First, choose the brand and origin

Origin is related to quality. Dehumidifiers are generally durable consumer goods. When it breaks down in use, consumers need the manufacturer to provide after-sales service, check, repair or replace parts. The manufacturers of well-known brands of dehumidifiers have a complete set of quality management systems, which have good product quality assurance capabilities, and their products have certain guarantees in performance and safety. Consumers who buy dehumidifiers in bulk should have a deep understanding of the products. In addition to price comparison, they also need to know more about key indicators such as product structure, material use and COP value, and it is best to go to the production site if possible. In terms of function, it is suggested to choose a microcomputer device that can automatically adjust and control humidity, which not only makes people feel comfortable, but also saves electricity. In addition, you can choose a dehumidifier with internal drying function, which can avoid frosting and mildew inside the compressor condenser and affect the dehumidification effect.

2. Determine the amount of dehumidification

The nominal dehumidification capacity of dehumidifier is measured at 30℃ and RH 80% under standard environmental conditions. When purchasing dehumidifiers, we suggest that consumers consider purchasing products suitable for room area. The greater the dehumidification capacity, the better. If the air in the residential area is not humid enough, the dehumidifier will not achieve the claimed effect and waste electricity.

1. Choose according to the living conditions and dehumidification capacity of the dehumidifier, that is, choose the applicable area and dehumidification capacity of the dehumidifier according to the area, floor height, current humidity, air circulation, living room, bedroom and study.

Reference data on the relationship between dehumidification capacity and area: For general buildings (floor buildings with room height of 2.3m and normal doors and windows closed), the reference for setting dehumidifiers in room area is as follows:

The dehumidification capacity of the dehumidifier is 10L/ day, and the applicable area is about 20 square meters to 40 square meters;

The dehumidification capacity of the dehumidifier is 20 liters/day, and the applicable area is about 20 square meters to 50 square meters;

The dehumidifying weight of the dehumidifier is 30 liters/day, and the applicable area is about 30 square meters to 40 square meters;

The dehumidification capacity of the dehumidifier is 50 liters/day, and the applicable area is about 50 square meters to 70 square meters;

The dehumidification capacity of the dehumidifier is 80l/ day, and the applicable area is about 80m2-100m2;

2. Considering the power, it is necessary to achieve good dehumidification effect in a short time. That is to say, it is required to choose from the length of dehumidification, and consider the daily dehumidification amount of dehumidifier. If the dehumidification time is short, choose a machine with relatively large dehumidification amount.

3. Choose according to the practicality of space.

Should dehumidifier be fixed or easy to move? This is chosen in consideration of the different requirements of air humidity in different regions. In some damp places, a fixed dehumidifier can be installed to save space.

Fourth, consider whether the dehumidifier is easy to clean, whether there is a filter screen, wind shield and so on. Are easy to scrub, and considering the convenience of cleaning and maintenance in the future. Consumers are advised to clean the filter screen with warm water every two weeks to achieve better dehumidification effect.

5. Choose products that have passed CCC certification

Consumers can ask suppliers to issue CCC certification when purchasing dehumidifiers. Relatively speaking, with this guarantee, the product quality is passable.

The choice of the price of intransitive verbs

At present, the price in home dehumidifier is about 2000 ~ 3000 yuan. The price difference mainly lies in the dehumidification power, automatic humidity control, compressor type (environmental protection cold coal vs dehumidification wheel) and additional functions. In addition, different brands have different prices. Consumers should try to choose the dehumidifier with the right price, and the dehumidifier with low price will have good quality.