... suspended, concealed, super thin ,IAQ Air conditioner-chilled water fan coil units include cabinet, horizontal, suspended, concealed, super thin ... and adjustable grills for adjustment of airflow. 3. Fan section: Electronically balanced centrifugal fans galvanized metal wheels and ... film; 6. Condensate drain pan: Pressing molded, with heat insulation material; Easy discharge of condensing water. 7. Air ...