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...

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...

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...