Water refrigeration unit

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Water refrigeration unit

Water cooled chiller reversible water side, and evaporating unit for indoor installation with screw compressor.
Suitable for large-sized services in residential, commercial and industrial buildings.
• Cooling capacity: 146 ÷712kW
• Heating capacity: 161 ÷ 771 kW
• R134a refrigerant
• Twin screw compressor
• Reversible on hydraulic side in heat pump
• Ottimizzati per alte temperature di condensazione
• Geothermal applications
• Evaporating unit
• Gas refrigerante XP10 (Option)
• Plate exchanger
• Heat recovery (Option)
• Lownoise version (Option)
• Network operation (Option)
• Compatible with ModBus protocol (Option)
• Internet connection (Option)
HWS is a high-efficiency water-condensed chiller that works with R134a refrigerant. It's a single-circuit or dual-circuit unit for indoor installation, with independent control of the individual circuits, high-efficiency twin-screw compressors with continuous modulation (40% - 100% if fitted with a standard thermostatic valve, or 25% - 100% with an electronic valve). The machine is reversible on the hydraulic side, and has high-efficiency plate heat exchangers on the system side and source side. Free hot water can also be produced in units with a desuperheater or total recovery system. The “Always Working” function ensures continuous machine operation, even in critical conditions: the machine is able to self-adjust, so it never stops. Available in standard,low noise versions and evaporating unit.

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