Columned air conditioners are a special type of HVAC equipment designed to provide comfortable conditions in large areas. The type of installation of the split system is outdoor, the equipment is easy to install, the indoor unit does not require fixing to the wall. Information about the device of the air conditioner, its pros and cons will help to make the right choice.
Installation of column type air conditioners
The climate split system consists of two units: internal and external. The device and the principle of operation of the air conditioner is not different household wall models. The external unit includes:
- refrigerant circulation compressor;
- a capacitor that converts gas to liquid;
- a fan cooling the elements of the device;
- capillary tube.
The design of the indoor unit resembles a cabinet or column. On the facade of the unit are movable shutters and a control display. Inside the case are located:
- an evaporator, a device that converts a liquid refrigerant into a gaseous state;
- a fan that lowers the temperature of the evaporator;
- air filter;
- protection unit;
- control board.
Modern models are equipped with an LCD display, a remote control, a self-diagnosis system, a timer.
Advantages and disadvantages
Column-type air conditioning systems are commercial (semi-industrial) equipment. Generating power from 7 to 21 kW, they are able to cool the air in a room with an area of up to 140 square meters. m. The main advantages of technology:
- Universality. In addition to the main cooling function, it works for space heating, drainage, ventilation and air purification.
- The optimal ratio of energy consumption and equipment power in cooling / heating mode.
- A wide range of products. Allows you to choose a model that fits into the interior of the room. Designers offer installations of various shapes and colors.
- Low noise. Air conditioners are equipped with several modes of operation.
- Easy to install and maintain. Installation of the system does not require the use of walls and ceilings, does not violate the architectural features of historical buildings.
- A wide range of applications - from large halls of residential premises to cinemas, airport lounges, catering facilities.
disadvantages
- large dimensions;
- high price;
- danger of colds when close to a stream of cold air.
Characteristics
Column-type climate control equipment is installed in rooms where, due to technical problems or layout, it is impossible to use ceiling or wall air conditioners. Its feature is the creation of a powerful upward flow of air. Cold masses are distributed indoors through natural convention. A productive floor unit in a short period provides the specified parameters of temperature, humidity and air purity in the room. Automatic shutters evenly distribute air-conditioned air throughout the room.
Installation of column-type equipment is recommended in commercial and public buildings with high traffic:
- cafes and restaurants;
- Hotels
- Offices
- Libraries
- museums and exhibition halls;
- hospitals.
Columned air conditioning creates a powerful stream of cold air. It is not recommended to install equipment in residential premises with an area smaller than that indicated in the documentation.
Installation of a column split system
The indoor unit is installed indoors, the outdoor unit is mounted on the external wall or roof of the building. Installation of a columned air conditioner is carried out without a hard mount. The selected model is installed on the floor in a convenient location. A line is laid between the two blocks to circulate the refrigerant (freon). Communication copper tubes hide in the walls. Condensate drainage is provided by a drainage unit. The final stage of installation is the connection to the mains and commissioning.
When choosing a place for a split system, two rules must be observed:
- The indoor unit is placed on a flat and solid surface.
- Around the air conditioner provides free space for air circulation.
Column-type devices are easy to maintain, floor-mounted installation facilitates access to all equipment nodes. Equipment requires filter replacement after 300 hours of operation.
Tips for choosing climate technology
The competent choice of a columned floor air conditioner will provide the required temperature and humidity regime without overpaying for the energy consumed. When searching for a model, the main parameters of the technique are taken into account:
- Power. The manufacturer indicates two characteristic values - for cooling and heating. The performance of the equipment is selected depending on the area of the room and the presence of additional heat sources (the sunny side, working computers, athletes involved in simulators).
- The noise level affects the comfort of people in the room. An acceptable value is 45-55 dB.
- Power consumption - a parameter that shows the energy consumption. Purchasing a device with a low rate will save on operating costs.
- Additional functions - automatic mode switching, delayed switching on, deodorizing filters, air drying increase the comfort of use and the cost of the model.
- The dimensions of the indoor unit are taken into account when choosing the installation location.
The cost of columned air conditioners
The cost of climate technology depends on its characteristics and the popularity of the manufacturer. Products from well-known brands are more expensive, but work smoothly. The power of the model directly affects the price. For small rooms, it makes no sense to purchase an aggregate with a cold productivity of more than 7-8 kW.
Leading manufacturers and prices of split systems:
- Ballu - the company offers air conditioning units of column type at affordable prices: 51-125 thousand rubles. The served area is 70-140 sq. m
- Mitsubishi Heavy is an expensive Japanese-made product. It features an inverter type of compressor, it works for cooling and heating. There is a function of air purification, self-diagnosis, intellectual defrosting. The cost of models is from 110 to 370 thousand rubles.
- Daikini - column split systems from the Czech Republic. Equipped with an inverter, they produce high cooling power with low energy consumption. The equipment is designed to service 70-135 square meters. m, price 250-386 thousand rubles.
- Gree - the Chinese brand offers equipment with the function of delaying fine dust particles in the filter, heating, intellectual defrosting of the external unit. The price of models is 97-215 thousand rubles.
Climatic equipment has become an integral attribute of commercial premises. The column-type floor split system has the necessary power reserve and a set of functions to create comfortable conditions.
