In today’s high-stakes environments—from defense platforms to nuclear facilities—reliable climate control is more than a comfort feature; it’s mission-critical. At ECU Corporation, we engineer and manufacture custom HVAC systems designed to perform in some of the world’s toughest conditions, where precision, durability, and compliance aren’t negotiable—they’re required.

Built for Battlefield Conditions

Whether supporting mobile radar systems or electronic warfare shelters, ECU’s military-grade HVAC units comply with standards like MIL-STD-810 and MIL-STD-461, ensuring performance in extreme environments. Shock, vibration, electromagnetic interference? We’ve solved for them all.

Ready for Radiation

For nuclear power plants and Department of Energy facilities, ECU develops Safety Related HVAC systems qualified to operate before, during, and after seismic, thermal, or radiological events. These units are designed in alignment with ASME AG-1 and undergo rigorous QA testing to meet regulatory demands.

Engineered for Industrial Performance

From high-capacity chillers to custom air handlers, our industrial HVAC solutions are optimized for uptime and longevity. With reverse engineering capabilities and legacy system support, we help facilities modernize without compromising functionality.

Why It Matters

ECU Corporation’s integrated approach—pairing engineering expertise with agile manufacturing and quality assurance—makes us a trusted partner for clients in defense, nuclear, and industrial sectors. Every unit we build is a testament to our commitment to safety, performance, and long-term value.

Explore our capabilities and learn how ECU Corporation can support your next mission-critical project. Contact us at sales@ecucorp.com.