Often you can hear the phrase “you need to adjust the window”, but rarely where you can find out what it is. There is no secret in this, just window workers consider this concept so simple that they simply do not bother to decipher it to the ordinary layman. Serving the plastic windows in Moscow, experts perform adjustment many times during the day, and after visiting them, everyone is already clear without explanation of this operation. We will open the veil for those who are not familiar with this process yet. Window adjustment – incorrect designation of accessories adjustment. No one actually touches the window block, it is only about setting up the proper operation of the fittings, which controls the sash, including it carries it to the frame. Window fittings are classified according to the method of opening the sash: there is a folding, sliding, inclined, rotary, inclined, medium-tires and other accessories. In addition, accessories can be with automatic functions, with anti -velic mechanisms, with the possibility of micro -orientation, with blocking double opening, and so on. In a word, accessories are a rather complex mechanism, with many nodes, to regulate and configure the coordinated work of which is necessary. It is very important to call a specialist to adjust the fittings on time, as soon as the first signs of incorrect work become noticeable. You can not hesitate, since the malfunction of one element gives overstation to other components of systems that can also fail, working for a long time in “extreme” conditions. To determine what has come for the service to call the service: the course of the sash becomes heavy or goes with jerks, it starts to blow from the window. In winter, such windows begin to sweat, although others remain dry. In summer, depressurization is more difficult to determine, but you can focus on facts such as more dust on the windowsill or puddle of water after storm rain. In any season, due to loose fit, the level of noise passing through the window rises. The window is still regular, everything is easily solved by adjusting the accessories. However, all these signs may indicate other malfunctions that are not related to accessories. Similar troubles happen when the seals fail, but in any case you need to contact the service center: the seals still change the same specialists.