Product Announcement from Stulz Air Technology Systems, Inc.


STULZ CyberONE EC floor mounted air conditioners are designed to be the compact solution to your precision air conditioning requirements, providing precision temperature and/or humidity control for computer rooms and other critical areas where continuous 24 hrs/day, 365 days/yr operation is required.

Smartly designed for 100% front service access, STULZ CyberONE EC units can easily be tucked into a corner, between cabinetry, or side-by-side. STULZ CyberONE EC units are especially adaptable to raised floors and are available in up-flow and down-flow air pattern configurations.

  • 2 - 10 tons in five incremental sizes
  • DX - Air, Water, Glycol-Cooled
  • Free-Cooling & Alternate Water Source
  • Up and Down-flow air patterns
  • Microprocessor Control
  • Compact foot print
  • 100% front service access
  • High efficiency scroll compressor
  • R407c
  • 2-year standard parts warranty

Cooling Capacity: 7 kW - 38 kW (2 - 10 ton)

Cooling Method: DX - Air, Water, Glycol Cooled, Free Cooling & Alternate Water Source Systems

Air Pattern: Up-flow / Down-flow

Model Nomenclature: COS ( )-AR/AHU/W/G-FC/AWS


  • Computer / LAN rooms
  • Telecommunications rooms
  • Internet service providers
  • Applications service providers
  • Copier / fax rooms
  • ATM bank centers
  • Hospital operating and isolation rooms
  • Laboratories and other applications

Click to find out how STULZ patent pending CRAH technology, along with EC Plug Fans, can save money on your next project.