Among the numerous components of a fan, various ones often cause great trouble to users. During the usage process, users usually don’t know how to maintain them. Moreover, when problems occur, they have no idea how to repair them. For this reason, fans are often discarded by users because of these issues. Thus, it can be seen how crucial it is to master some solutions to fan failures.

Among the components of a fan, the coil may be relatively unfamiliar to everyone. However, it plays a significant role in the use of the fan because there are many benefits to using a fan – coil unit.

Fans equipped with fan – coil units usually have the characteristics of low energy consumption, low noise, high efficiency, and small volume. We will briefly explain the specific manifestations of these advantages for users. Due to the reasonable matching of the fan and the heat exchanger and the three – gear adjustable air volume, the power consumption of the fan is minimized, thus achieving the effect of low energy consumption.

The low noise of the fan – coil unit is mainly due to the reasonable design of the fan and air – flow structure and the use of high – quality sound – absorbing and heat – insulating materials, which makes the noise of the unit 1 – 3dB(A) lower than the national standard. The high efficiency of the fan – coil unit is mainly reflected in the advanced tube – expanding process, which ensures the close contact between the copper tubes and aluminum foil of the heat exchanger and good heat – transfer performance. Finally, regarding its volume, the unit body is designed to be compact and lightweight. The installation of the drainage pipe and wiring is simple, and the left – and – right connection and return – air modes can be changed at any time according to the on – site situation. Therefore, the unit can be installed in any space.