UET-Ecodyne has decades of experience in the design, manufacture and refurbishment of Air Cooled Heat Exchangers (ACHE) and tube bundles. Our team can offer specific solutions to meet the requirements of your heat transfer process. We have the ability to supply parts and services for both Ecodyne and non-Ecodyne systems. We also offer upgrades/retrofits to enhance the performance of any ACHE. Our extensive archives dating back nearly 75 years, provides us with a wealth of historical information to meet all your retrofit, replacement parts and field Service needs.

We provide original spare parts for products from the following brands:

Ecodyne Heat Exchangers


Ecodyne UET Schweiz AG

Ecodyne UET Schweiz AG





We offer a range of retrofits and upgrades, including:
  • Tube bundles
  • Radiators
  • Drop-in tube bundles with higher capacity
  • Spray cooling to boost performance
  • Fan drives to boost performance
  • Additional radiators / cooler units

Replacement parts

  • Fans
  • Bearings
  • Plugs and Gaskets
  • Motors
  • Sheaves/Sprockets/Pulleys
  • Belts

Field service

  • Site inspections and evaluations
  • Upgrade/retrofit supervision