Fans

Proper air exchange is essential in any room. Natural ventilation has a number of limitations and is not always possible, so forced ventilation of an apartment, house or office would be ideal.

Types and features of household fans
In the modern market of climate technology and ventilation equipment, a very large selection of fan models is offered, which differ in power, type of installation, and functionality. Before you start choosing a fan, you should understand what tasks the device will perform.

The devices under consideration are classified according to the following indicators: type of installation; constructive; form; work item type.

According to the type of installation or installation, fans are:

desktop - as a rule, these are room fans with a low power value, optimally suited for a small room or office. As a rule, it has several air supply speeds and directs air flows in several directions;
wall-mounted - also a small device with characteristics similar to a desktop, but attached to the wall. Most often used to remove air from a room, in particular from a kitchen or bathroom;
floor - has a lot of power and is intended for large areas. It can have various optional functions: be controlled with a remote control, have a timer;
ceiling - a fairly convenient option, as it will suit any interior and rooms of any size. Large blades and high power allow you to create a constant air flow.
According to the type of working element, the fan can be:

Axial or vane - these are the classic, most common devices. In addition to cooling air in apartments or offices, the axial principle is used for cooling electronic equipment, in hoods. Here, the air flow is created by rotating the impeller around an axis. Most often these are quiet household models with low power. During operation, the impeller blades capture air and send it in the direction in which the axis rotates. Axial devices have high efficiency and low price. In the Rozetka online store, you can purchase models of various sizes right today.
Column or radial - a relatively new type of fans. Structurally, this is a cylindrical box, inside of which there is a drum with blades. During rotation, a centrifugal force is created inside the case, pushing air out.
Bladeless - today these are innovative models. The main structural elements are the turbine and the ring installed above it. Passing through the ring, the air supplied by the turbine is dispersed, creating room ventilation. This type of device creates a uniform air flow.
What characteristics should be considered when choosing
Like all electrical devices, household fans have a number of parameters, understanding which can greatly facilitate the choice of device.

Power - this characteristic determines the power of the engine of the device. The more powerful the motor, the stronger the air flow. For example, small desktop units have a power of 5 W, and the power of fans operating in large or industrial premises reaches 200 W.
RPM - The RPM of the blades, vanes or turbine affects the flow of cooling air. Most fans have up to 3 speeds, from which you can choose the most optimal at a given time.
Noise level - this parameter is measured in decibels and it is important to consider it if you plan to use the fan at night. Almost silent mode will be at a level of 21-30 dB.
The presence of options or additional equipment - this may be the ability to adjust the height, auto-rotate, tilt, control with a remote control, a timer that allows you to turn off the device at a set time. Newer models have ionization, motion sensors, thanks to which the device turns on and off depending on the presence of people in the room.
For those who want to buy a fan for their home, there is no need to waste time traveling to specialized stores. All types of fans are presented in the Discounter online store catalog. Here you can find budget quality desktop options and more serious devices with complex ceiling mounting. To choose the ideal device, you should use the convenient filter panel and set only the relevant parameters:

price;
manufacturer;
fastening type;
power;
optional features.
Each position of the catalog is equipped with high-quality photographs and a detailed description of the characteristics. Here you can also read reviews of those who have already become the owner of the fan. If you still have doubts about the choice, you can ask questions online to experienced consultants of the Rosette online store and get comprehensive answers to them.