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Chillers

Cobalt

Environmentally-friendly alternatives
to existing cooling options

We are the only producer
of CO2 Chillers in Africa

KEY FEATURES
  • Versatility

    The Cobalt range takes care of industrial applications, while Sapphire Chillers are aimed at domestic and commercial use.

  • Green Benefits

    The Chillers provide cooling by applying the advantages of CO2.

  • Efficiency

    CO2 provides high thermal properties, which contribute to better heat transfer between mediums. Cobalt chillers also prevent energy losses through flooded evaporation. They have a COP of 5.

  • Easy Installation

    The ‘plug and play’ design of the off the shelf Sapphire range simplifies installation and commissioning.

  • Cost-Effective

    High evaporating temperatures eliminate the need for adiabatic cooling, making Sapphire and Cobalt Chillers cost-effective options.

Heat can be reclaimed to transform Cobalt Chillers into fully integrated heating and cooling solutions for additional efficiency and cost benefits in the long-run.

The Emerald range
Cooling capacity (kW)300 – 1000
Frequency range (Hz)
30 – 80
COP4.5

Our Products

  • Emerald
  • Onyx
  • Diamond
  • Ruby
  • Garnet
  • Sapphire
  • Cobalt
  • Freon Systems
Ask about a product


Get in Touch

T: +27 (0)11 882 3000
F: +27 (0)11 882 5458
info@crservices.co.za

CRS Head Office

5 Voyager street
Linbro Business Park
Linbro Park
Johannesburg
2090

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Freon Systems Sapphire
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