High air humidity negatively affects human health. Its too high indicator leads to a deterioration in the heat transfer of our body, which entails subsequent diseases. In wet rooms, fungus and mold propagate on the ceiling and walls, and there is also the possibility of electrical short circuit. A dehumidifier for an apartment is designed to eliminate high humidity in a room in which there is no possibility of natural ventilation.
What is a dehumidifier?
It is designed to drain the rooms with subsequent control of the humidity level. This device can be used for production purposes and in everyday life. Air dryer for the apartment is used in:
- utility and living rooms;
- small rooms;
- basements;
- dressing rooms;
- garages;
- wine cellars;
- libraries.
Types of Dehumidifiers
High humidity in rooms can be caused by problems with ventilation, poor-quality installation of windows, poor hydro- and thermal protection of building envelopes. Due to this, condensation appears on the ceiling, floor or walls, causing the appearance of mold, which must be combated. But this can be dealt with by buying a dehumidifier for an apartment inexpensively (from 3400 rubles).
Dehumidifiers are of the following types:
- wall mounted;
- floor;
- hidden;
- universal.
Floor models are installed in a convenient place for the owner directly on the floor. It is important to make the drainage correct in order to divert incoming water, as well as provide for the supply of an electric cable.
You can also choose a universal dehumidifier for the apartment. An inexpensive and effective model is a device from the company Timberk (from 6500 rubles). This device combines floor and wall options. It can be installed on the floor, and also mounted on the wall.
Wall-mounted dehumidifiers do not take up excess area. They are attached to the wall using brackets. At the same time, specialists must be involved in the installation of such devices.
Flush mounted models are installed in neighboring rooms so that no noise is heard that occurs during their operation. To properly install such a dehumidifier for an apartment, the price of which is from 35,000 rubles, a duct system is required.
Principle of operation
Dehumidifiers are divided by the method of removing moisture into:
- assimilation;
- adsorption;
- condensation.
Assimilation dehumidifiers
The principle of operation of such a dehumidifier is that warm air can accommodate a lot of moisture. Wet air is forcibly removed from the room and replaced by cold, drier air entering the room from the street. Such devices have low efficiency and low efficiency. Today they are used very rarely and it is almost impossible to find them on sale. Their main manufacturer was Dantherm. Their cost is from 3400 rubles.
Adsorption Dryers
Such a dehumidifier for an apartment absorbs moisture with the help of adsorbents, which are located in a special rotor that interacts with 2 air flows. One of them is dry, returned back to the room, and the second is hot, drying the adsorbent, and then discharged to the outside. Such dehumidifiers are used in large rooms. They have very high efficiency and performance. They are used in large poorly heated apartments, in museum storages and construction, at various industrial facilities, in bridge structures and water parks, inside turbines and engines. Among the models it is worth highlighting the Euronord Air Master 20, which removes up to 20 liters of moisture per day, as well as the Steba LE 100, whose productivity is 10 liters per day. The price of such models is from 5000 rubles.
Condensing dehumidifiers
The condensing air dryer for an apartment, the price of which is from 7000 rubles, works on the principle of split systems. Their difference is that warm air does not get out of the room. Using a fan, it is sent to the evaporator, where it is cooled, and then condensed. The resulting water is drained by drainage. Then the air warms up and again enters the room. Popular models are Ballu BDH-35L (35 liters of moisture per day) and DanVex DEH-1000p (up to 80 liters per day).
Desiccant Parameters
In an apartment with high humidity, there are various negative consequences:
- Stale air;
- unpleasant odor;
- dries linen for a long time;
- fungus and mold appear;
- windows fog up.
When choosing a dehumidifier for an apartment (reviews of such devices can be found in the article below), you must also pay attention to the functional features of the model.
Air exchange
This indicator indicates the air flow, which is necessary for the device to be effective. It is determined by the volume of the room. This figure is tripled.
Performance
Determines the number of liters per day or per hour that the device can drain. It should normalize the humidity in a short period of time. This parameter is very important. A dehumidifier with low power will have to work around the clock, and this will affect the period of its operation, while too powerful will begin to make a lot of noise and consume excess electricity, although it will drain the room very quickly. The performance of the model depends on the type and size of the room that needs to be drained.
Noise level
When choosing a dehumidifier for an apartment, you need to consider that this is a very important indicator. It is better to opt for models with a noise level of less than 45 dB.
Power consumption
You need to understand that the more powerful the model, the more electrical energy it will begin to consume. There are varieties that use minimal energy with sufficient performance. The cost of such dehumidifiers is more, but at the same time they are quite economical in operation.
The appearance of the device, its weight and overall dimensions will also be important.
Additional indicators:
- built-in hygrostat that maintains a certain level of humidity;
- the volume of the tank with a filling indicator, which is useful in the presence of a significant source of moisture;
- some features of the models are a carbon filter that removes unpleasant odors, or an ultraviolet lamp that cleans bacteria from the drained air;
- Auto start function, designed for rooms with regular interruptions in electricity;
- Washable removable filter for self-cleaning and drying.
Humidity is present in the air all the time. If its quantity is too large, then it must be removed. The room can not always be aired. Then it is recommended to buy a dehumidifier that will perfectly cope with the task assigned to it.
Air dryer for the apartment: reviews
Choosing this device for yourself, you should first familiarize yourself with the reviews about this or that model. Many people advise to pay attention to adsorption dryers, which in the most successful way combine a combination of price and quality. But it is better to refrain from buying assimilation models, even despite their attractive cost - their effectiveness is unreasonably low.