You are using an outdated browser version not supported by this website.
Click here to upgrade your browser

InteriorInterior
Duoheat Spa & Pool Heat Pump: 65m2 to 95m2 Pool + Spa
Description

The Duoheat range of dual-purpose heat pump water heaters eliminates the need to invest in two separate heat pumps. They are ideal for heating both your swimming pool and spa pool, reducing unit redundancies and minimising the overall footprint of your equipment.

Key Features
  • Energy efficient
  • Environmentally friendly
  • Easy operation
  • Consistent performance from -10°C
  • Engineered and built in New Zealand from local and imported parts

Duoheat BENEFITS

Duoheat heat pump water heaters offer the same advantages of Performance Plus heat pump water heaters with the addition of:

  • Eliminating the need for investing in two or three separate heat pump water heaters
  • Providing a smaller overall footprint
  • Reducing equipment redundancies
  • Lower capital investment over two separate units
NZ-Owned Business
NZ-Owned Business
Scope of Use

The heat pump most suited to each situation is determined by a number of factors. When combining the heating for a swimming and spa pool, sizing consideration of the larger swimming pool is given priority. Surface area of the pool, pool use, whether the pools have a cover and the time they are covered, local temperature and weather conditions all influence heat pump suitability. For heat pump sizing for the duration of use your require, please contact us. As a general guide to heat pump requirements for an extended season of swimming from Mid October to Mid April:

14KW Pool & 9KW Spa Heat Pump - 7GP14S9-1

  • Residential Pool (up to 4 hours per day uncovered) with a surface area up to 65m2 for most of the North Island, up to 60m2 for the Central North Island and South Island.
  • School Pool (up to 6 hours per day uncovered) with a surface area up to 48m2 for most of the North Island, up to 43m2 for the Central North Island and South Island.
  • Commercial Pool (up to 12 hours per day uncovered) with a surface area of up to 38m2 for most of the North Island, up to 22m2 for the Central North Island and South Island.

17KW Pool & 9kW Spa Heat Pump - 7GP17S11-1 (Single Phase) & 7GP17S11-3 (Three Phase)

  • Residential Pool (up to 4 hours per day uncovered) with a surface area up to 80m2 for most of the North Island, up to 70m2 for the Central North Island and South Island.
  • School Pool (up to 6 hours per day uncovered) with a surface area up to 63m2 for most of the North Island, up to 54m2 for the Central North Island and South Island.
  • Commercial Pool (up to 6 hours per day uncovered) with a surface area of up to 51m2 for most of the North Island, up to 34m2 for the Central North Island and South Island.

20kW Pool & 9kW Spa Heat Pump - 7GP20S14-1 (Single Phase) & 7GP20S14-3 (Three Phase)

  • Residential Pool (up to 4 hours per day uncovered) with a surface area up to 95m2 for most of the North Island, up to 80m2 for the Central North Island and South Island.
  • School Pool (up to 6 hours per day uncovered) with a surface area up to 67m2 for most of the North Island, up to 58m2 for the Central North Island and South Island.
  • Commercial Pool (up to 12 hours per day uncovered) with a surface area of up to 56m2 for most of the North Island, up to 44m2 for the Central North Island and South Island. 

Ideal applications

  • Swimming & Spa pool heating
Other Performance Attributes

All heat pump models carry a comprehensive two year parts and labour warranty, including the compressor, evaporator coils, heat exchanger and refrigeration systems. The titanium tube within the heat exchanger is covered against corrosion for 30 years for residential use and 10 years for commercial use.

Heat pump water heaters are fitted with protection systems to prevent damage in the event of a malfunction. Such as a flow switch to ensure the heat pump cannot operate without water flow and other refrigeration safeties. If a problem is identified, the unit automatically shuts down before damage can occur.

Documents
7GP14S9-1 Technical Specification
7GP20S14–1 Technical Specifications
7GP20S14–3 Technical Specifications
Brochure
Additional Information

Products include hot water heat pump solutions for hot water systems, swimming pool and spa heating and indoor pool ventilation.

Product Enquiries

News from Hot Water Heat Pumps

Thames Centennial's Hunt for Efficient Outdoor Pool Heating
Indoor Pool Heating and Ventilation Design for Streamline Swim Academy
Hilton Brown Swim School Reduces Greenhouse Gas Emissions
Get a free weekly digest of essential news

New and updated architectural products, design solutions, inspiration, technical advice and more when you sign up for EBOSS.