ATU User Manual

Step into a new era of indoor comfort with Messana ATU units, meticulously crafted for civil, residential, and commercial spaces with high latent loads, ensuring continuous operation 24/7. Specifically tailored for environments equipped with cooling radiant systems, such as underfloor, walls, and ceilings, Messana ATU units seamlessly blend advanced technology with aesthetic appeal.

These units stand out for their versatility, when supplied with water at 60°F, they effortlessly dehumidify ambient air without altering its temperature. Alternatively, if cooling power is required, Messana ATU units can efficiently add a refreshing touch. The key to achieving neutral air lies in the presence of two exchangers, strategically used for pre-cooling and after-cooling during the dehumidification process.

Cool air becomes a reality through the utilization of a plate exchanger, extracting thermal load from the surroundings through cold water. Designed for flexible or rigid ducting, Messana ATU units offer flexibility in installation, ensuring a tailored fit for diverse spaces.

Equipped with electronic radial fans featuring a brushless engine and integrated inverter, these units boast high prevalence, reducing electrical consumption. The integration of exclusive high-quality refrigerant, hydraulic, gas, and electrical components positions Messana ATU dehumidifiers as the pinnacle of efficiency, reliability, and minimal sound emission.

Experience over 90% efficiency with high-efficiency heat recoveries, making Messana ATU units the epitome of cutting-edge technology in indoor climate control. Elevate your space with advanced dehumidification, cooling, and efficiency, embodied in Messana ATU units.