Indoor Fan Coil Unit

A fan coil unit (FCU) is a device used to provide heating and cooling for a space. It is an integral part of a heating, ventilation, and air conditioning (HVAC) system, and is typically installed in a home or commercial building. An FCU is a self-contained unit that is installed in the ceiling or wall of a room. It consists of a fan, a coil, and a filter. The fan draws air from the room and passes it over the coil, which is either heated or cooled depending on the season. The air is then filtered and returned to the room. The fan coil unit is an efficient and cost-effective way to provide heating and cooling for a space, and is often used in commercial buildings, such as office buildings, schools, and hospitals.