Household climate devices. Devices for measuring climatic parameters of air in workplaces

The speed of air movement in rooms, in the openings of exhaust and supply air ducts, in open openings of windows, doors, etc. is measured by anemometers. By design, anemometers are divided into mechanical and electrical, etc. Mechanical anemometers include vane type ASO-3 and cup type MS-13. In this work, mechanical type anemometers are used. Air velocities are measured by these devices by preliminary determination of the speed of rotation of the axis of the device, which linearly depends on the speed.

The vane anemometer (Fig. 1 a) is used to measure velocities in the range of 0.2 - 5 m/s with an accuracy of 0.1 m / s; it has eight foil blades fixed on the axis at an angle of 45 0, which, when measurements are always directed towards the air flow.

The cup anemometer (Fig. 1b) has a four-cup spinner on the axis and is used to measure velocities from 1 to 24 m/s with an accuracy of 0.2–0.5 m/s. Regardless of the direction of air movement, the spinner with cups always rotates in one side.

The axes of the anemometers are connected by means of a worm gear to the counting mechanisms, which are turned on and off by the lock 1 during measurements (Fig. 1). The dial of each device has three scales, according to which thousands, hundreds, tens and units of impeller revolutions are counted. Each device for determining the speed is equipped with a calibration chart.

Fig. 1. Vane (a) and cup (b) anemometers

Air speeds (less than 0.3 m / s), especially in the presence of multidirectional flows, are measured with electric anemometers, as well as catathermometers.

Instructions for working with anemometers

1. Record the initial readings of H 1 arrows on the anemometer dial (for example, 1255).

2. Install the vane anemometer in the air flow of the working area so that the axis of rotation of the impeller is parallel to the direction of flow

air. The cup anemometer is installed in the flow with the axis of rotation perpendicular.

3. After establishing a uniform speed of rotation of the impeller (cups) in the air stream (after about 10-15 s), simultaneously with turning the anemometer cage clockwise, turn on the counting mechanism and stopwatch.

4. After 50 or 100 seconds after the start of the measurement, turn off the counting mechanism and the stopwatch by turning the lock counterclockwise.

5. Record the end position H 2 of the anemometer needle (eg 1460) and the measurement time in seconds (eg 50 s).

6. Calculate the difference in the readings of the anemometer H 2 - H 1 (1460 - 1255 \u003d 205).

7. Determine the number of revolutions of the axis in one second (for example, H=205:50=4.1 rev/s).

8. Determine the speed of air movement according to the graph (Fig. 2) and enter the results in the table.

Fig.2 Calibration chart for cup (a) and vane (b) anemometers.

The temperature and humidity of the air during the control of the air in the working area are determined using aspiration psychrometers(Assman's psychrometer) and others...

Separately, air temperature can be measured with mercury or alcohol thermometers self-recording thermometers (thermographs), etc., and the relative humidity of the air - hygrometers, hygrographs, electric moisture meters, thermomoisture barometers and etc.

The principle of operation of an aspiration psychrometer is based on the difference between the readings of dry and wet (wet) thermometers, depending on the humidity of the surrounding air.

The device (Fig. 3) consists of two identical thermometers located side by side, the tank of one of which is wrapped with a layer of fabric (cambric) and moistened before measurements. Evaporation of moisture from the batiste is accompanied by the removal of heat, so the wet bulb readings are lower than the dry bulb readings. A dry bulb thermometer indicates the temperature of the surrounding air. The readings of a wet bulb thermometer depend on the humidity of the air being examined.

Rice. 3 General view (a) and schematic diagram (b) of an aspiration psychrometer: 1 – thermometers; 2 - protective tubes; 3 - fan: 4 - engine;

The mercury thermometers of the psychrometer are enclosed in a metal frame, the thermometer tanks are in double metal tubes, which eliminates the influence of thermal radiation and air velocity at the measurement site on the thermometer readings. At the top of the instrument is a fan with an electric motor or winding mechanism that draws air at a constant speed along the thermometer reservoirs.

The scale limits of dry and wet thermometers are from minus 31 ° C to plus 51 ° C. The division value of thermometers is 0.2 ° C. The measurement time is 3-5 minutes. Humidity measurement error + 5%, temperature + 0.1 o C.

