What are the opening hours?

Monday 8am - 4:30pm Tuesday 8am - 4:30pm Wednesday 8am - 4:30pm Thursday 8am - 4:30pm Friday 8am - 4:30pm

Hot Water Heat Pumps Ltd

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Hot Water Heat Pumps Ltd

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Hot Water Heat Pumps Ltd is a privately owned company in New Zealand and has been manufacturing heat pump water heaters for over 45 years.

Manufacturers of heat pump water heaters. Engineering and consultation. Application specialists.

29/10/2026

Need a replacement flow switch for your heat pump?

Flow switches are an important component of many heat pump systems, and we regularly get enquiries about replacement options.

Two of our most commonly used flow switches are the SW0033 Paddle Flow Switch (pictured) and the SW0048 Adjustable Paddle Flow Switch.

Not sure which one you need? Check your heat pump model and existing flow switch before ordering to help ensure you get the correct replacement.

21/10/2026

Looking for an efficient way to heat your pool or spa?

The 8GP36-3 Performance Plus 36kW Heat Pump Water Heater combines energy - efficient heating technology with durable components and user -friendly controls to help keep your pool or spa at a comfortable temperature.

Designed with reliable performance in mind, it’s a practical heating solution for pools and spas.

Want to know more? Visit www.waterheating.co.nz to download the 8GP36-3 Specification Sheet!

14/10/2026

We’re all set for the Canterbury Home Show ’26!

Our team has been working diligently to get everything ready and we’re now all set for 3 days of showcasing our products and representing HWHP.

Come along to meet the team and learn more about our hot water heat pump solutions. We’d love to see you there!

📍 Location: Wolfbrook Arena, Addington, Christchurch
📍Friday 16th – Sunday 18th October 2026
📍Opening hours: 10am – 5pm daily
📍Admission: free entry
📍Parking: free on-site parking

Will we see you there?

06/10/2026

A lot happens under one roof 👀

From our workshop floor to storage and assembly, this is a glimpse of the space where our team builds and prepares hot water heat pump systems for customers across New Zealand. 🇳🇿

16/09/2026

The next stage of our Auckland Council pool project is underway. Units are loaded and ready to go! 🚛

11/09/2026

We’re one step closer to the finish line on one of our largest Auckland Council pool projects, with the units being washed and prepared for transport.

09/09/2026

𝐂𝐨𝐦𝐞 𝐚𝐧𝐝 𝐬𝐞𝐞 𝐮𝐬 𝐚𝐭 𝐭𝐡𝐞 𝐀𝐮𝐜𝐤𝐥𝐚𝐧𝐝 𝐇𝐨𝐦𝐞 𝐒𝐡𝐨𝐰!

The show takes place at Auckland Showgrounds from the 10th–13th September. Our stand is 613, Hall 6.

It’s a 4-day event, and we’d love to see your support and have the opportunity to share more information about our products.

Hope to see you guys there! 😊

30/08/2026

More units out for delivery! 🚚

We've got two 8GP100s heading down to the South Island for Hokitika Swimming Pool.

Look forward to seeing these in action soon.

27/08/2026

The units are now installed at Waitara Pools!

A big thank you to Flow Industries for doing an amazing job on site — everything looks great! Well done, team 👏

26/08/2026

Our Engineering team are at the Waves Conference in Auckland 🌊

This three-day event, running from 26–28 August, has been a great opportunity to connect with people from across the industry, hear about the latest developments across the sector and gain a better understanding of the needs of aquatic facility operators.

We’re also proud to be exhibiting at the event as a sponsor and trade exhibitor.

Address

3 Corban Avenue, Henderson
Auckland
0612

Opening Hours

Monday	8am - 4:30pm
Tuesday	8am - 4:30pm
Wednesday	8am - 4:30pm
Thursday	8am - 4:30pm
Friday	8am - 4:30pm

Telephone

+6498389444

Website

http://www.waterheating.co.nz/

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