Dampness brings a lot of inconvenience to our daily life. Slippery floors increase the risk of falls, and walls that are damp for long periods of time are prone to mold, peeling, and even damage to appliances in your home. In order to solve these problems caused by moisture, dehumidifiers (dehumidifiers) came into being and have become a great tool in modern homes. However, in order to pursue profits, some unscrupulous manufacturers do not hesitate to exaggerate publicity, falsely label parameters, and even use inferior materials to make dehumidifiers. These low-quality dehumidifiers not only have limited dehumidification effectiveness, but also may release harmful substances and cause pollution to indoor air. Is the dehumidifier effective? As a blogger who focuses on the evaluation of small household appliances, today I will give you an in-depth analysis of the dehumidifier from four aspects.
These dehumidifiers are some of the more common products on the market that I have come across in my past evaluation work.
1. Is the effect of the dehumidifier obvious? Six benefits to share!
Is the dehumidifier effective? The efficient operation of the dehumidifier can quickly remove moisture from the air and create a comfortable and healthy living environment for us, which is also the key for many consumers to choose to buy a dehumidifier. A high-quality dehumidifier can maintain a suitable humidity range indoors, which can effectively inhibit the growth of mold and bacteria, and protect the health of us and our families. Next, I will explain the six main advantages of dehumidifiers in detail for you one by one:
Benefit 1: Efficient dehumidification
The main responsibility of a dehumidifier is to remove moisture from the room. It converts moisture in the air into water droplets and stores them. When the indoor air gradually becomes dry, these water droplets are expelled. After continuous cycle work, the dehumidifier can effectively maintain the humidity in the room within a comfortable range, creating a drier and more comfortable living environment for us.
Benefit 2: Inhibits the growth of bacteria and reduces the likelihood of allergies
In a high humidity environment, the reproduction rate of bacteria will be significantly accelerated, and the dehumidifier can effectively reduce the indoor humidity through its efficient dehumidification function. When the humidity is controlled below 60%, the growth of bacteria is significantly inhibited and it is difficult to survive. In addition, modern dehumidifiers also integrate filtration and disinfection technology, which can effectively intercept and remove harmful substances such as dust, pollen, bacteria and other harmful substances from the air, remove odors, and significantly improve air quality. This is undoubtedly an excellent choice for sensitive people.
Benefit 3: Helps improve human comfort
When the environment is too dry, people often feel dry mouth, tightness and itching; On the other hand, a humid environment tends to bring a stuffy and airtight feeling, which makes people feel extremely uncomfortable. At this time, the adjustment function of the dehumidifier is particularly important. It precisely controls the humidity in the room, keeps the body in a comfortable environment, and also helps to improve sleep quality.
Benefit 4: Avoid the use of furniture affected by moisture
In extremely humid environments, wooden furniture is highly susceptible to moisture. Once wet, furniture may experience problems such as swelling, deformation, cracking, etc., which will cause it to not be able to use properly. The dehumidifier can effectively reduce the indoor humidity, which can help to extend the life of the furniture and reduce the loss caused by moisture.
Benefit 5: Prevent moisture in electrical equipment
In a humid environment, electronics are susceptible to moisture, resulting in damage to internal circuits, short circuits, and even the occurrence of ** and fire, causing serious consequences. The dehumidifier can effectively balance the humidity of indoor and outdoor, reduce the humidity of electrical equipment, and effectively prevent the occurrence of safety accidents.
Benefit 6: Dry laundry faster
In a humid environment, it is often difficult to dry clothes naturally, which brings a lot of inconvenience to daily life. In addition to using a dryer to dry wet clothes, you can also try using a dehumidifier, which can effectively reduce the humidity in the room, thus speeding up the drying of clothes.
Second, the disadvantages of inferior dehumidifiers? The five major drawbacks must be known!
Is the dehumidifier effective? In order to make huge profits, many dehumidifier manufacturers not only use inferior materials and components, but also falsely report product parameters and exaggerate dehumidification performance. These dehumidifiers not only have limited dehumidification effectiveness, but also release a large amount of toxic gases, which seriously pollute the indoor air. The human body is exposed to such an environment for a long time, and inhaling these toxic gases can cause serious damage to vital organs such as the respiratory tract, kidneys, and lungs.
