Swimming pool hall ventilation with heat pump

  • AF kopi
  • AF open
  • DanX XWPS open 1
  • Heat exchanger
  • heat pump water cooled condenser
  • Plug fan 2
  • XKS heat exchanger and mixing section
  • Powder coating


Swimming pool hall ventilation with heat pump

A ventilation system with a heat pump can be used for effective dehumidification in swimming pools if the bathing times and the number of bathers are within reasonable limits, such as in hotel or therapeutic baths. This solution is characterized by low operating costs. It is particularly suitable for swimming pools with little need for fresh air supply.

Air dehumidification is performed by condensation drying. A good indoor air quality is achieved and maintained with appropriate air exchange. For particularly high fresh air requirements, split solutions with an exhaust air fan module are available. They enable greater dehumidification performance and more fresh air supply – with the corresponding comfort benefits for the bathers.

The unit can also operate as a pure dehumidifier with 100% recirculation mode. By inserting a louvre, the airflow for the evaporator is reduced, cooled even further and the dehumidifying performance is significantly increased.

Thanks to the compact design, the heat pump units are particularly suitable for smaller buildings. They can also be installed suspended under the indoor swimming pool ceiling if the conditions in the technical room for the installation of the ventilator are too narrow.


DanX AF daytime operation: recirculation with heating and dehumidification with heat pump and external air.