... with IAQ Units, Copper Tube and Aluminum Fins. Vicot fan coil units include cabinet, horizontal, suspended, concealed, super thin and ... Grill: plastic modular and adjustable grills for adjustment of airflow Fan section: electronically balanced centrifugal fans galvanized metal wheels and screw ... frame, high, middle and low adjustableEasy to install and maintain Fan Coil (Ceiling Cponcealed Duct Water)