The chart shown below is from an authoritative testing organization in the dehumidifier industry, which summarizes the top 10 negative reviews of dehumidifier products. From this chart, we can clearly see that complaints about "irritating odors and polluting the air" account for the largest proportion. Based on the data in this chart, I have summarized the five main disadvantages of inferior dehumidifiers, hoping to help you buy more wisely and avoid buying products with obvious defects.
1.Inferior dehumidifiers are sold at low prices, which actually threaten human health
In order to attract customers, many dehumidifier brands have adopted a price reduction strategy. However, these price reductions come at the cost of reduced product quality, including the use of inferior compressors and dehumidification elements. As a result, they have low dehumidification capacity, poor durability, and may even lead to air pollution. Long-term use of such products will cause serious potential harm to the human respiratory system and cardiopulmonary function.
2.Internet celebrity products are not professional enough, and there are potential safety hazards
The market is flooded with many dehumidifier products endorsed and promoted by Internet celebrities and celebrities, but these products are generally of poor quality and lack professionalism and reliability. The return rate for this product is also quite high, and there is often a long wait time to process the return request. These low-quality dehumidifiers may release harmful gases during operation, posing a serious threat to human health. In addition, they also have potential safety hazards such as leakage and **, which bring great risks to consumers.
3.The dehumidification performance is exaggerated, and the dehumidification effect is average
Many dehumidifier manufacturers tend to exaggerate the dehumidification performance of their products when advertising, however, the actual effect of dehumidification volume is closely related to temperature, humidity and environmental complexity. At present, the national standard only uses specific temperature, humidity and environmental conditions to test the performance of dehumidifiers. Some unscrupulous manufacturers will adjust the production environment and issue a "qualified" test report accordingly. However, when consumers use it in practice, they often find that the dehumidification effect is far from the expectation. Not only did the money spent, but the dehumidification effect was not experienced.
4.There are false standards in product parameters, and the dehumidification performance is poor
The core performance indicator of the dehumidifier is the dehumidification capacity, and some unscrupulous manufacturers will falsify this data in an attempt to mislead consumers. The amount of dehumidification is affected by the temperature, humidity and complexity of the environment. To make matters worse, consumers may be misled by false test reports provided by merchants. Through actual measurements, we found that the dehumidification effect and dehumidification area of these dehumidifiers are often far from what the merchants claim. If the dehumidifier does not achieve the desired dehumidification effect, household appliances will still be damaged by moisture, and the moisture problem will continue to affect our daily life and the health of our families.
5.Non-professional products are prone to dust and reduce air quality
Although many businesses claim that their dehumidifiers have air purification functions in product manuals and promotional materials, in fact, due to the lack of professional research and development of maternal and infant dust and mildew prevention technology, such dehumidifiers can still lead to dust accumulation and a large number of bacteria and fungi after long-term use. This will lead to a deterioration in indoor air quality, which in turn will have adverse effects on human health, especially for sensitive populations such as mothers and babies.
3. How to choose a professional dehumidifier? Eight tips to memorize a small book!
Is the dehumidifier effective? We understand that the dehumidification effect of a good quality dehumidifier is very obvious. However, many dehumidifiers on the market that exaggerate the dehumidification performance are disrupted by the sale of dehumidifiers that may cause indoor air pollution and threaten human health. So how can you buy a professional dehumidifier with high efficiency dehumidification? Combined with my years of experience in purchasing and using, I have carefully summarized eight tips for buying a dehumidifier. I hope to provide you with a certain reference in the purchase process to help you choose a high-quality dehumidifier that is really suitable for you.
