We study precision air conditioners: types, operating principles, air supply and intake, installation type, installation, maintenance and popular brands of manufacturers.

We select air conditioning for an apartment and a house: type of split system, power calculation, necessary functionality, technical characteristics, cleaning systems.

We study the electrical circuits for connecting the air conditioner: sequences, recommendations, steps for connecting cables, wire and switch selection.

We study the outdoor unit of the air conditioner: dimensions and power, placement, mounting, installation steps, installation rules, repair of mechanics and electronics.

We study mobile air conditioners: with and without an air duct, the principle of operation, characteristics, functions, manufacturers, the choice of an apartment and a house, reviews.

We study inverter air conditioners: differences, operating principle, power range, advantages and disadvantages, the correct choice and installation of the device.

We study the need to install a winter kit for an air conditioner: device, purpose, installation and connection, reviews and average cost.

We study the choice of air conditioners for an apartment and a house: the rules of selection and installation, ease of use and the appropriateness of the power of devices.

We study the indoor unit of the air conditioner: types and types, their operating principle, technical specifications, installation, maintenance and diagnostics features.

We study household air conditioners: types and types of execution, the design of the outdoor and indoor units, installation, connection, refueling and proper selection.

We study freon in air conditioners: freon leaks and how to determine them, methods of refueling and refueling by mass, pressure, current. Comparison table of type freon.