HVAC & Refrigeration companies

Smardt Inc. manufactures high-efficiency oil-free centrifugal chillers for the global HVAC and refrigeration markets.

Armstrong Fluid Technology is a global manufacturer of intelligent fluid flow equipment for HVAC, plumbing, gas transmission, and fire safety applications.

Aeroseal develops aerosol-based technology to seal air ducts and building envelopes from the inside, improving energy efficiency and reducing carbon emissions i…