How to choose a supply valve on plastic windows? Reviews and tips

In an apartment where plastic windows are installed, a low level of heat loss is observed. Noises can be heard from the street. However, these products have their own drawbacks. They contribute to the stagnation of air in the apartment and the formation of condensation. This can lead to the formation of fungus and cause various diseases of the respiratory tract. The supply valve to the plastic windows will solve the problem, the feedback about which will allow to select and install the ventilation element correctly. The advice of experts and ordinary users will help make the best choice.

Disadvantages of plastic windows

In order to understand the need to install a supply valve, you should familiarize yourself with the reviews of the main drawbacks of plastic windows.

Absence of drafts, in comparison with wooden windows, is, on the one hand, an advantage of the presented products. However, ventilation must be performed by opening the doors. In winter, this procedure leads to large heat losses.

When the windows are closed, smells and carbon dioxide stagnant in the rooms. Without a supply air valve for plastic windows, according to user feedback, condensation forms and the humidity of the air constantly rises. This is not a healthy state of the atmosphere in the home. The inlet valve on the plastic windows, which will be discussed further on, is able to prevent the development of fungus and mold, remove condensate.

In order not to negate all the functions of plastic windows, you should use the device presented.

Main characteristics

The supply valve is a device that performs ventilation functions. It is installed from above on the leaf of the window and is located horizontally. According to experts and ordinary users, the intake air vents on the plastic windows eliminate the increased humidity and condensation, and also maintain a healthy indoor microclimate.

This device has several advantages. The supply air valve for plastic windows, reviewed in our review, does not change the light opening of the window. It does not create drafts, there is no heat loss, no sound from the street. The influx of fresh air occurs in sufficient quantities. According to feedback, air inlet valves for plastic windows can be adjusted.

Another positive quality can be considered simple installation of this device.

Principle of operation

After acquainting ourselves with the opinions of expert installers, we can conclude that the inlet ventilation valve for plastic windows must be properly installed to perform its functions in full.

Mounting involves removing a part of the rubber seal on the leaf and window frame. Instead, a special, thinner material will be installed. The supply air damper for plastic windows, which is mostly positive reviews, is installed together with a new seal.

Through the device, the outdoor air enters the apartment, and the wet internal masses are pushed out through the ventilation ducts back out. The circulation process is due to the pressure difference.

Knots of the valve

After acquainting yourself with the feedback of professional installers about the inlet ventilation valve for plastic windows, you can get an idea of its device. The product consists of several parts.

The outside is outside the window. She takes the air from the outside. Above the outside, a visor must be installed, which will prevent water or snow from entering the valve.

The inlet ventilation valves on the plastic windows, which were reviewed by experts, also have a telescopic channel. It passes through the frame, that is, it cuts into the plastic of the frame body and is fixed by means of a sleeve.

The interior is located directly inside the room. It is a unit consisting of a discharge nozzle, a simple filter and an adjustment mechanism for the ability to pass air.

Basic requirements for work

According to experts in the field of ventilation technology, the ventilation valves for plastic windows work under certain conditions.

Automatic extraction occurs if the temperature in the street does not exceed +5 ° С. Otherwise, ventilation ceases to operate, therefore, it must be carried out in a forced manner.

Supply air vent valves for plastic windows, the reviews we are considering today, function correctly under the condition that ventilation in the apartment is properly functioning.

Also, the slots under the interior doors must be at least 2 cm. The front door must be closed hermetically.

Types of valves

According to consumer feedback, there are a great many models of supply valves on plastic windows. According to the material from which they are made, there are metal, wooden or plastic products.

By the control method, there is an automatic and manual supply air vent for plastic windows. Customer feedback makes it clear that automatic varieties are more convenient to operate. They determine by themselves when it is necessary to open or close the vent. And the settings can be set, based on the humidity and pressure drop indoors.

Manual control involves changing the opening / closing holes for ventilation with a special rope. The desired level is selected by trial and error. Profile may freeze due to improper adjustment in winter. That is why most of the consumer feedbacks are inclined towards the choice of automatic air intake valves for plastic windows.

Air intake

By the way of air flow into the room, the seam, slit and overhead ventilation valves are divided into plastic windows. Reviews of people who have tried in their premises presented devices, talk about the following.

