About Us

Since Exergy’s inception in 1979, we have built our reputation worldwide for delivering unsurpassed quality heat exchangers through our engineering and manufacturing expertise. We utilize our extensive experience and our proprietary software to design the optimal heat exchanger. Our goal is to supply the highest quality heat exchanger at the most cost effective price.

About Us


  • Unique solutions to difficult heat transfer problems
  • Expert analysis of every application
  • Total customer support from initial contact to final delivery
  • Industry leading design and analysis software
  • Proprietary software accurately models performance


  • Small, compact, and high performance
  • High temperature, high pressure, & corrosive environments
  • 316L SS, Hastelloy®, Inconel®, Titanium and other alloys
  • Sanitary models meet stringent requirements of Pharmaceutical industries
  • Custom designs to meet special customer requirements
  • Smallest shell & tube heat exchanger worldwide


  • State-of-the-art facility
  • Specialized equipment and tooling
  • Continuous Improvement and Lean Manufacturing
  • Standard line of heat exchangers in stock


  • Full lot trace-ability of every component
  • Documentation & certifications provided
  • Every heat exchanger is tested to verify pressure rating and guarantee no leaks