Instructions for working with aspiration psychrometer

The device is installed permanently in a stand that imitates industrial premises and its reservoir is constantly wetted.

1. Turn on the toggle switch "fan psychrometer" - the fan motor.

2. Turn on the stopwatch and control the fan operation time.

3. After 3-4 minutes. after starting the psychrometer fan, take readings of dry and humid air, respectively.

4. Turn off the psychrometer fan.

5. According to the nomogram (Fig. 4), determine the relative humidity of the air. To do this, restore the perpendicular to the abscissa axis at the point corresponding to the readings of the "dry" thermometer, until it intersects with the curve corresponding to the readings of the "wet" thermometer. The resulting point will be the value of relative humidity, the value of which is read on the y-axis of the nomogram.

The air temperature in industrial premises can be measured separately with mercury or alcohol thermometers of various types.

The intensity of thermal radiation (W / m 2) is measured by actinometers or bolometers. .

The temperature of the heated surfaces is measured by contact devices such as electrothermometers or remotely (pyrometers, etc.)

In this work, the measurement of the intensity of thermal radiation and the temperature of heated surfaces is not provided.

Rice. 4 Nomogram for determining relative humidity

The comfortable climate of your home is inseparable from the concept of high-quality climate equipment. Properly selected and professionally installed, it contributes to the creation of a favorable atmosphere both in a private house, in an office or in a production facility. In addition, modern climate control systems must match the overall interior design.

First of all, you should understand what is included in the concept of "climate control for the home." This is a complex of technical devices, equipment and autonomous systems that help optimize climatic conditions in various rooms. In order to choose the right equipment, first of all, you should figure out what to use for what and what will be necessary in each individual case.

So, to create a climate in a residential building, the following climatic equipment is most often used:

• dehumidifiers for excessively damp rooms,
• humidifiers for rooms with predominantly dry air,
• air purifiers for cleaning rooms,
• convectors and heat guns,
• air conditioners with air purification function,
• wall-to-ceiling split systems,
• multisplit systems,
• mobile air conditioners
• duct air conditioners,
• chiller systems.

Obviously, it is worth dwelling in more detail on each of the above types of equipment designed to create a climate.

Air dryers

Air dehumidifiers are very popular, especially in the autumn-spring period, when the amount of moisture in the air increases significantly. Excess moisture in the house leads to such unpleasant consequences as the appearance of mold on the walls and floor, sometimes even on furniture, as well as the constant presence of a musty, damp smell. In addition, dampness is bad for health and causes:

• arthritis,
• bronchitis,
• premature aging of the skin.

The way out of such a "raw" situation was a simple but effective solution - the use of air dryers. Due to the compactness and mobility of these devices, they are extremely easy and simple to operate. Among the advantages:

• compactness,
• low power consumption,
• the possibility of lowering humidity by 30-40%.

• dehydration
• fast fatigue,
• drowsiness
• drying and flaking of the skin.

Humidifiers

In contrast to dehumidifiers that fight excessive humidity, there are special humidifiers designed to maintain optimal humidity in the house.

Quite often, the problem of dry air arises with the beginning of the heating season, especially in apartment buildings, where it is not possible to control and regulate the supply of heat to the room due to the centralized heating system. Just to maintain the optimal balance between excessive dryness and excessive humidity in the winter, various humidifiers are used. These useful devices range from the traditional, in which humidification occurs by naturally evaporating water, to more technologically advanced devices such as ultrasonic humidifiers.

Air humidity is especially important for newborns and children under one year old. Their lungs are not yet fully developed and an excessively humid or dry climate will cause irreparable harm, which will later manifest itself in the form of various respiratory diseases.

Air cleaners

Air purifiers are a device that filters air at the molecular level. Passing through the cleaning system, more inert and lighter gases get back into the room, and dust particles, heavy aromabenzenes, carbon dioxide compounds and other unpleasant components settle on the filters. As a result, the room leaves:

• bad smell,
• microlint from carpets,
• dust.

At the same time, it should be noted that the air cleaner cannot eliminate odors absorbed into the walls or wallpaper.

