Aquarian 275L Outdoor Heat Pump Water Heater

Aquarian 275L Outdoor Heat Pump Water Heater

The all-in-one Aquarian 275L Outdoor heat pump water heater delivers excellent value and savings for 4 to 9 person homes.

The Aquarian 275L all-in-one outdoor heat pump water heater provides outstanding value for medium to high hot water users.

Priced affordably and operating at about a third the cost of conventional water heating systems the Aquarian 275L Heat Pump Water Heater is also capable of quick recovery for periods of high water use.

Custom designed durability and manufactured under strict quality control supervision, the Aquarian 275L is priced to provide an affordable water heating solution for existing and new homes across New Zealand.

Durable stainless steel construction & quality installation is backed by Energy Alternatives’ 10 year tank and 6 year heat pump Limited Warranty.


  • Class A – low temperature operation
  • Durable stainless steel tank
  • Easy to use program features for multiple operation times
  • Suitable for all but the harshest New Zealand conditions
  • Designed for outdoor installation
  • Suitable for 4 to 9 person families

Aquarian 275L Outdoor

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Ideal for any new or existing property, the Aquarian 275L Outdoor Heat Pump Water Heater can be installed outdoors.


  • Designed to work with intake air temperatures from 0°C to 35°C
  • Air sourced from ambient air
  • Level stable concrete pad or paver capable of supporting > 500kg
  • Electrical Supply – 10 amp dedicated circuit

product 275L

StandardTested to EN16147
HP input power range0.6-1.4 kW
Power supply220V/50Hz
Output water temperature55 –60°C
Compressor COP2.86
Electric heater current8.3 Amps
Material of exterior/tankStainless steel (sus304)
Dimensions height1800mm
Dimensions width650mm
Net weight120kg
Noise level+/-65dB