Product Quickfind


  • Water Cylinder PNG

    Effects of High Flow Rates on Tank Stratification and Heat Pump Water Heater Performance

    7 September 2020

    One of our design engineers, Michael Adams, has recently conducted a Practical Study. The study is designed to demonstrate the effects of High Flow Rates on Tank Stratification in the absence of a baffle, and Heat Pump Water Heater Performance. …Read more

  • Jul -Aug.PNG

    Hot Water Heat Pumps Ltd. July - August Newsletter

    25 August 2020

    Keeping you up-to-date with all things Hot Water Heat Pumps related with our latest newsletter for July - August. …Read more

  • Helena Gasson on COVID-19 and the Tokyo Olympics

    12 May 2020

    We have been sponsoring Olympic swimming hopeful Helena Gasson for the last two years. Helena has worked very hard in and out of the pool to achieve her dream to become an Olympic Champion. Nobody was expecting COVID-19 and the restrictions we have needed to undertake to reduce its spread. Helena shares her experience ... …Read more

  • COVID 19 Closure Info

    25 March 2020

    Our offices are closed for COVID 19 however we still have staff able to work from home and provide product support. Please see the following contact information. …Read more

  • Sumptuous Home Showcases Hydronic Underfloor Heating

    25 October 2019

    Tucked away in Coatesville this 300m2 home is a splendid demonstration of an energy efficient underfloor heating solution. Hydronic underfloor heating offers a comfortable, long-term, and possibly the most sustainable option for home heating, when combined with a Performance Plus heat pump water heater. Using a low energy input from electricity (roughly 80% of which is derived from renewable sources in NZ) it meets the increasing drive to protect our resources for future generations. …Read more

  • Legends Relay and Helena Gasson Compete in the 2019 AON New Zealand Open Championship

    25 June 2019

    The 2019 AON New Zealand Open Championship was held at the Sir Owen G Glenn National Aquatic Centre last week. This was of special interest to us here at Hot Water Heat Pumps Ltd because we were involved in sponsorship of both the Legends Relay and Helena Gasson. …Read more

  • Mrs Higgins Smart Cookies

    31 May 2019

    Mrs Higgins Cookies was moving to new custom designed premises. It was the perfect time to review their equipment. They investigated alternative options for keeping their cookie dough at a consistent temperature. ... …Read more

  • New Research & Development Testing Space

    5 March 2019

    Don Trigg oversaw the addition of a new environmental testing chamber that will accommodate the larger heat pumps and expands the research and development space at Hot Water Heat Pumps Ltd. …Read more

  • Hot Water Heat Pumps Ltd Introduces Prihoda Fabric Ducting to New Zealand

    7 January 2019

    Hot Water Heat Pumps Ltd. have secured the sole New Zealand distribution rights for Prihoda Tailor Made Air Duct & Distribution. Prihoda is a Czech company who specialise providing tailor-made fabric ducting and diffusers for the transport and distribution of air for a wide range of industries. …Read more

  • Meticulously Designed Indoor Pool in the Heart of Remuera

    30 August 2018

    In May 2016 Remuera Gardens retirement village planned to convert the existing outdoor pool into a new indoor pool. Poor duct work design can lead to stagnant areas of air resulting in trapped moisture, which could lead to poor health and future building damage. Keeping the humidity in the indoor pool hall under control is a major concern for any pool facility owners. HWHP (Hot Water Heat Pumps Ltd) were asked to provide options to resolve humidity problems. Our solution was based on our integrated system utilising a Duoheat Heat Pump to heat pool water heating and supply warm fresh air to the indoor pool hall. The project was completed in May 2018. …Read more