Residential & commercial pools
Efficient indirect heating from boilers, district loops, heat pumps or solar thermal systems.
Industry application
Swimming Pool Heat Exchangers
Material-correct heating for fresh, salt and seawater.
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Application engineering
Start with the process—not a catalogue model.
Pool water chemistry drives material selection. HEXNOVAS separates the pool circuit from boiler, heat-pump or solar loops and selects titanium or stainless construction according to chlorides, disinfectant, temperature and pressure.
Saltwater pools
Titanium wetted surfaces selected for chloride-rich and electrolytic chlorination systems.
Spas & therapy pools
Fast heat-up and stable temperature control for smaller high-temperature water volumes.
Aquariums & oceanariums
Corrosion-resistant heating and cooling for sensitive marine habitats and large water systems.
Application coverage
Processes and systems covered by this sector.
These established HEXNOVAS application areas are retained from the original website and reorganized here for clearer technical selection.
- Swimming-pool heating
- Saltwater pool heating
- Spa and therapy-pool heating
- Aquarium and oceanarium temperature control
Selection basis
Information that determines the right exchanger.
A reliable selection requires the complete operating case, not only heat duty. These factors are reviewed together before model sizing.
- Freshwater, saltwater or seawater chemistry
- Chloride and disinfectant concentration
- Pool volume, heat-up time and heat loss
- Primary-loop temperatures and available capacity
- Pressure rating, cleaning and winterization
Technology fit
Products commonly used in this application.
The final technology depends on media, pressure, temperature, fouling, cleaning and lifecycle requirements.
PVX Titanium Tube Heat Exchangers
Titanium tube construction for salt water, seawater and heat pumps.
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Swimming Pool Heat Exchangers
Dedicated tubular products for boiler, heat-pump and solar pool heating.
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Tubular Heat Exchanger Family
Compare robust tubular products for pool and water duties.
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