Convectors

Another parameter by which the comfortable climate of housing is judged is air temperature. Returning to the off-season, when atmospheric heat is no longer enough, and precipitation contributes to the formation of not only excessive humidity, but also coolness in residential premises, convectors come to the rescue. These devices serve to heat rooms by means of air circulation, leaving far behind the usual heaters and thermal electric fans.

The principle of operation of the convector is that it takes cold air from the environment located below, which, passing through the heating elements, rises up and heats the room.

Based on the same principle (air circulation), another type of climate equipment works, namely, heat guns. A heat gun is distinguished from a conventional convector by a much greater power of action, therefore it is mainly used in industrial premises.

Air conditioning

Air conditioning is the first thing that involves the arrangement of the climate system for the home. This type of equipment appeared one of the first and is the most developed. There are various models on the market from very inexpensive, low-power to high-tech, fully interactive options. Consider the types of air conditioners in more detail:

• Split systems. This is an air conditioning system consisting of two parts - internal and external, which are interconnected by copper tubes that serve to circulate freon (a special cooling component). The outdoor unit consists of a compressor and a condenser, while the indoor unit is an evaporator. At the same time, both blocks are equipped with fans that are designed to create air flows and enhance heat transfer. Split systems are conditionally divided into wall, ceiling, cassette and column air conditioners, the main difference of which is the methods and places of installation of the indoor unit. The advantage of a split system is that the noise level produced in the room during its operation is minimal, since its main unit is installed outside the room.

• Multisplit systems. They work on the same principle as conventional split systems. The main distinguishing feature is that several indoor units are connected to the external unit. In this case, the internal blocks work as one interconnected whole.
• Channel conditioners. This type of air conditioner is designed for installation behind false ceilings, and with the help of heat-insulated flexible air ducts placed inconspicuously behind the ceiling, cooled air is supplied to several rooms at once, which is convenient enough to maintain comfortable climatic conditions, for example, in private houses with a large area. An additional feature of ducted air conditioners is that, in addition to cooling air flows, they can filter the air, cleaning it from dust and bacteria. Unlike multi-split systems, ducted air conditioners cannot create autonomous climatic conditions in each individual room.
• Mobile air conditioners. Recently, mobile air conditioners have appeared on the HVAC market. This innovation has a number of advantages. They do not require special installation and are installed by the owner in any place convenient for this. They are easy to move from one room to another.
• Chiller systems. Another air conditioning device is the chiller system. The main difference from standard air conditioning systems is that instead of freon, this system uses ordinary water or non-freezing liquid. The circulating water is cooled here by a special device - a chiller (hence the name of the system). The main advantage is that ordinary water pipes are used instead of expensive copper pipes. This reduces the cost of both the system itself and its installation.

Climatic equipment is the widest range of various systems, tools and devices that help optimize climatic conditions in any premises, both residential and industrial.

Nevertheless, it should be remembered that when choosing climate equipment for your home, you should not rely solely on aesthetic data, intuition or your own taste. In order for the efficiency of equipment to meet expectations, it is better to turn to professionals. They will be able to correctly calculate and take into account a number of important parameters that the client may not be aware of. Using a variety of systems and calculation programs, taking into account the individual parameters of a particular room, specialists will correctly assess the need for any functions of new climate control equipment, as well as determine its power.

Given all the subtle nuances of the functionality of the climate system in general and climate equipment in particular, some conclusions should be drawn.

• First, do not rely on your own experience when choosing a climate system. It is better to entrust it to professionals.
• Secondly, you should clearly define what exactly you will expect from climate technology. It makes no sense to complete the house with all possible climatic novelties and devices.
• Thirdly, if we are talking about new construction, the issue of climate systems for future housing should not be left to chance. Already at the project level, all wishes for climate equipment and climate systems in general must be approved and implemented during the construction process. This will avoid a lot of problems with ready-made housing. For example, a house project for a cold climate should immediately include the installation of additional heating equipment. This will allow you to adjust the temperature in a particularly cold period, without additional costs for more powerful heating.

For ourselves and our family, we try to choose the best. Healthy food, clean water, orthopedic mattresses. At the same time, we rarely think about what exactly we have to breathe. Meanwhile, our health is directly dependent on air quality. Of course, we cannot change the ecological situation as a whole, but it is quite possible to create the most comfortable climate in our own home. This is where modern technology comes to the rescue. We will talk about the main devices that can improve the air quality in our home.

