Recommended room area
The area of the room for which the device is designed. This paragraph indicates the maximum area that this model can effectively serve: the use in smaller rooms is quite acceptable, but the device simply does not have enough performance for a larger space. We also note that the area is indicated based on a ceiling height of 2.5-3 m — the standard value for residential premises; with a higher ceiling height, the effective area decreases, and it can be recalculated using special formulas.
When choosing by area, it is worth taking a certain margin, but it should not be too large — otherwise, the device will turn out to be unnecessarily powerful, bulky and expensive.
Number of speeds
The number of preset speeds of the device. Air coolers mainly have adjustments with preset speeds — step by step; with this control, the speed is set by pressing the corresponding button. The more speeds, the more comfortable you can configure the devices to suit your needs and premises.
Humidification water consumption
The rate at which the air conditioner consumes water. Knowing this speed and the volume of the water tank, you can determine the operating time on a single refill. Also, this parameter can be used to evaluate the performance and speed of the device: the higher the water consumption, the more it evaporates into the air per unit of time. Accordingly, a more high consumption device allows you to achieve the desired humidity quickly.
Operating time
These are hours of operation per tank filling. It depends on the volume of the tank and the consumption of water. It allows you to understand how long the device can work independently without human intervention.
Ionizer
A device for saturating the air with negatively charged ions. It is believed that the presence of such ions in the air has a beneficial effect on health and well-being, and also creates a feeling of freshness. In addition,
ionization helps to reduce the amount of flying dust — it settles faster on various surfaces.
Auto-rotate blinds
Automatic blind position adjustment is used in air conditioners to ensure uniform distribution of outgoing air flows. As a result, fresh and clean air penetrates into all corners of the serviced premises.
Display
The display makes the control of the device more visual. The display can show information about the current operating mode, the set timer, the status of the filter or water tank, etc. Information about the status of humidity and temperature can also be displayed. Displays, as a rule, are equipped with expensive models with electronic control.
Air filter
The filter cleans the air passing through the air cooler, which not only improves the conditions in the room but also increases the service life of the device. Most models with this function are equipped with mechanical
air filters to remove dust, soot and coarse particles. However, there are also coal elements that can absorb odours.
Transportation wheels
The presence of
transportation wheels in the design of the device. The convenience of the wheels is obvious: rolling the device is much easier than carrying. This is especially true because of the fact that the weight of the device can be quite heavy not only for girls, but even for men.
