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All About Digipool AQUARIUS

Aquarius Hydro Module

One outdoor unit. More possibilities.

The Aquarius Hydro Module turns a Digipool heat pump into a smart and versatile energy system. The available energy is efficiently distributed among the pool, a hot water storage tank, and the heating or cooling of a pool house, wellness area, or building.

Comfort where it’ ly needed

Aquarius automatically determines where the available energy creates the most value at any given moment. The pool can be given priority when necessary. As soon as the demand for heat decreases, the available capacity can be used for other applications. Thanks to the intelligent priority control system , you can choose how the energy is distributed. The system can operate automatically, be configured manually, or be controlled from an external management system.

Cleverly designed for professional integration


When combined with a Digipool Aries or Leo heat pump, the Aquarius Hydro Module offers a single, streamlined solution for multiple comfort functions.

  • Pool Heating
  • Charging a hot water storage tank
  • Heating a pool house, wellness area, or building
  • Cooling via an appropriate system configuration
  • Intelligent control based on outdoor temperature
  • Integration via Smart Grid, Modbus, and building management


Fewer separate systems, more efficient energy use, and greater comfort—all from the same outdoor unit.

Check out the official release​

Come see the Aquarius Hydro Module at the Swimming Pool Industry Day at Expo Houten.

October 8, 2026 – Booth 288

Register for free for the Swimming Pool Industry Day

Aquarius Hydro Module – Comfort that adds value.

Aquarius warmtepomp
Uitnodiging ZwembadBranche dag 2026