Air Vents

uPVC Windows

Air Vents

Air Vent Price Calculator

Select the desired uPVC window air vents to calculate the price.

Select “Vertical air vent”, in order to calculate the price of a standard “soviet” air vent for uPVC windows.
Select “Glazed-in air vent” in order to calculate the price of a horizontal glazed-in air vent for uPVC windows.
Select “Autonomous air vent”, in order to calculate the price of a uPVC window air vent which requires almost no manual control.

Note:
If you are interested in other types of air vents for uPVC windows, please contact our staff. In case you have any questions regarding uPVC window air vents, please send us an e-mail Inquire about air vents

Air Vent Prices

uPVC windows can be equipped with one of the three air vents currently available. In terms of price, uPVC window glazed-in air vents are the most affordable. Vertical air vents are somewhat more expensive. The most pricy are autonomous air vents for uPVC windows.

Type of Air Vent	Price
Glazed-in air vent	Low price
Vertical or “soviet” air vent	Medium price
Autonomous air vent	Expensive

Air Vent Benefits

Air ventilation is necessary in all residential and office buildings in order to feel comfortable and avoid condensation. When you open the windows, stale and damp air is replaced by fresh and dry air from the outside. Therefore, ventilation not only brings in fresh air, but also helps ...Read more to adjust the room temperatures. However, there are many drawbacks related to air ventilation by opening the windows: creation of draughts, the sudden drop in temperature (especially in cold months), the lack of security. Some uPVC windows include a night vent facility or micro-ventilation, which lets in very small amounts of air by opening the uPVC window slightly. However, night vents provide only limited ventilation and are vulnerable to burglars. Air vents offer a great alternative to traditional ways of air ventilation. Air vents operate without opening any windows, and so increase security. You can leave the air vent open even during the night or when you are away without any risk. Modern uPVC window air vents prevent draughts and provide constant and effective ventilation. In many cases, uPVC window air vents come with rain grilles and insect screens; some reduce noise from the outside and control the room temperature. The most up-to-date uPVC window air vents are autonomous; they have sensors that measure humidity or air pressure and adjust the air flow accordingly. Autonomous uPVC window air vents operate automatically; they open and close when necessary. Air vents for uPVC windows bring many benefits, so consider them for your new uPVC windows. Hide

Air Vent Types

Air vents come in several types which differ in their construction and the amount of air flow provided. Some of the most popular types include vertical air vents, glazed-in air vents, autonomous air vents and trickle vents.
Vertical air vents for uPVC windows have been popular in the region since the Soviet times and are often referred to as “soviet” air vents. They are mounted vertically along the left or the right side of the uPVC window. A vertical uPVC window vent may be opened or closed manually. This type of air vent is an effective way to ventilate your home, since the opening is wide and allows much air to enter in a short period ...Read more of time. Vertical air vents for uPVC windows make use of the natural phenomenon of warm air rising and cold air falling: the fresh outside air comes through the lower part of the air vent while the humid and warm air leaves the room through the upper part of the air vent. Modern vertical air vents for uPVC windows have an outside grille which prevents the rain from entering the room, as well as gives protection against burglars. On the inside, there is an insect screen. When closed, vertical air vents provide good sound and heat insulation. A disadvantage of vertical air vents is a reduction of the uPVC window width.
Glazed-in air vents are also known as horizontal uPVC window air vents. They are placed on the upper part of the uPVC window glazing, close to the window frame. They are not as wide as vertical air vents and thus the reduction of uPVC window glass is minimal. There are two popular types of glazed-in vents: revolving and flap vents. The latter provide better wind and rain insulation when closed. Glazed-in uPVC window air vents typically have a rod or chord to control the amount of airflow; alternatively, they may be controlled by hand. Air vents of this type deflect the air upwards so that to avoid draughts. Some glazed-in air vents for uPVC windows are acoustic, that is they minimize the noise from the outside. Glazed-in uPVC window air vents are easy to clean. Their perforated design also protects the room from insects. It has to be noted that uPVC window glazed-in air vents are the most efficient when the house has additional exhaust vents. If exhaust vents are not installed, other home ventilation options should be considered. Moreover, it is advisable not to open the uPVC window glazed-in air vent if the outside temperature drops below -10 °C.
Autonomous or self-regulating air vents for uPVC windows operate without any manual control. They are mounted into the upper frame of uPVC windows horizontally. Self-regulating air vents have sensors which react to pressure or humidity changes and adjust the airflow accordingly. When there is a need for ventilation, shutters inside the uPVC window air vent are automatically activated and fresh air is let inside. As soon as the air becomes clean, most of the shutters are closed. If necessary, the air vent may be closed manually. When installing autonomous uPVC window air vents, it is advisable to consider the general airflow in your house or flat; fresh air should enter through air vents in the living rooms, and exit through the exhaust vents in the kitchen or bathroom. Self-regulating air vents for uPVC windows offer a good noise and heat insulation. Additionally, some of them have filters that protect your home from dust and pollen.
Trickle vents are mounted into the upper frame of uPVC windows. They usually have only two positions: open and closed. Some modern uPVC window trickle vents offer an additional possibility to direct the air flow upwards or downwards, according to your needs. uPVC window trickle vents are usually fixed high above the floor and so they create no sensible draughts. In addition, uPVC window trickle vents come equipped with rain grille and insect mesh that protect from weather conditions and various insects. uPVC window trickle vents can be used even in noisy areas; there is a selection of acoustic trickle vents for uPVC windows that reduce the noise coming from the outside. The main drawback of trickle vents is the need for a slot or gap in the frame. For this reason, trickle vents should be installed only into uPVC windows that already have slots designed for trickle ventilation so that not to damage the uPVC window profile. Trickle vents are mostly found in the UK where building regulations implement the use of trickle ventilation. If you are interested in trickle vents for uPVC windows, please contact our staff. Hide

Air Vent Comparison

In order to choose the best air vent for your new uPVC windows, you need to consider your preferences and the type of uPVC window you have selected. Autonomous air vents are more suitable for uPVC windows made of wide uPVC profile, while glazed-in air vents are more suited for uPVC windows made of narrow profile. What concerns the efficiency of ventilation, vertical air vents are the best. Compared to the other two types, vertical air vents for uPVC windows let in the largest amount of air in a given period of time. ...Read more However, vertical air vents obstruct the view through the uPVC window more than others. Both vertical and horizontal uPVC window air vents require manual operation. In contrast, self-regulating air vents automatically adjust the airflow. The three types of uPVC window air vents differ in terms of tightness when closed: vertical air vents may be closed completely, while glazed-in and autonomous uPVC window air vents allow a small amount of air even when they are fully closed. This is necessary because otherwise humidity might start to condensate on the uPVC window air vent, causing it to freeze in wintertime. All types of air vents discussed above protect your home from rain, burglars and insects. Glazed-in and self-regulating air vents for uPVC windows often provide improved sound insulation. Hide

Air Vent Guarantee

Air vents for uPVC windows have no separate guarantee, but are included in the general guarantee of uPVC windows, which is outlined in the agreement to be signed prior to the manufacturing process.