Purchase tip 1: A professional brand with strong technical strength is the most preferred
Based on the core concepts of "safe and non-toxic", "reliable performance" and "durable", these professional brands of dehumidifiers have been carefully tuned to not only maintain excellent dehumidification results and stability, but also significantly reduce the growth rate of dust and mold. In contrast, non-professional and low-quality dehumidifiers have many technical problems, such as rough manufacturing processes and inferior materials, resulting in their dehumidification efficiency being far from that of professional brands. More worryingly, these low-quality dehumidifiers also release large amounts of toxic gases, posing a serious threat to air quality and human health.
Tip 2: Beware of some products that lack professional dust removal technology
When purchasing a dehumidifier, consumers should be vigilant to avoid choosing non-professional products that lack professional dust removal technology. In order to pursue profits and reduce costs, some dehumidifier manufacturers use low-quality raw materials and rough internal structures. After being used for a period of time, these dehumidifiers are likely to produce harmful substances such as dust, impurities, mold, etc., which will pollute the air. In the long run, these harmful substances may also pose a potential threat to the health of the human respiratory system and internal organs.
Tip 3: Choose a good quality condenser and evaporator
In order to reduce costs, many dehumidifier merchants choose to use aluminum refrigeration condensers and evaporators. However, the properties of these materials are relatively unstable, resulting in large fluctuations in dehumidification performance and a short service life. In stark contrast, high-quality dehumidifiers typically use hydrophilic aluminum foil pure copper condensers and evaporators as core components. Although this grade** is high, it has excellent strength and corrosion resistance, and can easily handle high pressures and high temperatures. In addition, it can be in full contact with moisture, significantly improving the dehumidification efficiency and thus extending the overall life of the dehumidifier.
Tip 4: Preferably products equipped with double-row copper tubes
At present, dehumidifiers on the market mainly use copper pipes for heat dissipation, including two types: single-row copper pipes and double-row copper pipes. Double-row copper pipes perform well in heat dissipation, allowing heat to quickly dissipate heat from the room, thereby improving cooling. In the case of double-row copper tubes, their durability and service life are closely related to the thickness and copper content of the copper tubes. In general, the thicker and higher the copper content, the higher the performance and durability of the double-row copper tube. Especially for large dehumidifiers, the thickness requirements for copper pipes are more stringent. Generally speaking, the thickness of the copper tube of the household dehumidifier should be more than 020 mm, the copper content should be more than 99%.
Tip 5: Choose a product with a high-quality compressor
The compressor is the core component of the dehumidifier, so special attention should be paid to the brand and quality of the compressor. High-quality compressor brands such as Panasonic, Toshiba, and Meizhi are the first choice for many professional-grade high-quality dehumidifiers because they can provide excellent dehumidification efficiency, low-noise operation, stable performance, and longer service life. In contrast, the dehumidifier with inferior compressor not only has poor dehumidification effect, but also is prone to loud noise, its performance is easy to attenuate, and it is more prone to failure, which brings a lot of inconvenience to consumers.
Tip 6: Beware of brands that support long no-reason trial periods
Many consumers are often misled by these tactics of merchants. Although the merchant may seem generous with a long trial period, once the consumer decides to return the product, the merchant will charge a high return shipping fee. This unfair practice not only makes consumers feel cheated, but can also cause them a lot of losses financially.
Purchase tip 7: pay attention to after-sales service
Some merchants are very kind and enthusiastic during the sales process, but once there is a problem after the sale, their attitude may become indifferent or even shirk responsibility. When the dehumidifier has common problems such as poor dehumidification effect and excessive noise, the merchant may put the blame on the consumer, which makes it extremely difficult for the consumer to protect their rights and interests.
Purchase skill 8: Buy products with better materials
If the assembly process of each part of the dehumidifier is rough, the overall structure is not compact, and inferior materials and processes are used, it is easy to produce abnormal noise during operation. This abnormal sound will not only reduce the performance of the dehumidifier and shorten its service life, but also may cause serious disturbance and inconvenience to our daily life and rest.
