Liquid Heat Exchangers

Aavid heat exchangers are available in three common types: air to air, liquid to air, and liquid to liquid. Aavid, being the industry expert, additionally configures unique phase change heat exchangers. Aavid heat exchangers incorporate a wide range of liquids based upon the application requirements, including but not limited to water, petroleum products, and coolants, utilizing the widest range of fabrication options in the industry from semi-custom to fully custom heat exchangers in a variety of configurations.

For help selecting a standard heat exchanger please try our heat exchanger selector tool

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Liquid Heat Exchangers

Plate Fin Heat Exchangers

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Flat Tube Oil Coolers, Condensers, & Heat Exchangers

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Tube-Fin Heat Exchangers

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Brazed Plate Liquid to Liquid Heat Exchangers

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Aerospace Aftermarket Replacement Heat Exchangers (Re-Core)

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Configurations include:

  • Cross-flow
  • Counter-flow
  • Single-pass
  • Multi-pass
  • Multi-Core Systems
  • Multi-Circuit Systems


Typical Applications for our custom heat exchangers include:

  • Condensers
  • Electronics Cooling
  • Evaporators
  • Fuel Cell Components
  • Fuel Coolers
  • Intercoolers
  • Oil Coolers
  • Radiators
  • Complete Thermal Management Systems

Fully Integrated Solution Design and Installation:

  • Fans
  • Pumps
  • Valves
  • Shrouds
  • Thermostats
  • Sensors
  • Tubing or Hard Piping
  • Connectors and Terminal Blocks

Fabrication Processes

Fabrication processes include:

  • Vacuum Brazing
  • Dip Brazing
  • Friction Stir Welding
  • CNC Machining
  • Sheet Metal Fabrication


Broad Selection of Materials

  • Aluminum
  • Stainless Steel
  • Copper
  • Cupro Nickel
  • Inconel
  • Carbon Steel
  • Other Nickel Alloys
  • Note: For fuel cells, fins may be made of any formable alloy and are held to very tight tolerances and quality requirements.

Common Heat Exchanger Fluids:

  • Air
  • Coolants
  • Petroleum
  • Refrigerants
  • Water

Heat Exchangers are just part of a complete system. Aavid is known for advanced cooling technologies and engineering and can design and manufacture your full thermal management solution for maximum efficiency.

To get help optimizing your system or heat exchanger, please tell us your current thermal challenge and requirements and an Aavid Engineer will contact you shortly.

To request more information or a quote for a heat exchanger, please request a quote .