15kW of heat output for your water. This is a measure of its exceptional energy efficiency.

Performance & Operation

Q: Will this system work efficiently in cold Manawatu winters?

A: Yes, absolutely. The Daikin CO₂ heat pump is engineered for excellent cold climate performance and can perform efficiently even at low outdoor temperatures, down to −10°C.

Q: How hot can the water get?

A: The system is designed to maintain a tank water temperature of 63°C. The CO₂ heat pump is capable of heating water up to 72°C without an electric element to ensure a disinfection (Legionella) cycle.

Q: What tank sizes are available and what household size are they for?

A: The system comes in two tank volume options:

  • 250L: Perfect for smaller households (2–4 people).

  • 315L: Ideal for larger households (4–6 people).

Installation, Warranty & Finance

Q: Where can the hot water tank and outdoor unit be installed?

A: The Outdoor Unit (Heat Pump) is installed outside. The Hot Water Tank is made with durable Duplex Stainless Steel and can be installed either indoors or outdoors.

Q: What warranty comes with the system?

A: Both the Daikin CO₂ Hot Water Heat Pump and the Water Tank come with a full 7-year parts and labour warranty.

Q: Can I get finance to pay for the system?

A: Yes. The Daikin CO₂ hot water heat pump is typically eligible for Green Home Loan top-up options offered by major New Zealand banks (such as ANZ, BNZ, ASB, and Westpac). These schemes often offer low-interest rates (e.g., 1% fixed for 3 years) or even 0% interest on top-up amounts (up to $50,000−$80,000) for energy-efficient upgrades. Contact your bank to confirm your personal eligibility and current terms.

Q: Does APB Electrical install this system?

A: Yes, we are an approved Daikin Hot Water Specialist. Your system will be installed and commissioned exclusively by our licensed New Zealand Plumbers to ensure compliance, safety, and peak performance.

TESTIMONIALS

“Gary and Ben completed a wonderful job yesterday of installing the down lights and heat pump. Very efficient, no bother, no fuss, I found them very experienced in their roles. Great friendly communication with us the customer. I would highly recommend them and APB Electrical without hesitation. The heat pump has been working wonderful as per our expectations after Andrews suggested really good advice. Just a note, a pair of side cutters have been left behind I will place in our letterbox for collection at their convenience. Thank you very much to all the staff involved including yourself of course, much appreciated.”
Steve and Jan Billington
“I would like to take this opportunity to pass on our appreciation for the great work that Andrew, Dianna, and the team at APB Electrical do for us in the often tricky world of home renovations!”
Trevor & Erica
“Thanks paid today. Could you please pass on our thanks for a job well done. Kane is outstanding as are all the workers. The work is always exceptional . Dianna and Andrew should be proud and we would highly recommend APB to anyone looking for any work to be done. Thanks.”
Bronwyn and JohnResidential Customer
Had 2 heat pumps installed in difficult-to-access conditions but the APB team did everything really quickly and with very tidy placement of all the cables and tubing involved. Great job guys.
Michael Perry
Diana is always amazing to deal with. She is very informative and thorough about anything she handles! We enjoy working along side APB with projects.
Stephaine Ackerman
APB Electrical have been so great to deal with. Cameron connected some pendants lights for us and did a great job – friendly, professional and so helpful. Nothing was too much trouble.
Amanda Brogden
Assessor was knowledgeable, helpful and friendly. Installer was professional, approachable, tidy, prompt and completed the job quicker than we expected. Daikin equipment seems like it will do what we want it to, it’s early days yet. All in all a very good service and we’re glad we stopped at the APB booth at the PN Home show.
Keith Roffe
Had 2 heat pumps installed in difficult-to-access conditions but the APB team did everything really quickly and with very tidy placement of all the cables and tubing involved. Great job guys!
Michael Perry
“Awesome amazing service at a realistic price – just had our Marton home re-wired and meter box upgraded by Kane and Cameron and we are totally rapt with the all round service. Our highest recommendation and grateful thanks to all the team a APB Electrical. PS Also noteworthy is the sensitive thoughtfulness for our children and pets throughout the time spent on skillfully upgrading our home electricals“
Hennie N Darcy Steffert
“Got a quote for a second heat pump, they turned up when they said they would, which is hard to find with tradies lately. Turned up on time again when we got the heat pump installed. Really friendly team, we will definitely use APB again! Keep up the good work”
Blake Wilton
“Fantastic service thankyou. Very friendly and know their stuff!”
Sarah Tippett
“Their professionalism is beyond reproach, their workmanship is second to none. Great people to be associated with.”
Lynley Means
“With electrical upgrades and new machinery purchases in our busy workshop over the past few years, we tasked APB Electrical and their team with meeting our needs and deadlines. They have met our requirements and expectations each and every time!”
Dave Wiseman