I think there is no difference between dehumidifier and dehumidifier, because another name of dehumidifier is dehumidifier, dehumidifier can be divided into household dehumidifier and industrial dehumidifier. A conventional dehumidifier is generally composed of a compressor, a heat exchanger, a fan, a water reservoir, a casing and a controller.

         Its working principle is: the humid air is drawn into the machine by the fan, and then passes through the heat exchanger. The water molecules in the air condense into water droplets, and the treated dry air is discharged out of the machine to keep the indoor humidity at a proper relative humidity.

Dehumidifier, also known as dehumidifier and dehumidifier, is composed of compressor, heat exchanger, fan, water reservoir, casing and controller.

         In recent years, the dehumidifier is gradually expanding from the previous commercial to the home, and has become one of the indispensable modern home appliances in many families. In fact, the dehumidification function in the cooling mode is just a by-product and will not increase the cost of the air conditioner. The independent dehumidification method uses electric heating or heat exchange to heat the air at the air outlet. The control is more complicated and the design cost is higher. But this kind of temperature compensation will make the room temperature fluctuate less, suitable for use in the case of low temperature but high humidity. When the dehumidifier is operating in the dehumidification mode, the refrigeration system is in a highly efficient operation state, the evaporator and condenser operate reasonably, and the energy efficiency ratio is high. The working method of the dehumidifier is to reduce the temperature inside the machine and analyze the moisture in the air. On the contrary, the space temperature will rise slightly, but the temperature difference is not obvious. It is more suitable for wet seasons other than midsummer, and the power consumption is relatively low.