Do many families have this experience during the humid season? Because the home is closed and stuffy, the humidity lingers for a long time, and the hanging clothes cannot be dried. Especially when you go back to Nantian, there may even be mold on the walls. So how to solve the problem of indoor humidity on rainy days? This article will help you choose a suitable home dehumidifier.
Understanding home dehumidifier: Basic Introduction
Household dehumidifiers use refrigeration to reduce the absolute humidity in the air and reduce the humidity in the air to prevent humidity and mold from items that are sensitive to moisture, daily necessities, and other products that require high humidity. Maintain appropriate humidity. , pharmaceuticals, etc. Manufactured, produced and stored within the required humidity range.
How a home dehumidifier work
The principle of a home dehumidifier is to absorb the humid air in the room, condense the moisture in the air into water droplets through the heat exchange system, and then discharge the treated dry air out of the machine to reduce the relative humidity through air circulation.
Main uses of household dehumidifiers
Dehumidification
Especially in coastal areas and during the southern rainy season, using a dehumidifier can effectively reduce indoor humidity and prevent damp and moldy conditions, and is particularly effective in wet areas such as bathrooms and kitchens, as well as rooms close to bathrooms and heating.
Drying clothes
Dehumidifiers can quickly dry the clothes, to avoid the rainy season. Clothes have been drying not a thousand stinks and so on.
Protection of household goods
Dehumidifiers can protect household goods, cabinets, beds, etc. from the hazards of moisture, to extend the service life.
To effectively reduce the breeding of molds and other bacteria
A high-humidity environment is a breeding ground for rapid reproduction of various bacteria. If the humidity is lower than 60%, small harmful microorganisms will be significantly reduced.
Applicable environments for household dehumidifiers
It is widely used in computer rooms (medicine, electric power, telecommunications), archives management (banks, public security, museums, archives, government agencies), and other environments with small spaces and families.
The household dehumidifier is developed for harsh environments with humidity. It can not only effectively improve the humid living and production environment to achieve an ideal state, but also remove mold caused by humid environments. The dehumidifier can remove humid moisture through operation. It also removes suspended particles and makes the air dry. It is also an air purifier, among which household dehumidifiers are used in all aspects of production and life. It creates a comfortable, dry, and quiet modern living space for users.
How to choose a dehumidifier？
The working principle and types of dehumidifiers
There are two main types of dehumidifiers on the market: condensing dehumidifiers and adsorption dehumidifiers.
| Type | Working principle |
| Condensing dehumidifier | Condensation condenses the water vapor in the air into water droplets, which are then discharged through the drain pipe; |
| Adsorption dehumidifier | Adsorb water vapor in the air through adsorbents (such as silica gel, activated carbon, etc.) to achieve the purpose of dehumidification. |
Different types of dehumidifiers have different dehumidification effects, energy consumption, and maintenance, so when purchasing, you need to choose the appropriate type according to your needs.
Consider the applicable area of the household dehumidifier
Based on the dehumidifier applicable area, dehumidifier daily dehumidification as well as dehumidification time length, dehumidification area of the humidity requirements, and other aspects of the factors for comprehensive consideration.
| Using the Scene | Living room | Bedroom | Bathroom | Villa | Store | Basement |
| Daily dehumidification amount | 30L | 22L | 16L | 60L | 35L | 60L |
| Recommended area | 50-80m² | 40-70m² | 12-18m² | 120-180m² | 80-120m² | 120-180m² |
Consider the dehumidification capabilities of dehumidifier
Dehumidification capacity is an important indicator of dehumidifier performance and is usually measured in “liters per day” (L/D). When shopping, according to their own home area and humidity requirements to choose the right dehumidification capacity. Generally speaking, the family area of 30-50 square meters of home, a dehumidifier capacity of 20-30 liters/day can meet the demand.
Noise level
Generally, the greater the dehumidification capacity, the greater the noise; excessive noise will affect our sleep quality; choosing a silent mode and low noise experience will be better!
It is recommended that the noise level be below 40db so that it can be turned on at night without making any noise.
| Everyday sounds and noises | Average sound level (db/A) | Impact on people |
| No sound | 0 |
30~40db is an ideal quiet environment |
| Breathe normally | 10 | |
| Watch ticking | 20 | |
| Whisper volume | 30 | |
| The hum of the refrigerator | 40 | |
| Normal AC or air conditioner operating sound | 60 |
Consider the energy consumption of your dehumidifier
A dehumidifier’s energy consumption directly affects its usage cost and environmental performance. Please pay attention to the power consumption of the dehumidifier when purchasing. The higher the energy consumption level, the more energy-saving the dehumidifier will be.
You can also choose a dehumidifier with a timer switch, automatic drain, and other features to further save energy and be more environmentally friendly.
Concerned about dehumidifier tank capacity
The water tank capacity of a dehumidifier is usually between 2L and 8L. The specific choice of water tank with a large capacity needs to be determined based on the use environment and needs. If the use environment is mainly in the bedroom and living room, it is recommended to have at least a 4L water tank model; if it is a space such as a gym, wine cellar, piano room, or computer room, it is best to choose a large-capacity water tank model of about 8L. If it is used in a bathroom or a space with a floor drain, there is no need to consider the size of the water tank since modern dehumidifiers have a bottom drainage function.
Look at the compressor: it is recommended to choose a big brand
The heart of a dehumidifier is the compressor, but the brand of compressor used varies widely depending on the model. Among them, Meiji, Linda, Panasonic, etc. are good brands!
Anti-spill function
It is recommended that you choose one with an overflow prevention function, which automatically stops when the water is full, preventing the water from overflowing to soak the wet floor, etc.
Brand and after-sales service are important factors to consider
When purchasing a dehumidifier. Good brands often guarantee product quality and reliability of after-sales service.
We can also travel to large home appliance sales malls to purchase products and provide excellent long-term after-sales service.
Budget
When purchasing, you should consider your financial situation and household needs. Determine a reasonable price range to choose from. It should be noted that the budget range is not static and can be adjusted according to actual conditions.
We can also learn about the prices of dehumidifiers of different types, qualities, brands, and functions through online inquiries, home stores, friend recommendations, etc., and choose a cost-effective household dehumidifier.
At the same time, you can choose some promotional activities or group purchases to reduce purchase costs.
In other words, when choosing a home dehumidifier, you should consider the above factors in terms of working principle, brand, and quality, usage scenario and needs, price and cost performance, dehumidification capacity, energy efficiency, noise level, etc. Choose a suitable home dehumidifier according to your needs. We hope that the contents of this article will be helpful when purchasing a dehumidifier.