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

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

We study the conditioning of server rooms: split-system or precision air conditioning, advantages and disadvantages, selection of general and area cooling.

Full heating in the winter with air conditioning is possible when using a semi-industrial model with an enlarged heat exchanger and an inverter motor. Ordinary household climate systems provide warm air only at positive temperatures outside.

We study wall-mounted air conditioners: types and internal arrangement of blocks, technical specifications and features of household wall systems.

We study floor air conditioners: types and operation principle, device, advantages and disadvantages, system reviews and mobile air conditioners without duct.

We study the device and the principle of operation of channel air conditioners: low-pressure, medium-pressure, high-pressure, installation and installation, a mixture of fresh air.