Desiccant dehumidifier in accordance with principles can be divided into refrigeration dehumidifier, liquid lithium bromide absorption-type dehumidifier, cellular adsorption dehumidifiers, air dehumidifier, etc.. Refrigeration dehumidifier is the use of humid air into the dehumidifier evaporator temperature will substantially decrease when the air humidity in a over saturated, excess water vapor to condensed water in the form of precipitation, and then drop out of the accumulation, which can reduce the room The purpose of the air humidity. At present, most of our home dehumidifier dehumidification by refrigeration means.

Buy dehumidifier should pay attention to:
1, dehumidifiers products belong to the state compulsory product certification, product certification should be compulsory CCC mark.
2, select and elegant in appearance, evaporator, condenser fins arranged in neat, uniform space, no "to collapse" phenomenon, the plastic finish is good, with high levels of product manufacturing process.
3, check whether the nominal value of the noise, the noise value is generally nominal nameplate or product in the product manual, the noise, the smaller the value of that product more quiet.
4, consumers living space according to the size and condition of the living environment of the different options with different specifications. Desiccant dehumidifier on the amount (in liters) of room area of 1 times to 1.5 times the choice dehumidification requirements can be met. Meanwhile, the working dehumidifier for the ambient temperature should be 5 ℃ -35 ℃, in order to ensure that wet weather can also be used normally.