NX-N

Air/Water

  • Scroll compressor

  • Speed-controlled

  • R-410A

  • R-454B

  • Air/Water

  • High capacaty heatpump / reversible chiller

Heating capacity range
30 - 335 kW
Heating capacity range
35 - 319 kW
Talk to us directly
Direct to:
NX-NAir/Water

Informations

Description

Diese reversible Luft/Wasser-Wärmepumpe und Kältemaschine erreicht sehr gute Wirkungsgrade. Zwei bis vier Scrollverdichter mit fester Drehzahl sorgen dafür, dass sich die Anlage mit mehreren Leistungsstufen dem Kälte- und Heizungsbedarf des Gebäudes anpasst. Diese Maschinenbauhreihe ist auch mit dem neuen Kältemittel R-454B (A2L) mit geringerem GWP erhältlich. Zu beachten ist die maximal zulässige Kälteleistung gemäss ChemRRV.

Technical info

  • Aussenaufstellung
  • Bivalente Wärmeerzeugung
  • Kältemittelseitig Reversibel
  • EC Ventilatoren (Option)
  • Kupfer Aluminium Verflüssiger
  • Max. Warmwasseraustritt +50° C

Upon request

  • Plattentauscher Enthitzer
  • Kältemittel R-454.0B
  • Garantieerweiterung bis 15 Jahre

Our References

All
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CO2 heat pumps for the Rocksresort LaaxUsing resources responsibly is a core part of Rocksresort’s DNA. As part of its efforts to further reduce its use of fossil fuels, air-conditioning and heating at the resort now rely on two efficient and climate-friendly CO2 heat pumps from CTA.Learn more
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CO₂ heat pump for a residential complex with 28 homesAt the InSite residential complex in Bassersdorf, a modern CO2 air/water heat pump, supported by an isobutane heat pump, acts as a reliable source of heat and hot water for the 28 homes spread across three buildings. The installation shows how fossil fuel heating systems can be replaced efficiently and sustainably even in large residential complexes.Learn more
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Cooling and heating for the new Festhalle in BernWhen up to 9,000 people attend a concert or conference inside the new Festhalle Bern, it can get pretty warm. A custom CTA cooling/heating unit acts as a chiller in summer and a heat pump during winter, thus ensuring pleasant temperatures all year round.Learn more
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Energy-efficient leisure experience at the Silvretta Thermal BathsThe Silvretta Thermal Baths in Ischgl set new standards, both in terms of the experience it offers and in terms of building technology. The construction and its operation should be as energy-efficient and sustainable as possible. CTA’s heat pumps also play an important role.Learn more
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Sustainable energy supply for historic building The site of today’s industrial park “The Valley” is located where the legendary Maggi stock cubes were once produced. From autumn 2023, the historic buildings will be sustainably heated and cooled using energy from the air. The key components are four custom-made, reversible chillers/industrial heat pumps. Learn more
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Indoor CBD hemp facility, Nunningen
Complex cooling control for cannabis productsThe professional indoor production of CBD hemp flowers requires the precise regulation of temperature and humidity. LMP GmbH in Nunningen therefore uses CTA’s cooling control system. This ensures an optimal climate, day and night, while cooling and dehumidifying the rooms simultaneously.Learn more

Your experts for high-cap heatpumps and reversible chillers

Showing contacts near Bern.

Nicolas Gfeller

Specialists in industrial heat pumps and custom builds

nicolas.gfeller@cta.ch

+41 31 720 10 65

André Häberli

Specialists in industrial heat pumps and custom builds Special requirements for natural refrigerants

andre.haeberli@cta.ch

+41 31 720 10 91

Patrik Gilgen

Head of Sales AC/Refrigeration Berne

patrik.gilgen@cta.ch

+41 31 720 10 86

Kevin Dujardin

Specialists in industrial heat pumps and custom builds Special requirements for natural refrigerants

kevin.dujardin@cta.ch

+41 21 333 46 29

Manuel Rupp

Specialists in industrial heat pumps and custom builds

manuel.rupp@cta.ch

+41 44 405 40 46

Marco Kälin

Specialists in industrial heat pumps and custom builds

marco.kaelin@cta.ch

+41 44 405 40 36