Heatstar's Phoenix EC is a hybrid heat recovery ventilation system that combines three cutting-edge technologies to deliver an optimal environmental control solution for high-specification indoor swimming pools.

Optimized air, heat, and humidity control for indoor pools

The system focuses on intelligent air management, maximized heat recovery, and energy-efficient dehumidification. 

  • Intelligent Air Management: The units use Ziehl-Abegg on-demand digital fans with backward-curved impellers. These "auto-fan" systems automatically adjust airflow and power based on demand, providing significant energy savings during periods of low activity while maintaining precise climate control. 
  • Optimized Heat Recovery: Heatstar incorporates Hoval cross-flow recuperators to transfer heat from warm, humid exhaust air to cooler incoming fresh air. Combined with the dehumidification heat pump, this design achieves exceptional heat recovery and reduces overall energy use. 
  • Energy-Efficient Dehumidification: Using Copeland Scroll compressors, the heat pump condenses moisture via a cold evaporator coil. Both latent and sensible heat are absorbed, upgraded, and recycled into pool air and water, reaching efficiencies of over 380%. 
  • Integrated Pool Heating: High-quality Behncke heat exchangers provide water heating directly from the unit, removing the need for additional systems. 

With over 45 years of design and innovation, Heatstar offers a complete, uncompromised solution for indoor pools where energy efficiency, comfort, and reliability are essential. The Phoenix EC represents an ideal environmental control for premium aquatic facilities.