TZ-D - Free Cooling

The new generation of Daikin Air-cooled screw inverter chillers equipped with R-1234ze. R-513A and R134a refrigerants and Free Cooling
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  • Cooling capacity range: 150 – 1950 kW
  • Top class efficiency
  • Daikin screw inverter compressor
  • New Daikin fan design
  • 4 efficiency versions
  • 3 sounds configurations


  • Integrated sequencing capability
  • Rapid Restart
  • Performance monitoring
  • Integrated Active Harmonic filtration
  • Heat recovery
  • 100 Pa External Static Pressure on condenser
  • 50 Hz and 60Hz power supply
  • New Daikin mobile App
  • Ensuring low operating costs and outstanding durability
  • Designed for efficiency optimization and installation profitability improvement
  • Data Center application focus thanks to the following specific features:
  • New hydronic free cooling version
  • Extended operating range with chilled water up to 30 °C
  • New rapid re-start option


  • One or two truly independent refrigerant circuits for outstanding reliability
  • Evaporator: Brazed plate
  • Condenser: Microchannel
  • Low operating sound levels thanks to compressor and Daikin fan design

Certified in accordance with the Eurovent Certification Program.
Certified units may be found in the Eurovent website at

Certified in accordance with the AHRI Air-Cooled Water-Chilling Packages Certification Program, which is based on AHRI Standard 550/590 (I-P) and AHRI Standard 551/591 (SI). Certified units may be found in the AHRI Directory at

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Get in touch with details about the requirements of you project, indicating operating conditions, plus options, controls you are interested in, and any other relevant information. This will allow us to get back to you in no time with the best offer for your needs.