Herrmidicool® provides technologically superior atomizing humidification, which has been developed specifically for in-duct applications. A control technique, which monitors not only room humidity, but also supply duct conditions, provides accurate modulation for even the most precise environments. Fine-mist atomizing head manifolds are at the heart of the Herrmidicool system. They are comprised of multiple drip-free, self-cleaning nozzles that are mounted horizontally on the manifold to optimize coverage in the duct or air handler. The system can interface with existing environmental control systems or can standalone. Nozzles are available in 6, 8, 10, 12, & 15 pounds per hour.


  • Low Maintenance
  • Evaporative Cooling Benefits
  • Full Modulating Control
  • High Turndown Ratio


  • Office Buildings
  • Data Centers
  • Schools
  • Manufacturing

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