GeoExchange Australia

Australia’s leading provider of Geoexchange heating, cooling and hot water systems

1300 088 177
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1300 088 177

A Castle, a Moat and Geoexchange

We love being involved in projects that go beyond the norm – and the Riverstone Castle in Oamaru, New Zealand is one such project. The Castle with moat, underground passageway, secret library and dungeon has been designed and built to last centuries. A geoexchange system is the perfect way to aid this longevity and the moat serves as the perfect heat exchanger.

We designed the geoexchange system and supplied the ground source heat pump. Our local installer in New Zealand, Ground Source New Zealand, installed the system.

Featured in the Guardian, click here to learn more.

Riverstone Castle, Oamaru

Photograph: Eleanor Ainge Roy for the Guardian

The Role of Thermal Potential in Enhancing Energy Productivity, All-Energy 2016 Conference »
« Enhancing HVAC Efficiency with Renewable Thermal Energy

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Latest News

  • NIBE’s ‘Expert News’ Features GeoExchange Australia
  • GeoExchange Australia at AIRAH Resilience Forum 2018
  • GeoExchange Australia at AIRAH’s ACT Geothermal Energy Efficiency Event
  • NIBE Heat Pumps Helping Australians To Disconnect From Natural Gas
  • GeoExchange Australia at World Plumbing Day
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