Overview of 5 different split systems

Floor-ceiling split systems differ from wall-mounted ones only in the structure of the indoor unit. The latter has a slightly different type of housing and can be installed on the floor or under the ceiling of the room. The control panels of such devices are located on the indoor units or remote controls.   The...

What makes an air conditioner work?

The operation of the air conditioner is based on the ability of liquids to absorb heat through evaporation and release it through the transition from the gaseous state back to the liquid state. The role of this liquid is played by the refrigerant Freon, which changes its aggregate state depending on fluctuations in temperature and...

What is BTU? 

Keep in mind that most air conditioners are specified by manufacturers not in watts, but in BTUs (British thermal units – British thermal units expressing the heat required to raise or lower the temperature of one pound of water by one degree Fahrenheit). Thus, 1 W=3,412 BTU and, accordingly, 1 BTU=0,2931 W. That’s why the...

Inverter air conditioners

As it is known, according to the type of compressor, air conditioners are divided into usual (on/off models) and inverter types.   An Inverter air conditioner is a device with adjustable compressor power. After setting the desired temperature in the premises, the inverter models do not turn off but go into a mode of reduced...

Why does the air conditioner hum and what to do about it?

It is much easier, more convenient, and more profitable to prevent the breakdown, having taken the necessary measures in time, than to eliminate the consequences afterward. The first sign that your climatic equipment needs an inspection and operative troubleshooting is the uncharacteristic noise. Modern split systems, more often used in life, in offices and small...

Floor-ceiling devices

The devices are characterized by the possibility of their installation under the ceiling and, if necessary, on the floor.   The inner casing of the device has a flat design, so it does not visually clutter the space. It can be installed vertically or horizontally: the wider part is fixed to the wall or ceiling....

Ducted split system

The devices have a similar construction to the previous type. The main distinguishing feature of the technique is the implementation of supply and exhaust ventilation at the expense of the air duct.   Such systems are installed in multi-room apartments, offices, stores and other rooms of large dimensions.   The external part is a structure...

Recommendations for choosing devices

When buying climatic equipment, you should pay attention to the complete set, and the appearance, as well as take into account the technical indicators that affect the performance of the system. Let’s consider in more detail the main criteria for the correct selection of equipment.   Mark and class level   Like all appliances, split...

Installation rules for split systems

Comfort in a room where you plan to install an air conditioning system depends not only on the technical parameters of the device but also on the correctness of its installation.   That is why it is better to perform all actions correctly from the beginning, in order to save money on repairs or the...