One of the most economical options are fold-in inlet valves. Cold air in this case comes through small cutouts in the vestibule. In this case, you can not dismantle the windows. However, the capacity of such structures is rather low.

The higher throughput, according to customer feedback, is provided by slotted inlet ventilation valves on plastic windows. They are also installed without dismantling the windows.

However, air is the best way to pass overhead devices. Their only drawback is the need to adjust the window frame and the opening for the size of the valve. If a double-glazed unit is installed, this type of product will not work.

Handle valve

The valve-handle is a very convenient device. It is installed instead of an ordinary window handle. From the advantages of this device, it should be noted that there is no change in the appearance of the window.

These are pretty interesting inlet valves on plastic windows. User feedback assures that the ventilation valve in this case can be located where the condensate is most often collected on the window.

This is a very effective device for removing moisture. Such a valve does not freeze, because it has a straight-flow construction. Also, the handle-valve has a built-in filter that does not let dust into the room.

Valve Selection

Among the many models available on the market for such ventilation equipment, you can get lost. More popular are the producers with a good history, which have long existed in the market of inlet valves. These are conscientious companies that have confirmed the quality of their products for years of responsible work.

According to consumers' reviews, manufacturers such as Siegenia, Rehau and Aereco produce good supply valves for plastic windows.

The main rule when choosing the presented products is not to save on quality. It should also be understood that the possibility of the onset of severe frosts must also be taken into account when choosing a supply valve for plastic windows. Reviews say that if the temperature outside the window drops below - 30 ° C, then the external elements of many structures freeze, and there is a constant supply of cold air.

Reviews of manufacturers

The most famous manufacturers in the market of the presented machinery deserve a separate consideration. According to consumers' reviews, the following can be said about them.

The German company Siegenia produces rather good quality valves, but they reduce the light opening of the window.

Supply valves Rehau have established themselves as quality reliable products. Their adjustment is automatic, and the work is completely silent. They are great for ventilation in panel houses.

The leader in the production area under consideration is the supply air valve "AERECO" on plastic windows. Customer feedback indicates good frost resistance of the products presented.

The Aereco range

Homearea is located in France. It organizes the release of the valves of the Aereco brand. Their principle of action is to respond to changes in humidity in the room.

The most common models of the manufacturer are EMM series (air flow 35 m ³ / h at 10 Pa); ЕНА (up to 50 m ³ / h at 10 Pa), ЕНА2 (has adjustment of operating modes and maximum noise insulation).

For the Air Box box, the manufacturer produces inlet valves in three variations. The Comfort type can be installed with or without milling. The Comfort-S model is installed on blind windows and is most often performed in the factory. The Regel-air valve refers to products for passive ventilation.

Valve Regel-air

Regel-air is a very popular supply air vent on plastic windows. Comments from consumers claim that it allows you to take into account the conditions on the street and inside the premises.

Of its main advantages, it should be noted an affordable price on the background of all the positive qualities. It is not visible when the door is closed due to the concealed way of installation.

The air coming from the outside circulates inside the frame and heats up. Also, its advantage is the absence of deterioration of the room's noise insulation. With all the advantages of the presented valve, it also has high maintainability. This allows you to significantly extend the life of the product. All listed qualities make Regel-air, according to consumer reviews, one of the leaders in sales.

Operation and adjustment

Device management depends on its type. It is more convenient to use an automatic supply valve on plastic windows. User feedback makes it clear that this type of control will avoid mistakes, in contrast to manual adjustment of the device.

In severe frosts, the valve must not be completely blocked. It should be cleaned every six months. Do not use chemical cleaners during washing. Dust from the visor can be removed with a vacuum cleaner, and the system - simply wipe with a damp cloth. The supply valve and its components should not be rinsed under running water.

To avoid the ingress of dust into the system during construction and repair work, the device must be covered. The manufacturers do not provide additional means and methods for the care of the supply valves. Therefore, cleaning does not take much time and does not require significant effort.

If condensate is collected in the room on the windows, it is necessary to install the supply valve on the plastic windows. Feedback from expert installers and ordinary users make it possible to conclude that it is better not to save on such products. It is necessary to select frost-resistant devices designed for automatic adjustment of the ventilation mode. This will help avoid overcooling the room. Deciding on a purchase, you should give preference to a proven responsible manufacturer. A quality supply air valve will help maintain a healthy indoor atmosphere.