At the first sign of mold or mildew in your home, you should consider purchasing an air dehumidifier. This type of technique is specially designed to maintain a favorable level of air humidity. Next, we will consider the main models of devices, why they are needed and how to choose the most suitable one.
Is dampness in the apartment dangerous?
The content of the article
- Is dampness in the apartment dangerous?
- Why do you need an air dryer?
- Types of air dryers
- Tips for choosing a dehumidifier
First of all, the increased humidity is reflected in the room. An unpleasant smell appears, books, food, wall coverings and other things begin to deteriorate.
Important! The worst thing is molds, which are extremely dangerous for humans. Getting rid of them will take a lot of effort.
A critical maximum of indicators is usually observed in the off-season, when the batteries are disconnected in houses, and the street is rather damp and chilly. During this time, the humidity level rises to 90%, while in winter it is kept at 50%.
Attention! According to numerous studies, the most comfortable humidity range is 40-60%. With such indicators, a person is most active and able to fight many infections.
Why do you need an air dryer?
The most effective way to adjust humidity levels is to use a dehumidifier. The device maintains a favorable climate by cleaning the air from dust and dangerous microorganisms. It collects excess water vapor in a special compartment.
The dehumidifier is used in apartments, houses, offices, industrial premises, spa areas and many other spaces.. It helps to solve a number of problems:
- Protects premises and extends their service life. Excess water vapor and its constant subsidence lead to swelling of wooden beams, the appearance of rust on the metal, and a decrease in the thermal insulation of finishing materials. Plastering and painting do not help in this case. The foundation of the room may collapse, and the basements will be filled with harmful bugs, fungi and microorganisms.
- In warehouses helps to keep vegetables and fruits, grains and other products intact. Otherwise, they may lose their consumer qualities.
- Home use prevents dampness of clothes, books, paintings, wallpapers and other things.
- Maintains computer equipment, household appliances in working ordermoisture can cause a short circuit.
- Ensures uninterrupted business cycle of enterprises, since excessive humidity in the air can cause malfunctions and malfunctions in machines and mechanisms.
- Prevents domestic injuries, which are often caused by the formation of smudges on the floor.
The list of problems that can appear in waterlogged rooms can be continued for a long time.
Types of air dryers
Most models have automatic shutdown and anti-icing function. According to the characteristics of the work, the following types are distinguished:
1. Condensing. Ideal for apartments and the private sector. They work on the principle of an air conditioner. The mechanism consists of a cold and warm radiator, i.e. evaporator and condenser. Fan blades propel the air onto the evaporator, where it is cooled. The resulting condensate drains into a moisture collection tank. Further, the air masses enter the condenser, where they are slightly heated (3-5 degrees above the initial temperature) and blown back into the room. A significant disadvantage of the model is the need to constantly drain the water from the container, since when it is full, the device immediately turns off.
2. Assimilation. They are used only in industries where it is necessary to dry large volumes of air. The operation of the device is reduced to a constant exchange of air masses, as a result of which moist air gives way to drier air, which is supplied from outside. Experts note that such models are the least energy efficient, since a lot of valuable heat is removed along with the heated air. In a climate where there is always a high level of air humidity, e.g. on sea coasts, this device will not function.
3. Adsorption. The principle of operation is associated with the properties of certain substances. There is a sorbent inside the mechanism, which absorbs excess moisture. It needs to be changed periodically. The novelty of this type of dehumidifier is a device operating with a double-chamber rotor, which mixes the sorbent. However, these devices are only effective for small volumes. Often they are used in wardrobes, wardrobes, linen containers.
Important! By design, dryers can be both mobile and stationary.
Tips for choosing a dehumidifier
Before buying this or that model, it is necessary to clarify its technical capabilities and the principle of operation.
Should pay attention to the following characteristics:
- Performance. This is the main and decisive parameter, calculated in liters - the amount of moisture collected by the device for a specific time period. Experts advise to multiply the volume of the room by 0.7. However, it is always best to choose a model with a margin. A device that is too weak, even with constant operation, will not be able to cope with a task for which it was not designed. And if you buy a dehumidifier with excessive capacity, the energy consumption will be unreasonably high.
- Air exchange. This is the amount of air passing through the mechanism per unit of time. So, it is necessary that the device passes air through itself at least four times per hour.
- Noise level. This indicator is especially important for residential and office premises. Choose an average value between 0-45 dB so that the device does not interfere with work and play.
- Condensate container volume. It is necessary to estimate the approximate volume of water that will be collected in the tank. After all, if there is a lot of it, and the reservoir is small, then you will often have to be distracted and drain the liquid.
- Size, weight and installation method. These figures will depend on power and performance. In most cases, appliances for home use are lightweight, compact, easily attached to the wall.
- Additional functions. Pay attention to the presence of replaceable filters, auto-restart, air cleaning, tank full indication and other functions.
Reference! Manufacturers offer a large selection of devices in color and design. The product can perfectly fit into the interior of the room.
Modern dehumidifiers can solve many of the problems associated with excess moisture. After all, it is better to take care of the safety of your property and health in advance.
