Here typical FCU details of hot and cold water including union , nibble , strainer , gate valve ,drain tube , fan coil unit , balancing valve , double regulating valve chilled water fan coil unit (FCU) works by transferring heat from the air passing over the internal heat exchange to the chilled water passing within. Cold water is supplied by a chiller unit, or reversible heat pump, which is installed in a central plant room or on the roof of a building. fan coil unit (FCU) is a device that uses a coil and a fan to heat or cool a room without connecting to duct work. Indoor air moves over the coil, which heats or cools the air before pushing it back out into the room. Cased or Uncased [casing around unit]Air Intake.Filter.Fan.Cooling Coil [water/dx]Heating Coil [water/electric]Discharge.Grille [intake/discharge] devices that take the heat from hot water and transfer it to a forced air duct. This is done with a water-to-air heat exchange, and a blower. Forced air cooling can also be accomplished from chilled water in the same manner. for more details of Typical FCU details of hot and cold water download this file.
