
Free Cooling for water-cooled chillers
Systems with water-cooled chillers do not usually offer Free Cooling, even if the low outdoor temperatures at the installation site would allow it. However, since Free Cooling – as well as a precise Mixed mode concept – offer the greatest potential savings, STULZ has developed a standard unit that benefits from low outdoor temperatures and thus ensures efficient operation all year round.
Product Overview
- Accordion tab title
Most important benefits
- Significant energy savings thanks to Free Cooling including Mixed mode
- Low commissioning times and installation costs thanks to plug-and-play principle
- High reliability due to redundancy concept and high quality components
Most important features
- With or without glycol in the consumer circuit
- Maintenance-friendly design
- Energy-saving, variable speed pumps
Most important technical data
- Cooling capacity total (kW): 270 – 1,800
- Significant energy savings thanks to Free Cooling including Mixed mode
- Low commissioning times and installation costs due to plug-and-play principle
- High reliability thanks to redundancy concept and precise thermodynamic design
- Retrofitting without complex and time-consuming planning
- With or without glycol in the consumer circuit
- Maintenance-friendly design
- Energy-saving, variable speed pumps
- Both indoor and outdoor installation possible
- Trained and experienced sales and service partners in over 140 countries.
Cooling capacity Chiller (kW) | 270 – 1,800 |
Flow rate (m³/h) | 59.4 – 260.9 |
Sizes | 5 |
Dimensions (mm) | Height: 2,126 – 2,467 |
Weight (kg) | 1,140 – 4,655 |

All details about CyberCool Free Cooling Booster
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