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Polarix
POLARIX EVO&GEN Chillers and Heat Pumps
From standard to high efficiency delivering sustainable performance tailored to your needs.
Capacity: 24 - 655 kW
R32 refrigerant
Two levels of Energy Efficiency (EVO or GEN)
Easy maintenance accessibility
Low footprint
Precise and complete selection on AC SELECT
Modularity & Flexiblity
Polarix EVO and GEN are available in four configurations:
• Cooling Only: Liquid chiller delivering chilled water.
• Heat Pump: Reversible unit providing hot or chilled water depending on the season.
• Polyvalent: Heat pump producing hot and chilled water simultaneously through a recovery heat exchanger.
• Free Cooling: Chiller with an additional free-cooling coil for energy-efficient chilled water production.
Polarix EVO and GEN can also be installed in modular layouts, boosting system efficiency, reliability, ease of installation and handling, and overall scalability.
Efficiency and performance
Polarix EVO and GEN offer two energy efficiency levels: EVO is optimized for high efficiency and a broad operating map, while GEN focuses on cost-effective capacity with standard efficiency. Both can include variable speed pumps, reducing annual energy consumption by up to 70%*. The range operates reliably in ambient temperatures from -20 °C to +48 °C.
*Pump only and compared to a fixed-speed pump.
Sustainable refrigerant
The range uses R32 refrigerant, which has a Global Warming Potential (GWP) of 675 – making it three times less polluting than standard R410A**.
**Comparison based on equivalent units using R410A and R32, considering only the refrigerants’ environmental impact.
Seamless integration for complete comfort
Polarix is the core of the water-based system, ideal for both refurbishments and new installations. It works seamlessly with ranges like Serena, Geniox, and Topvex to deliver optimal air comfort.
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Efficient and reliable
Polarix EVO&GEN
Polarix EVO and GEN ensure efficient, reliable production of heating, cooling, and domestic hot water, with minimal refrigerant charge and low GWP for sustainable operation.
Polarix EVO offers enhanced performance and a wider operating map, available in Cooling Only and Heat Pump versions.
Polarix GEN delivers standard performance with a cost-effective kW ratio, also available in both configurations.
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AC Select
Easily choose the best air conditioning unit
Identify and sort your selection with a dedicated project function. Access technical selections, engineering, installation and operations manuals.
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Explore the entire range
Polarix NEO
Discover the next generation of air to water heat pumps — where sustainability meets performance. Polarix range is part of Systemair's water-based solutions.