Home » Pool Equipment & Accessories » De-humidifiers » Calorex AA300 & AA500 – Induct Style Dehumidifiers with Pool Water Heating Option
AA300

Calorex AA300 & AA500 Induct Dehumidifiers

The Calorex AA300 & AA500 induct style dehumidifiers provide precise humidity control for indoor pools and include an optional pool water heating feature for full environmental management.

  • Induct style design provides even air distribution throughout the pool hall

  • Heat recovery system improves efficiency and reduces running costs

  • Optional pool water heating adds flexibility and comfort

  • Corrosion-resistant materials extend lifespan in high-humidity environments

  • Ideal for commercial pools, leisure centres, and high-end residential indoor pools

Full Description

The Calorex AA300 and AA500 are high-performance induct style dehumidifiers designed for indoor swimming pools. They efficiently remove excess moisture from the air while optionally providing pool water heating, delivering full environmental control for comfort and energy efficiency.

Built with corrosion-resistant components and a compact, plant room-friendly footprint, the AA300 and AA500 provide reliable operation in high-humidity environments. Adjustable controls allow precise management of air temperature and humidity, while the optional pool water heating integration ensures consistent water comfort.

Perfect for commercial leisure centres, hotels, and high-end residential indoor pools, the Calorex AA300 & AA500 dehumidifiers combine energy-efficient performance, user comfort, and long-term reliability.

  Key Features

  • Induct style dehumidifier for indoor pools

  • Available in two models: AA300 and AA500

  • Optional pool water heating integration

  • Efficient energy recovery for reduced operating costs

  • Corrosion-resistant components suitable for humid environments

  • Adjustable humidity and air temperature controls

  • Compact design suitable for plant room installation

  • Quiet operation for leisure and commercial facilities

  Benefits

  • Maintains optimal humidity and air quality in indoor pools

  • Reduces energy consumption through efficient heat recovery

  • Optional pool water heating ensures controlled water temperature

  • Protects building fabric from condensation damage

  • Quiet and reliable operation for pool users and staff

  • Easy to service and maintain, with durable construction

 

  • SPECIFICATIONS
  • Up to 4.5 l/hr dehumidification capacity (30°C/60%RH)
  • Up to 300% efficiency with a maximum of 6.1kW of heat recovery to air with only 2.1kW input
  • — Up to 1800m3/hr airflow (AA500)
  • Constant flow fan with 2-speed demand and trickle setting
  • — Remote control panel (12v) with 1.8m lead (10m cable optional)
  • — Built-in fresh air connection point
  • — Quick change air filter
  • — Duct connectors
  • Electrical power consumed 2kw 

 

AA300 New control panelAA300 flange

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