For large living rooms, offices, shopping centers and some industrial premises, the installation of cassette air conditioners is used. The convenience of their use is that cold air simultaneously blows in all directions; one installation is enough to cool a sufficiently large area. Since the air intake is carried out through a biological treatment filter, the air constantly comes cleaned not only of dust, but also of allergens.
Cassette type air conditioners: technical features
Installation of cassette air conditioners is carried out in the center of the room under the ceiling. The air is directed in four directions along the surface of the ceiling. Slowly descending, it mixes with warm air and forms a comfortable temperature.
Widespread slow mixing with cool air eliminates the formation of drafts, one of the most unpleasant drawbacks of wall-mounted air conditioners.
It is most convenient to install air-conditioners of cassette type on suspended ceilings in the central part. This method allows you to hide the main part of the indoor unit above the ceiling, in which a heat exchanger coil with a fan and duct is installed. The air conditioner is fixedly suspended on galvanized perforated profiles, which are attached to the supporting beams. In the ceiling, a square hole is cut to the size of the air conditioner, the body is inserted and closed with a decorative panel.
The structure of cassette air conditioners
Therefore, only the panel with the blinds will remain visible from the part of the air conditioner. The panel has an aesthetic appearance, a wide range of colors allows you to successfully fit it into the overall design style of the room. The enclosed instruction manual for the cassette air conditioner will help to optimize the air flow. The angle of rotation of the blinds is adjustable with the remote control. Moreover, the regulation is carried out in vertical and horizontal planes.
The second part of the cassette air conditioner, the unit with the refrigeration unit is suspended from the outside on the wall. This eliminates the noise that is unavoidable during compressor operation and improves ventilation of the compression chamber. The refrigerant enters the heat exchanger through a pipeline in a heat-insulating shell.
When choosing a cassette air conditioner that is suitable for power (they are produced from 2.5 to 17.0 kW), one should proceed not only from the total area of the room, the configuration must be taken into account, and the instruction for the cassette air conditioner will help in operation.
For elongated rooms it is more efficient to use two less powerful air conditioners, they will more quickly and more evenly create an overall comfortable temperature. Naturally, the price of cassette air conditioners depends, first of all, on the power, therefore, when choosing the appropriate option, you need to contact specialists to arrange the price, and the air conditioner without overloads performed the task of the necessary temperature reduction.
