Profile: Air Innovations is a custom solution supplier of specialized air conditioning systems & environmental control units. We design and manufacture custom air conditioning systems & precision environmental control units for clean rooms & critical mini-environments. We deliver precision environmental control systems and air conditioning units for process cooling within close tolerances & in compact sizes. We include custom environmental-control units (ECUs) in each cabin, with each ECU composed of dual, redundant refrigeration circuits. Since each circuit operates independently, each environmental control unit has a failsafe. The net result is 4 independent circuits per cabin.