In addition, you need a control panel.

Manufacturers offer two options for systems — this is an individual, intended for one room, as well as a more universal one — it is channel, which implies the installation of air detergents. Most often, there is a need to buy a supply ventilation of the canal type. In this case, it is important to pay attention to all the characteristics of the proposed models by manufacturers in the market. First of all, it is important to take into account the availability of convenient management. Best if the device has an integrated type of automation. In addition, you need a control panel. All data is displayed on a special screen, in particular the temperature in the room.