In the wet weather of the rainy season, the ground is always wet and uncomfortable. To solve this problem, it is essential to have a good quality dehumidifier (also known as a dehumidifier). However, there are many brands of dehumidifiers on the market, and many of them are inferior products. These inferior dehumidifiers not only have poor dehumidification results, but also pollute the air and can even endanger health when used for a long time. Therefore, when choosing a dehumidifier, you must choose a high-quality and safe product. How to choose a dehumidifier? As a home appliance blogger for many years, I have prepared five dehumidifier reviews and dehumidifier recommendations for you. These dehumidifiers have been carefully selected by me to help you avoid buying low-cost and low-quality dehumidifiers. Before buying a dehumidifier, be sure to do your homework and make sure you choose a quality product that suits you.
First, the structure of the dehumidifier
How to choose a dehumidifier? The structure of the dehumidifier can help you better understand its working principle, understand the function and function of each component, so as to be more convenient when using and maintaining the dehumidifier.
1. Compressor:As the core component of the dehumidifier, the compressor is responsible for pressurizing and heating the refrigerant. It enables the refrigerant to be converted from a gaseous state to a liquid state at high pressure and temperature. Driven by a compressor, moist air passes through a heat exchanger, causing the moisture in the air to be condensed and converted into liquid water, which is stored in a tank. The treated air becomes dry air and circulates to reduce indoor humidity.
2. Evaporator:The evaporator plays the role of absorbing heat in the dehumidifier, transforming the refrigerant from a liquid state to a gaseous state. In this process, the evaporator absorbs heat from the air and thus the moisture from it.
3. Condenser:As the heat dissipation device of the dehumidifier, the condenser is mainly responsible for dissipating the heat of the high temperature and high pressure refrigerant in the compressor. After heat dissipation, the refrigerant is converted from a gaseous state to a liquid state, completing its working cycle.
4. Water tank:The water tank is a moisture collection device in a dehumidifier. Its main function is to collect the water absorbed in the evaporator for subsequent treatment or discharge.
5. Fan:Fans play a role in the dehumidifier to facilitate air flow. When it rotates forward, the air flows to the inside of the dehumidifier to help absorb moisture from the air. When the water tank is full, the fan automatically switches to reverse mode to direct air flow to the outside of the dehumidifier to assist in removing moisture from the inside of the machine. This forward and reverse function enhances the dehumidification effect and improves the performance of the dehumidifier.
2. Misunderstandings in the use of dehumidifiers
How to choose a dehumidifier? By removing the misunderstandings of the use of the dehumidifier, everyone can use the dehumidifier correctly to ensure that it performs at its best and achieves the ideal dehumidification effect. At the same time, it avoids potential safety hazards and prolongs the service life of the dehumidifier.
1. Place against the wall:Most dehumidifiers on the market use cuboids or cubes. Water enters the body from the back or sides. If the suction surface of the machine is placed against a wall, at least one suction surface will be blocked, unable to take in air, and will lose some dehumidification efficiency. The correct location is in a place with good air circulation, and it is recommended to place the dehumidifier in the middle of the house, leaving enough space around to make the air inlet and outlet smoother. Of course, it should be noted that the air outlet should not be blown towards people in case of cold.
2. Do not close the doors and windows when in useThe dehumidification principle of the dehumidifier is to draw indoor air into the machine and use professional dehumidification equipment (such as cooling dehumidifier and wheel dehumidifier) to dehumidify, which is a continuous cycle process. In order to achieve the best dehumidification effect, it is necessary to ensure that the doors and windows are tightly closed and reduce the flow of indoor air, which can make the dehumidification process faster. It is recommended to close the doors and windows of the room before turning on the machine to form an enclosed space. This is the same as air conditioner cooling and air purifier purifying the air.
3. Use the dehumidifier immediately after arrivalA lot of people like to test the effect of fresh, dehumidifiers installed immediately after getting home, in fact, this is wrong. Due to the fact that during transportation, the dehumidifier may displace the refrigerant in the compressor due to turbulence. If it is turned on immediately, the dehumidifier may not be operating properly, or the dehumidification effect will not be good and noisy. Therefore, it is best practice to let it sit for 4-6 hours before use.
4. The dehumidifier is placed next to the heat sourceIt is not recommended to place the dehumidifier next to the heat. First of all, thermal expansion and cold contraction can easily deform the machine. Second, the dehumidifier dissipates heat through the box. If it is very hot next to it, it will not spread out, affecting the dehumidification effect, wasting resources, and affecting the service life of the machine.
5. Place the drainage pipe at willThere are two ways to drain the dehumidifier, one is the water tank drainage, and the other is the drain pipe drainage. When using drains, care should be taken that the placement of the water pipes should be from high to low or horizontal. Do not fold or go from low to high, causing a blockage in the drain. Of course, if the dehumidifier is automatically equipped with a dewatering pump, it is possible to achieve drainage from low to high.
3. Evaluation of the five major dehumidifiers
How to choose a dehumidifier? If you popularize the structure of the dehumidifier, you can understand how the dehumidifier makes the humid environment so dry and comfortable, so it is also very important to choose a high-quality dehumidifier.