Humidifiers

The optimum humidity in the house should be at the level of 60%. You can measure this coefficient with a hygrometer, which is sold in a pharmacy. The lack of moisture in the air contributes to the accumulation of static electricity and prevents the settling of room dust. When humidity is less than 30%, the mucous membrane of the human respiratory system begins to dry out, which increases susceptibility to respiratory infections. Modern humidifiers help solve this problem. There are several types of humidifiers. Let's talk about four main ones.

1. Traditional humidifiers provide natural humidification. In addition, they do not require additional costs for replacement parts, they are the most economical and easy to operate. And some models can even be used for aromatherapy. Their only drawback is the need to periodically replace the cartridge.

2. The ultrasonic humidifier has an auto-off/on function and a high-efficiency cartridge. They work silently, and the efficiency of humidification is quite high. In addition to all other advantages, they are also economical. Of the minuses: frequent cartridge changes, demineralized (softened) water is required.

3. Air washers - humidifiers with air purification function. These devices humidify and purify the air at the same time. By purchasing this model, you will avoid additional costs for filters. And they are absolutely silent in operation. Minus: limiting air humidification to 60%.

4. Steam humidifiers. These models have more disadvantages: there is a risk of steam burns (outlet air temperature is 60 0С), high energy consumption, not all models have a humidification sensor. But there is only one plus: some models have inhaler nozzles.

Air dryers

Dehumidifiers are needed in rooms with high humidity. For example, in the bathroom, in the kitchen, in the basement. High air humidity can lead to quite devastating consequences: premature destruction of the building's load-bearing elements, corrosion processes in metals, the formation of fungus, mold, etc.

Household dehumidifiers are of two types.

1. Adsorption dryers. The main part is occupied by an adsorption material that absorbs excess moisture. The disadvantage of this model is the need for frequent replacement of cassettes. In addition, the humidity in cabinets and other closed places remains the same.

2. Compressor dryers. The basic principle of operation of such a dehumidifier is to cool moist air until condensation forms. The condensate then drains and drains. A compressor dryer has a high capacity and is capable of handling large volumes of air, but is more noisy, consumes electricity and is larger than desiccant dryers.

Air Ozonizer

The ozonator in the house performs two main functions: health and welfare.

By inhaling ozone (within the allowable range), you improve your overall well-being. In addition, ozone kills viruses and bacteria, which means that it is necessary for the prevention of various kinds of seasonal diseases transmitted by airborne droplets.

As for the household use of ozone, it cleans the air of smoke, molds, bacteria, dust mites, pollen, cooking odors, pet "aromas" and chemicals, and removes mustiness. Can give a smell of freshness to shoes, clothes, bed linen.

Most often, ozonizers have two modes of operation. Normal - when ozone has a stimulating effect on the human body, increases immunity, resistance to toxic substances, increases the hemoglobin content in the blood, and normalizes blood pressure. And reinforced - for quick and effective air purification, which must be used in an empty room, since it is not safe to breathe such ozonated air.

Ionizers

In the natural environment, plants, mainly coniferous trees (pines, spruces), are the source of ionized oxygen. And in apartments it is necessary to use ionizers. Below are some selection guidelines.

For especially sensitive people, asthmatics, allergy sufferers and children's room, it is better to choose a salt lamp as an ionizer - these are natural natural ionizers with very soft ionization, which do not emit ozone at all.

If there is a lot of dust in the room, the family has allergies or small children, you should choose an air purifier with a HEPA filter with a built-in air ionizer. When choosing this device, keep in mind that there are ionizers that work on the principle of ionic wind - causing air circulation due to a high electric charge, as well as ionizers with a fan. A big plus of the first is almost silent operation and low cost. But for some, their disadvantage may be a rather large output of ozone.

According to doctors, 90% of colds and infectious diseases are transmitted indoors! In the open air, dust and microbes are destroyed, and indoors, all conditions contribute to their reproduction. And if modern technology can solve this problem, then why not take advantage of it? After all, health is the most valuable thing we have. Be healthy and breathe only clean air!

