Custom HVAC Equipment & More from Scientific Systems
—Our Legacy
Customized Solutions to Fit Any Industry.
Scientific Systems LLC provides custom HVAC equipment for your heating, ventilation, and air conditioning needs, such as chillers, air handling units, and other solutions.
For over half a century, we have been a leading and trusted global manufacturer of air-conditioning equipment for harsh and hazardous environments. When you need custom HVAC equipment that is long-lasting, effective, and high-quality, contact Scientific Systems. Call us today to learn more about our custom-built, explosion-proof, and severe-duty units.

Fabrication fleet
Purpose-Built Architecture.
—Precision Capabilities
Custom Engineered Solutions.
When an off-the-shelf solution is a liability, our in-house engineering team designs from the component level up to meet your exact dimensional, electrical, and thermal requirements.

Hardware Ecosystem
Select a division below to explore our featured industrial architectures, engineered for specific severe-duty environments.
Scientific Systems specializes in bespoke environmental control. We build the most robust industrial HVAC systems from the ground up.
About SSi Division →
Manufacturer of proprietary Icewagon™ chillers. Delivering durable cooling solutions for high-demand work environments globally.
About GCI Division →
Desiccant dehumidification systems engineered for humidity control in corrosive, marine, and hazardous environments.
View Dryomatic Range →
Battle-tested architectures engineered specifically for military, aerospace, and defense applications under rigorous MIL-SPEC compliance.
View IMPAC Series →Contact Scientific Systems Today for Custom HVAC Equipment
When you need custom HVAC equipment that complies with NEC Class 1 Division 1 and Class 1 Division 2 that meet your specific needs, call Scientific Systems. We work closely with you to meet your application needs.