Dehumidifier evaluation 1: Gongling pro
Reason for recommending dehumidifier:There are many brands in the dehumidifier market, but the quality is uneven, and many products have the problem of poor dehumidification effect, and may even have a negative impact on indoor air quality. However, Gongling has always adhered to the principle of quality first, and is committed to creating safe, non-toxic, high-performance and ultra-durable products. Gongling dehumidifier adoptsDouble the dehumidification materials, and integrate nine exclusive black technologies, including 10 million ecological negative ion group design, FTOR air 5-stage filtration system and OSS circulating decontamination and self-cleaning technology。These innovative technologies ensure efficient dehumidification and significantly improve product safety, preventing traditional dehumidifiers from becoming moldy and odorous for a long time, and polluting the air. In terms of material selection, Gongling dehumidifier selects high-quality components such as top-of-the-line dual-channel Meizhi high-end compressor and 2+2 composite high-density evaporator and condenser to ensure excellent dehumidification performance in various environments. After years of anti-attenuation testing, its dehumidification capacity has been increased by 83%, the dehumidification stability has been increased by 120%, and the dehumidification speed has been increased by 92%. At the same time, the release rate of harmful gases has been reduced by 98%, achieving zero heavy metal exceedance, and it is the only brand that has obtained certification from the European Union and other countries。This dehumidifier is recognized as the best overall performance of 60 spaces, covering up to 130 square meters. Compared with other brands of dehumidifiers, Gongling did not advertise, but with excellent quality and user reputation, it was rare to win the CCTV exhibition recommendation, and ranked among the best in the mid-to-high-end sales word-of-mouth list.
Dehumidification stability test
In the comparison of the five dehumidifiers, the Gongling dehumidifier shows strong dehumidification stability. By repeatedly testing the dehumidification capacity of three times for one hour, the results showed that the measured data of Gongling dehumidifier were the same, which proved the stability of its dehumidification performance. This stability is attributed to the use of cutting-edge technologies such as DEER-SS fast cycle dynamic compensation technology, because these technologies make the dehumidification effect durable and stable without attenuation. Therefore, whether it is a rainy day or a winter in a low temperature and low humidity situation, it can maintain a good dehumidification effect for a long time and provide me with a comfortable indoor environment.
Safe and non-toxic tested
In the safety and non-toxicity test, Gongling dehumidifier performed excellently, and its excellent safety performance also made me feel more at ease when using it for dehumidification. Gongling has invested a lot of R&D strength to carefully build black technologies such as FTOR air 5-fold filtration system, OSS circulation-decontamination and self-cleaning technology, and 10 million ecological anion cluster design to ensure that there is no water residue during the operation of the dehumidifier, completely eliminate dust, mold and other pollution sources, eliminate the risk of air pollution, and create a better indoor environment for us. Since using this dehumidifier, my family and I feel that the air quality in our home has improved significantly and we can breathe easily.
Dehumidification performance test
Among many dehumidifier brands, Gongling stands out, and its dehumidification performance significantly surpasses the four products evaluated in the same field. To be fair, I deliberately did the same test comparison with the other four dehumidifiers. In the experiment, I placed Gong Ling in a room with a humidity of up to 80% and adjusted it to its highest gear and maximum wind speed. As a result, when the indoor humidity dropped to 65%, Gong Ling spent the least amount of time, and even in the corners of the walls, behind the door, etc., the humidity was significantly reduced. The excellent performance of Gongling dehumidifier is due to its use of double dehumidification materials, equipped with aviation-grade coupling packaging design, 0Technologies such as 1mm high-density hydrophilic aluminum foil and 2+2 composite condenser and evaporator. These cutting-edge technologies ensure efficient dehumidification in a variety of environments. Coupled with its fan-shaped three-dimensional air inlet and outlet design and innovative turbocharging technology, the air volume of the inlet and outlet is more than 67% higher than that of dehumidifiers in the same price range. After using the Gongling dehumidifier, I noticed that the mold spots in my home were significantly reduced. This not only proves its efficient dehumidification effect, but also highlights its practical application value in improving the home environment.
Drain method test
In terms of drainage method, Gongling dehumidifier has a 150cm drainage pipe design. Users only need to connect it directly to the floor drain to easily solve the problem of pouring water, and truly facilitate drainage. This undoubtedly eliminates the need to pour water manually, making dehumidification easier.
Dehumidifier evaluation 2: Midea CF22BO N1-DP7
Reason for recommending dehumidifier:How to choose a dehumidifier? Midea's CF22BO N1-DP7 dehumidifier has a delicate design and perfectly matches all kinds of home styles. Whether it's in the bedroom or living room, it blends in and enhances the comfort of the home. At the same time, this dehumidifier has a small footprint, which is only equivalent to a sheet of A4 paper, so you don't need to worry about taking up too much space, making your home environment more tidy.
Dehumidification stability test
After three consecutive dehumidification tests, I found that in the first and third tests, the dehumidification capacity of Midea dehumidifier was 015kg difference. In order to ensure a stable experience for users in long-term use, I suggest that Midea strengthen the stability research and improvement of its dehumidifiers.
