1. See using area

First the main room area is estimated according to the need to use the dehumidifier corresponding dehumidification capacity, usually we can according to the estimate capacity every day 0.6 per square metre. And dehumidifier detailed parameter of the area also has a reference. Of course according to the actual situation of the specific use of space, such as the pattern of space, openness, the strength of the sun, ventilation, the number of people, and so on. Such as using the space and other places connected together, or the sun strong space should be appropriate to choose larger refrigerating capacity of the dehumidifier. Average household use, of course, each room desiccant dehumidifier can take turns to, so can according to the need to use the biggest space to buy, such as sitting room or bedroom.

The water condensation rate is a little bit more simple said the machine can take how many liters of water a day. Amount of desiccant dehumidifier indicate such as 18 l/D, that is to say, if the machine running 24 hours a day, it can draw 18 l water. Premise is, of course, in a standard environment, also is the ambient temperature at 30 ℃, humidity was 80%. Below is I give you summarize the room area of the corresponding amount of desiccant dehumidifier and power.

2. See using site

The use of different site decided to the size of the tank. Home dehumidifier using space is general bedroom, sitting room, kitchen and toilet. Toilet is very convenient for drainage, dehumidifier by giving hose now. The kitchen can put the dehumidifier in mesa drainage is not a big problem. But the bedroom and sitting room are no water, if it is the main use of space will be sure to select the large capacity of water tank, so that no water in the middle of the night is full of water, dehumidifier can continue to work.

3. Look at the price budget

Dehumidifier compressor and humidity sensor module of the price difference caused by different compressor good is commonly daikin, mitsubishi, panasonic, etc. Humidity sensor module is a good Japanese glory, hokuriku, etc. If sufficient budget had better choose good compressor and humidity sensor module, not only use fixed number of year long and humidity control more accurate.

4. Look at the other functions

Dehumidifier in addition some main functions will have some additional features, such as negative ions, ozone, dust, etc., we purchase according to demand, function beg you don't need perfection, more should be specialization. Is more sensitive to noise, if you want to 24 hours to use dehumidifier in the bedroom, had better choose ultra-quiet machine; Sensitive to air, can choose to have the functions of negative ion, or dust removal of the dehumidifier.