Is the dehumidifier effective? In the current market, many dehumidifier businesses have false propaganda problems such as exaggerated publicity and false reporting of parameters. The dehumidifiers they manufacture often cannot effectively dehumidify, but may produce dust and various impurities, which will pollute the air and threaten people's health. As a result, it becomes critical to identify which dehumidifiers are truly worth buying. In order to help consumers make an informed choice, I have compiled detailed evaluation data from professional organizations on 12 mainstream dehumidifiers. These data will provide a valuable reference for consumers to guide how to choose a professional and efficient dehumidifier to ensure the health and comfort of the home environment.
In the face of many problems such as sacrificing quality and toxic air pollution in the industry, the professional veteran Gongling fxgonne dehumidifier is the only brand that has obtained certification from the European Union and other countries, and has been exported to Europe and the United States for many years, and the selection of materials is extremely solidGongling uses double dehumidification materialsWith the blessing of nine exclusive highlight black technologies, such as OSS cycle-decontamination and self-cleaning technology, dual-channel Meizhi high-end compressor, etc., the dehumidification stability and performance anti-attenuation degree are first-classOriginal maternal and infant dustproof and mildew-free technology,With five-fold air filtration system, etc., it is rare to achieve dust-free, sterile, and odor-freeThe dehumidification efficiency, dehumidification stability, durability and ability to cope with complex temperature and humidity environments are all recognized as the best comprehensive performance within 60 years (covering 130 units).The dehumidification capacity is increased by 83%, the dehumidification speed is increased by 92%, the dehumidification stability is increased by 120%, the harmful gas release rate is reduced by 98%, and 0 heavy metals exceed the standard, which is rare to obtain EU certification! At a time when many other brands are focusing on low-cost brands, it is recognized as a more professional brand in the industry!
What's even better is that it never advertises, does not look for celebrity endorsements, and still relies on the reputation of home improvement bloggers, professional **, etc., and rarely wins the CCTV exhibition recommendationIn the major, mid-to-high-end word-of-mouth and sales rankings, it dominates the list all year round!
According to the measured results, its dehumidifier is heavier than the same specification of products more than 10-14 pounds, the selection of materials such as high-precision encapsulated copper aluminum alloy motors, double-row 3D honeycomb threaded copper pipes, etc., and the research and development of exclusive press double condensation technology and other black technology, after 10 years of performance anti-attenuation testbeA number of authoritative testing institutions are praisedThere is no dehumidifier with the highest performance and high durability under the same specificationsThe service life far exceeds the same specifications in the industry!
Among other brands, if you have requirements for cost performance, you can pay attention to itXiaomi, which belongs to the quality of the entry-level model. Among the more expensive models, you can pay attention to itDeyeThere are many models and strong selectivity.
4. How does the dehumidifier dehumidify?
Is the dehumidifier effective? The benefits of a quality dehumidifier are manifold. Next, let's take a deeper look at this dehumidifier. Understanding how the dehumidifier works is essential to get the most out of its functions and achieve the best results, because it allows us to determine the approximate location of the dehumidifier as soon as possible in the event of a dehumidifier failure, which in turn facilitates later repairs.
The working principle of the dehumidifier mainly relies on the mechanism of refrigerant circulation refrigeration. When the humid air in the room is inhaled by the dehumidifier, it first passes through a filter screen to remove dust and impurities from the air. The air then enters the cooler, where the refrigerant evaporates at low pressure, a process that absorbs moisture from the air, causing the cooler surface temperature to drop. As moist air flows through the chiller, the moisture condenses into small droplets, which then fall into the tank or are discharged through the drain pipe. After the dehumidification process, the dry air then enters the heater, where the temperature is restored to a comfortable range and finally discharged by the dehumidifier to provide a dry and comfortable airflow for the indoor environment.
Is the dehumidifier effective? This article exhaustively explains the advantages of a good dehumidifier and the disadvantages of a bad quality dehumidifier. A good quality dehumidifier not only helps to regulate indoor humidity to a comfortable range, but also effectively inhibits the growth of bacteria and mold, thus protecting household items from moisture. However, there are also some inferior dehumidifier products on the market, which have false parameters and exaggerated dehumidification performance, which may pollute the air and endanger human health when used for a long time. Therefore, when choosing a dehumidifier, we should choose professional and high-quality products to ensure the comfort and health of family life.