To create a favorable atmosphere in a city apartment, there are various climatic equipment that fights for cleanliness, ventilation and fresh air supply inside the room. But sometimes this is not enough. No air conditioner or split system will create the necessary level of humidity in the air and enrich it with useful oxygen. Of course, fresh air enters the room, it passes through multiple filters, and the output is a "dead", almost useless inert air mixture. And everyone knows that the level of humidity in the room directly depends on human health. Dry air, like excessively humid air, has a detrimental effect on overall well-being. A person, living in a dry microclimate, loses his protective properties of the body and opens up to infections and viruses. A frequent guest in his life are colds, acute respiratory infections and influenza. Dry air is especially detrimental to young children.

Humidifiers and air purifiers are designed to increase the humidity of the air. They are ultrasonic, steam and cold humidification. They create a favorable microclimate in the room for the normal life support of people. In a children's room, the installation of a device of this type can be considered an important necessity. In addition to humidification, the device cleans the spatial air from dust particles, viruses and microbes, creating unfavorable conditions for their existence. One type of effective humidifier is an air washer. Under the influence of the rotation of the system of disks in a vessel with water and the action of ionizing electrodes, the space of the room is enriched with humidified and purified air. If you add flavors to the water, then as a result you can also get the aromatization of the entire apartment.

Air ionization is also of great importance in maintaining and protecting human health. For this is used. Its tasks include activating oxygen, giving it an additional charge so that it becomes as useful as possible for humans and harmful to microbes, bacteria, viruses and infections. Additional functions of the device include air purification from extraneous, harmful odors and impurities, such as tobacco smoke, pollen, dust of various fractions. In total, there are seven types of devices that are aimed at ionizing and purifying air: water, radium, electrofluvial, corona, plasma, thermal and ultraviolet ionizers. The basic principle of operation is to apply a high voltage to the needles of the device, as a result of which oxygen is enriched with free electrons, resulting in the formation of AEPO ions.

Climate complexes, or “air washers”, have become a universal option for improving the microclimate of a separate room. They are able not only to humidify the air, but also to purify it from harmful elements such as dust, animal hair, and so on. There are climatic complexes of cold and hot types. The former humidify the room without heating the water poured into them. They are completely safe even for small children. The latter heat the water, and it begins to evaporate. But air purification and humidification is not all that such devices are capable of.

The most demanded functions of climatic complexes:

• purification and humidification of air;
• ionization and ozonation of air;
• aromatization of a room or office;
• ventilation and cooling of the room;
• ultraviolet lamps for complete disinfection of premises.

Let's write right away: one should not expect a first-class performance of all functions from the climatic complex at once. Specialized devices for the same money can obviously do more than this device. Its huge plus is the combination of several functions in one case. However, he copes not much worse than the same air conditioners and humidifiers. The effect will just be slightly different.

It is worth remembering that the most common and simple air humidifiers are unable, most often, to purify the air of dust, wool and other filth. They simply pump moisture into the room, sometimes overdoing it. Something more is needed for cleansing. And the climate complex is what you need. It is a combination of an air purifier and a humidifier in one housing. Depending on the type of devices used, it will have different characteristics.

Climatic complexes are somewhat inferior to air conditioners in terms of speed and intensity of air cooling. But it is worth remembering that air conditioning is far from the main function of the device. Often, manufacturers do not even indicate it, because they do not consider it important. In part, the weak cooling of the room is good, because now employees who are “blowing” from the air conditioner, as well as small children and people with weak immunity, will catch a cold much less often.

In addition, the presence of several functions at once allows you to save on various devices. There is no need to buy both a humidifier and a purifier, an ionizer and an air conditioner at the same time. This is very convenient, especially for small offices or apartments. So we present you a rating of the best climate complexes for the home, including those with additional features.

TOP-10 climatic complexes for the home

10 Vitesse VS-868

Attractive design
Country: China
Average price: 8690 rubles.
Rating (2019): 4.3

When buying a home air conditioner, the first thing that most people pay attention to is the technical specifications. This is correct, but many complexes are quite large, and when working, they often occupy the most prominent place in the room. If the aesthetic side is not in last place for you, then this is the best climate complex for you, which will perfectly fit into any interior and will not look like an alien element.

