IDEA #54R1YH Energy-saving fan coil component and air-conditioning system

The invention discloses an energy-saving fan coil component and an air-conditioning system. The fan coil component comprises a coil, a fan assembly, an environmental parameter detection unit, a motor drive circuit and a central control unit. A fan motor is driven by the central control unit according to a structure of parameter control of a working environment, and a function of stepless speed regulation is realized; since the stepless speed regulation is determined according to a physical environment in which the fan coil works, energy conservation and consumption reduction are benefitted; due to stepless speed regulation, running statuses of the motor are guaranteed, and heat emission, vibration and noise are reduced; the fan coil component can be used for producing new products as well as modifying old systems, construction waste is reduced, the original fan coil entirety can be retained, and part of components can be directly replaced or additionally mounted for completing modification; the fan coil component is particularly applicable of public places such as guesthouses, hotels and hospitals needing to reduce using cost.