The working principle of the fan-coil wall-mounted split air-conditioning system is to use the fan-coil unit to continuously circulate the indoor air so that it can be cooled or heated through the coil to maintain the required temperature and relative humidity of the room. The cold or hot water used is supplied by a centralized cold source and a heat source. At the same time, the fresh air after centralized processing by the fresh air wall-mounted split air-conditioning room is sent to each wall-mounted split air-conditioning room through a special fresh air duct to meet the sanitary requirements of the wall-mounted split air-conditioning room.
Compared with the centralized system, the fan-coil wall-mounted split air-conditioning system has no large air ducts, only water pipes and smaller fresh air ducts. It has the advantages of convenient layout and installation, small building space occupation, and good individual adjustment. It is widely used In a comfortable wall-mounted split air conditioner that requires low temperature and humidity accuracy, many rooms, small rooms, and individual control.