At the height and technical characteristics, as often written in reviews by real buyers. According to the standards, the air conditioner cleans and cools the air in a room up to 17 square meters, and also has a directional flow. The reviews often mention that by pointing the device at yourself, an ideal microclimate is created around. It is easy to sleep or work with such a device, simply by installing it a couple of meters away from you. The only drawback is the price, which is why this air conditioner got only the last place in our rating.

9 ZENET ZET-472

The best choice
Country: Germany
Average price: 6620 rubles.
Rating (2019): 4.3

Climate control is not cheap. When buying an air conditioner, heater or ionizer, you want it to serve for a long time and not require monthly cleaning and refueling. If you are tired of the endless failures of your equipment, be sure to pay attention to the products of the German company ZENET, a frequent guest of our ratings. This is the best manufacturer on the market today, which is confirmed by numerous reviews of real buyers.

This climate complex is an indispensable thing for the home, as it performs several functions at once. It purifies the air and saturates it with ozone, and also cools the room. In addition, the air conditioner is able to heat the room, but it should be understood that the coverage area is limited here. The nominal size of the room is 20 square meters. On such an area, the air conditioner copes with its tasks perfectly. If your room is large, do not be upset, the complex can be directed at yourself, and it will create a comfortable microclimate around you.

8 Sabiel MB30V

Powerful air conditioner for large rooms
Country Russia
Average price: 30850 rubles.
Rating (2019): 4.4

If you collect all the reviews about air conditioners on the net and analyze them, it will surely turn out that the vast majority concerns low power, or rather, limited area. This is true, but there are devices that have the highest performance in this regard, and we have one of them.

This is the best climate complex for a house with large rooms. Its standard is more than 30 square meters, and this is a lot. Of course, many manufacturers, especially from China, also write such indicators on their devices. But as practice and customer reviews show, this is just an advertising lure. Everything is honest here, and it is easy to understand by the size and dimensions of the device. It is very large, and this is due to the need to pass huge masses of air through it, simultaneously cleaning it and changing the temperature.

7 ARCTIC AIR

Mini air conditioner at an attractive price
Country: China
Average price: 1600 rubles.
Rating (2019): 4.4

Before us is a unique thing - a compact air conditioner that does not require output outside the room. An ideal thing for a home where, for some reason, it is not possible to install a split system, and there is no desire to remake the window for air conditioning. This is the most compact air conditioner on the market, but it should be understood that its name is more of a publicity stunt, since we have an ordinary climate complex, albeit in a non-standard form factor.

The device cools the air due to water circulation, the process of ionization and air purification also takes place. This air conditioner sucks in air and exhausts it through the front window. It is in the path of air flow that cooling occurs. Of course, you should not expect much from such a "baby". He can't cool even a small room. But he is able to create a comfortable climate around you with a stream of directed air, for example, when you sleep or work. Great item for the home, as long as you don't struggle with heat above 30 degrees.

6 FAURA Aria-500

Can be used in a car. The lowest price
Country: China
Average price: 7340 rubles.
Rating (2019): 4.5

In the car, you also need to maintain a pleasant microclimate for a person. Therefore, there are special car “air washers” that can fix the problem. They are connected through the cigarette lighter. And this model is one of them. It can be easily installed both in the house and in the car. The climatic complex is not too big (15x15x17.5 cm), so it can be placed anywhere. The main thing is not to block the air intake holes.

Able to work offline up to 12.5 hours - this will make a tank of 2.5 liters and a liquid flow rate of 200 ml / hour. The machine does not just clean the air - according to the manufacturer, it will easily get rid of viruses and bacteria, as well as ammonia and formaldehyde. Very useful when driving around the city. A carbon filter is used for cleaning.

5 Venta LW45

The largest reservoir and operating time (10 liters and 25 hours)
Country: Germany
Average price: 29400 rubles.
Rating (2019): 4.6

German reliability and quality in every home. This sink is able to humidify and clean the air from dust as efficiently as possible. Works on areas up to 75 sq.m. and is able to pass through itself up to 270 cubic meters. air per hour. This capacity will allow you to quickly get rid of pollution and breathe freely after a few hours.

