Profile: Stulz Air Technology Systems, Inc. (SATS) provides innovative solutions to critical cooling needs. We specialize in air conditioning. We design and manufacture temperature and humidity control equipment for commercial, industrial, and custom military applications. We engineer and install humidification systems. Our desiccant rotor technology removes moisture directly from the air and desicair dehumidifiers utilize the most advanced silica gel and molecular sieve desiccant rotors.