Noske-Kaeser - Air-Conditioning Systems and Components

The Noske-Kaeser Group of companies offers customised systems as well as a range of standard components in the fields of air-conditioning, ventilation, refrigeration, piping and fire fighting. Noske-Kaeser’s capability and experience extends to all types of rail vehicles, both passenger cars and locomotives.

A comprehensive worldwide international sales and service network provides local customer support at all stages of a project, from the design and build phase to whole of life after-sales support.

Train heating and cooling systems

Noske-Kaeser has extensive experience of coping with a wide range of environmental and operational conditions. Whether it is the extreme heat of the Western Australian desert, mid-winter in northern Germany or the phenomenally high-speed conditions experienced on the Transrapid Maglev train in Shanghai - our engineers can adapt our technologies to provide cost effective, reliable heating and cooling.

Customised air-distribution systems

Noske-Kaeser offers full support for any rolling stock project, whether this is a new build or refurbishment of an existing fleet. In addition to developing project-specific equipment designs with associated environmental and performance testing, our capability enables us to work closely with train builders / designers, with the air-distribution system design utilising advanced 3D CAD modelling and full size mock-up construction and testing.

Air-conditioning system components

Noske-Kaeser Group has recently created a dedicated business unit for components in order to concentrate its R&D activities and to expand the already existing product range. Together with our rail air-conditioning specialists at Noske-Kaeser in New Zealand, the components unit will focus on offering standard air-conditioning units for making travelling with track-bound vehicles as comfortable and safe as possible for passengers and drivers.

Rolling stock HVAC equipment and systems

Noske-Kaeser has experience in providing HVAC equipment and systems for trams, underground and suburban railcars, regional train railcars, high-speed trains, and locomotive drivers' cabs.

Systems include self-contained roof-mounted units, underfloor units, split systems and wall-mount vertical configuration equipment.

The special features of our units include:

  • Compact design for the best possible adaptation to the available space envelope
  • Good accessibility for maintenance and repair
  • PLC control for automatic operation
  • Low weight
  • Economic and environmentally friendly operation
  • Corrosion resistant stainless-steel construction
  • Optional integrated inverters, for operation using locomotives' DC power
  • Optional dual-circuit redundant systems

HVAC equipment whole-life support

Noske-Kaeser is a global organisation with a full network of service offices. We are committed to supporting our equipment throughout its life. We are able to offer a range of activities to support all types of HVAC equipment and maximise rolling-stock availability for revenue service. These include:

  • Regular preventative maintenance
  • Technical phone support / troubleshooting
  • Unscheduled maintenance / repairs
  • Customer and operator training
  • Reliability based long-term service contracts
  • Equipment overhauls
  • Unit remanufacture for life extension

HVAC systems and components markets

In addition to rail applications, Noske-Kaeser also provides HVAC systems and components for:

  • Naval surface ships and submarines
  • Merchant ships
  • Passenger and cruise ships
  • Yachts and mega yachts
  • Tracked and wheeled military vehicles
  • Specialised military containers

Established in 1879, Noske-Kaeser has the benefit of over 130 years of experience in providing equipment and systems to the transportation industries. The company owns numerous patents and is a pioneer in developing sophisticated technology.

Contact Details


Noske-Kaeser Group Ltd
Tel: +33 670 981 861 (Yves Meyer)
Tel: +64 21 350 705 (Steve Papworth)
Email: rail@noske-kaeser.com
URL: www.noske-kaeser.com

An HVAC unit for a locomotive driver's cab.









HVAC condenser fans for passenger EMUs.









An AHU for a passenger EMU's driver's cab.









HVAC unit for a passenger EMU's saloon.









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