MUY Universal Modular Vertical Stack Fan Coil Series

The Concealed Universal Modular (MUY) Vertical Stack fan coil unit is designed for concealed applications in corners or along room walls. The unique design of the MUY units utilize laser cut knock-outs so that installers can easily convert each unit to the desired application, allowing only the thermostat control, supply grille, and decorative return air panel of the unit to be visible.


  • 300-1200 CFM
  • Provided with a galvanized finish on the cabinet and a powder-coat paint finish on the return air panel
  • Designed for the new construction and retrofit-replacement markets
  • Riser and condensate drain knock-outs have been strategically placed on three sides of each unit for field configuration
  • Wide variety of coil configurations to match the heating and cooling loads of the space
  • Upgrade to an energy efficient EC Motor with quiet operation


  • Application fit — fan coil units are specifically designed for quiet operation
  • Ease of installation — fan coil units assembled at factory in coordination with the jobsite construction schedule
  • Ease of service — filters are easily accessible by removing the return air panel
  • Every fan coil unit tested and inspected at the factory for trouble free start-up

International Environmental Corporation

5000 W. I-40 Service Road

Oklahoma City, OK 73106


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