Heat pumps GW / GWr 07-44

Heat pumps GW / GWr 07-44

GW/GWr 07-44 – Single-effect (GW) and reversible (GWr) geothermal heat pumps

The Borealis GW/GWr geothermal heat pumps are units specifically developed for use in domestic or commercial geothermal installations.

The GW geothermal heat pumps are single-effect units, with the reversible version designated as GWr.

These units are designed with priorities on operational safety, maximising performance, and adapting to the specific needs of the installation: the same basic model can be enhanced with circulator pumps or advanced control systems.

 

Download ‘GW / GWr 07-44 Heat Pumps’ catalogue [PDF]

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COMPONENTS

  • Refrigeration circuit featuring one or two hermetic scroll compressors and stainless steel AISI 316L brazed plate heat exchangers.
  • Enclosure made of oven-lacquered galvanised steel sheet, with internal thermo-acoustic insulation.
  • Casing design optimised to facilitate access for maintenance technicians.
  • Electrical panel equipped with circuit breakers for each motor instead of fuses.
  • Heat exchangers with low pressure drop and high performance.
  • Dual anti-freeze safety in production.
  • Control systems available in: standard version, or complete with proprietary programming, web communication, Modbus, and an LCD graphical display.
  • Highly versatile hydraulic connections, with side (right and left) and top outlets.
  • Electromagnetic flow switches.

TECHNICAL DATA SHEET

MOST COMMON OPTIONAL EXTRAS

  • Inverter compressors.
  • Integrated circulator pumps.
  • Acoustic encapsulation for compressors.
  • Auxiliary electric heater.
  • Titanium heat exchangers.
  • Non-standard voltage options.
  • Commissioning.
  • On-site delivery.