Safe and non-toxic tested
In the safety and non-toxicity test, Midea dehumidifier performed well, and its negative ion purification function and filter screen can effectively filter impurities in the air, which is worthy of users' trust.
Dehumidification performance test
In the dehumidification performance test, Midea's dehumidifier will automatically shut down when the humidity does not reach the ideal state, and it is recommended that Midea can adjust it in this regard to ensure that the ideal dehumidification effect can be achieved under various humidity conditions.
Drain method test
Midea dehumidifier is equipped with a 60cm long outer tube, which is also convenient for draining water when using the dehumidifier for dehumidification, reducing the user's manual use, and this design takes into account the user's actual experience.
Dehumidifier evaluation 3: Deye N20A3
Reason for recommending dehumidifier:How to choose a dehumidifier? Deye N20A3 dehumidifier handle design is elegant and noble, showing extraordinary quality. Through the powerful remote APP control function, users can control the dehumidifier anytime and anywhere, and enjoy the convenience and comfort of smart life. The perfect combination of excellent performance and beautiful appearance is undoubtedly the smart choice for home dehumidification.
Dehumidification stability test
In the dehumidification stability, after three tests, the humidity difference of Deye dehumidifier is only 01kg, the difference is smaller, but it can still be optimized for better dehumidification stability.
Safe and non-toxic tested
In the safety and non-toxicity test, Deye dehumidifier is equipped with negative ion purification function and filter screen, which can effectively filter impurities in the air and make it more safe to use.
Dehumidification performance test
In the dehumidification performance test, Deye dehumidifier can turn the humid environment into dry and comfortable, and if the dehumidification efficiency can be further improved, it will have a better user experience.
Drain method test
Deye dehumidifier is equipped with a convenient drainage device, and the length of the outer pipe is about 60cm, which is not particularly long, but it is enough for us to easily place the dehumidifier near the drain outlet, eliminating the tedious lifting operation.
Dehumidifier evaluation 4: Dolux ER-620E
Reason for recommending dehumidifier:How to choose a dehumidifier? The DOROXIN ER-620E dehumidifier has an elegant design and a 5-liter water tank that blends perfectly with it, making it easy to enjoy the convenience and comfort of home life. Rich in colour, it complements a wide range of home décor styles, takes up little space, and is flexible for a relaxed and comfortable home life.
Dehumidification stability test
After a thorough test of the Dehumidifier at Doluxin, I found a key problem: the dehumidification capacity of the first hour and the third hour was 015kg difference. This can have an impact on the user experience, so I highly recommend that Dowlesin optimize its stability to provide a more stable dehumidification result.
Safe and non-toxic tested
When tested for safety and non-toxicity, Dowlin dehumidifiers use negative ion purification and filters. This allows for effective dust filtration, so that we will also have a certain safety when using this dehumidifier.
Dehumidification performance test
After using the Duloxin dehumidifier, I found that the dehumidification efficiency was relatively slow. In humid environments such as the rainy season, it may take a long time to achieve the desired drying effect. Therefore, I recommend that Duloxin make improvements in dehumidification performance to achieve a better dehumidification experience.
Drain method test
The Dehumidifier is not equipped with a drain pipe, and the water tank needs to be dumped manually, although it is not convenient, but some users can accept the operation of manual water emptying.
Dehumidifier evaluation 5: Panasonic F-40COYC
Reason for recommending dehumidifier:How to choose a dehumidifier? The appearance of the Panasonic F-40COYC dehumidifier is full of noble temperament, and at the same time it does not lose the elegant style. The small size not only saves home space, but also brings a lot of convenience to life. The well-designed handle is intimate and thoughtful, simple and easy to use, and can easily cope with various usage scenarios. The hidden design of the universal wheel makes it more flexible to move and enjoy a comfortable life.
Dehumidification stability test
In the dehumidification stability test, this dehumidifier showed stable performance in three tests, and the difference in data was only 008kg。Despite this, there is still a slight performance degradation, and continuous optimization is recommended.
Safe and non-toxic tested
In the safety and non-toxicity test, this Panasonic dehumidifier is not equipped with a filter and negative ion purification function. In order to improve the safety experience, it is recommended that Panasonic configure filtration and purification functions.
Dehumidification performance test
After performance testing, Panasonic dehumidifiers perform well in this regard, quickly improving ambient humidity and quickly creating comfortable and dry spaces.
Drain method test
The drainage design of the Panasonic dehumidifier is slightly inconvenient, and it is not equipped with a drain outer pipe. Users need to prepare pipes for connection or pour water manually, which increases the inconvenience of use.
How to choose a dehumidifier? Whether it is back to the south or the rainy season, the dehumidifier is our good helper, a high-quality dehumidifier can improve our air quality, but also make our room refreshing, so if you want to buy a dehumidifier, you must hurry up! However, you must refer to the dehumidifier recommendation and dehumidifier evaluation to purchase, so that you can buy high-quality professional products!