Why Choose Exergy?
At Exergy, we engineer confidence. With over 45 years of proven performance, hundreds of thousands of units installed worldwide, and a relentless commitment to quality and reliability, Exergy is the standard for heat transfer solutions in the world’s most demanding industries.
- Engineered for Most Critical Applications: Exergy heat exchangers are designed for the highest stakes environments – including pharmaceutical manufacturing, semiconductor fabrication, space and aerospace systems and alternative energy platforms. Where failure is not an option, Exergy delivers.
- Every Application Reviewed by Our Engineers: Every Exergy heat exchanger begins with a detailed, hands-on application review by our engineering
team, ensuring an optimized, reliable, and efficient solution tailored to your exact process. - Precision Built in the USA: All Exergy heat exchangers are manufactured in our Long Island, NY facility using advanced
machining, precision vacuum brazing, and industry-leading quality processes. - ISO 9000 Quality Systems: Exergy operates under a robust ISO 9000-based quality system, ensuring documented processes, fulltraceability, and continuous improvement.
- 100% Leak-Tested: Every heat exchanger undergoes helium leak testing, pressure integrity checks, and complete inspection before leaving our facility.
- Full Material & Process Certification Package: Available with every unit: material test reports (MTRs), welding and brazing qualifications, cleanliness certification, pressure-test documentation, and final inspection records.
- Global Install Base: Exergy has hundreds of thousands of units installed worldwide in pharmaceutical, semiconductor, biotech, aerospace, defense, and industrial applications where uptime and purity are mission-critical.
Engineering Heat Transfer for Demanding Environments
Exergy builds high-performance heat transfer systems for clean, regulated, and high-precision environments. From sterile fill lines to CMP slurry loops, our equipment delivers thermal accuracy in the most compact footprint on the market.
We support engineering teams across life sciences, semiconductors, defense, food, and specialty chemicals with designs that solve space, sterility, and sustainability challenges without adding risk. Every unit is built to install cleanly, operate reliably, and meet compliance without extra steps.
Principles That Drive Every Design
Every Exergy product begins with the same goal: deliver reliable thermal performance in the most compact form possible, without adding operational risk. That requires more than just mechanical function. It means building equipment that meets the real-world demands of cleanroom utilities, precision tools, and regulated processes.
Why Customers Keep Coming Back to Exergy
Exergy has thousands of heat exchangers installed in cleanrooms, fabs, and critical facilities around the world. More than 95% of our customers come back to buy again. We don’t sell off-the-shelf hardware. We deliver solutions built to fit.
- Our compact design; fits into utility corridors, modular skids, and OEM systems
- Outperform brazed plate and elastomer-sealed systems in pressure cycling applications and environments requiring high-purity, cleanable surfaces.
- Trusted by engineers. From concept to commissioning, our technical team works with yours to get the system right
Partner With Exergy
Exergy is dedicated to making your job easier. Our engineers work directly with your design team, our customer service team follows through, and our solutions are built to match your process. We’re the team you call when you need it done right.
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