The complex has three intensity modes - from maximum to the so-called "night", in which the noise level (already low) drops to a minimum. Works with a reusable water filter - it is enough to descale it in time and wash the water tank. Dimensions (30x45x33 cm) require a separate place for washing. According to reviews, this is the most unpretentious and long-lived model of all on the market. Able to work for many years without repair. And the absence of consumables reduces maintenance costs to zero. In fact, it is enough to buy a sink, fill it with water and put it on - and it will work.

4 Philips HU 5930

Better setting and timer flexibility
The country: Netherlands (made in China)
Average price: 20990 rubles.
Rating (2019): 4.6

Great for large (up to 70 sqm) rooms. Easily filters even the smallest particles, including bacteria and mold spores. According to the manufacturer, it copes with 99% of bacteria in the air of the room. The car wash independently analyzes the air quality and shows if there are problems with it. Then eliminates them - moisturizes, cleanses and improves. A nice addition is the flexible setting of the humidifier and fan (4 modes for each).

Thanks to Philips NanoCloud technology, the moisture coming from the climate complex does not damage things and does not leave white spots on surfaces. That with a humidification efficiency of 500 ml / h, a water tank of 4 liters and an operating time of 8 hours, a pretty good addition. And the Nano Protect filter copes with the smallest particles up to 0.02 microns (that is, with allergens and bacteria).

3 Zenet Air Cooler Model 2

The most versatile air conditioner
Country: Germany
Average price: 8000 rubles.
Rating (2019): 4.7

The climate complex is a multifunctional device, and its price directly depends on how many functions it has. Before us is the best air conditioner, and we are not afraid of this word, since it has the maximum set of options. In addition to heating and cooling the home, it is able to ionize the air, as well as purify it and saturate it with moisture.

Also, the word best can be applied to the manufacturer himself. This German brand has long established itself in the market as a company that produces the most reliable equipment with maximum technical characteristics. Of course, we do not believe advertising, and in our rating we use reviews of real customers, and there are a lot of them on the network, and everyone writes about the high quality of the device and its reliability. Despite the fact that the air conditioner constantly works under load, regardless of what function it performs, this device lasts a very long time, of course, if you do not forget about regular cleaning, which is recommended to be done at least once a year.

2 Boneco W2055DR

The best ratio of price and quality
The country: Switzerland (made in China)
Average price: 24990 rubles.
Rating (2019): 4.8

Not too big climate complex (36x36x36 cm), able to fit into any interior. It is easy for him to find a place everywhere. It consumes little energy (20 W) and can process rooms up to 50 sq.m. 7 liters of water are placed in the tank, and with a device flow rate of 300 ml / h, this volume is enough for 23 hours of continuous operation. At the same time, the device independently measures the level of humidity and decides whether to add more.

Of the additional functions: it can aromatize the room and ionize it with the help of a special ISS silver rod, getting rid of the most unpleasant odors and harmful viruses, bacteria and fungi. Drives with a unique "honeycomb technology" are installed, which increases efficiency several times. Supports "natural air flushing", so the room will smell like after a good rain in nature. A nice addition - the filters do not have to be changed, it is enough to clean the moisturizing disk.

1 Panasonic F-VXK70

High-quality air purification (NANOE technology). Long filter life (up to 10 years)
Country: Japan
Average price: 43300 rubles.
Rating (2019): 4.9

The best climate complex for medium-sized rooms (up to 52 sq.m). It is easy to use, effective and able to quickly humidify even the driest room. Consumes water at a rate of 250 to 700 ml / h (tank volume - 4 l), while not exceeding the specified humidity threshold. Unfortunately, with the most active mode, you will have to fill the device with water every 5-6 hours. The manufacturer installs HEPA filters with an ultra-long service life - up to 10 years! So you don't have to think about consumables too quickly. A deodorizer and pre-filter are also installed.

Equipped with intelligent Econavi system especially for energy saving. It carefully distributes the power of the complex and saves extra kilowatts. With a fairly high power consumption (up to 66 W), the system saves energy quite well. NANOE's own ionization technology can handle even the smallest and most dangerous viruses floating in the air.