How does an ultrasonic humidifier work and its selection criteria

Excellent well-being depends on the comfortable environment in the house: the ambient temperature, the cleanliness of the air that we constantly breathe, and if the first factor is normalized in the winter by the presence of central heating, then we need to take care of the humidity level and cleanliness ourselves. To do this, ultrasonic humidifiers are produced that work offline.

The range of these products is quite wide, and each user can choose the best option for himself, depending on the size of the living area. Some readers will wonder: why we recommend purchasing this particular type of humidifier, because there are many similar devices. All useful information, as well as a comparison with some analogues in terms of air humidification in apartments, is given in this article.

The principle of operation and device

The schematic diagram of the operation of these devices is quite simple:

1. The liquid tank is filled with purified and softened water. To avoid problems with precipitation on furniture, it is better to use distilled H2O.
2. Some devices have an additional tank for cleaning and softening the liquid being poured.
3. Then the water goes to a vibrating plate, which sprays it into tiny drops and turns it into a “cold fog”.
4. The fan sucks in the outside air and drives it through the resulting suspension, saturating it with moisture. Then it is released out through the atomizer.

The air humidifier works without steam, since there is no heating of the liquid, so it is safe for others. It is arranged quite simply and consists of the following main parts:

1. The case is made of durable plastic.
2. Cleaning filters.
3. Chamber in which cold vapor is formed.
4. Fan.
5. Control Panel.

More expensive models are equipped with a remote control (DU) to adjust the humidification process. Ultrasonic humidifiers consume little electrical energy because they do not heat the water used.

What differs from a steam product

In ultrasonic models, water falling onto a plate vibrating at a high frequency is sprayed into a foggy cloud through which air drawn in from the room is driven. Saturated with moisture, it again returns to the room under the pressure of the fan. The steam humidifier-cleaner, by the principle of operation, is quite similar to a household electric kettle.

The liquid heats up inside the case, and then is thrown out through the atomizer, thus humidifying the surrounding air, in addition, hot steam kills harmful microbes. This product does not need additional air filters, but hot steam is dangerous: burns can be caused by careless handling.

The verdict is simple: an evaporator, used for rooms where frequent ventilation or a humid atmosphere is needed: greenhouses, conservatories. The device can be used as an inhaler. Ultrasonic models are ideal for homes with small children: they work very quietly and are safe to use.

Which is better - an ultrasonic or traditional humidifier

During the heating season, the air in urban apartments becomes dry, which adversely affects the immune system and the general health of residents.

A humidifier and air purifier of a traditional design can raise humidity not higher than 60%, and even then not all models use them in residential and office premises.

Pros:

1. Low consumption of electric energy.
2. Simple construction.
3. Low price.
4. The device is safe and easy to use.
5. Low sound exposure.

Disadvantages:

• low productivity.

It works well near heating radiators and near windows, and can be used to flavor rooms.

Products based on ultrasound increase humidity up to 70%, they are much more effective than traditional devices.

Advantages:

1. Quickly raise the percentage of moisture.
2. Minimum electricity consumption.
3. Uniquely quiet operation.
4. You can adjust the intensity, on / off timer, remote control, turns off when there is no water.
5. Autonomous humidity control through an integrated hygrometer.

Minuses:

• it is necessary to use highly purified water or distillate;
• replacement of filter elements;
• high price.

The conclusion is not in favor of traditional humidifiers, because ultrasonic models can use ionization to further clean the entrusted space of harmful bacteria. That is why they are used not only in residential premises, but also in greenhouses to create a favorable climate.

Advantages and disadvantages

First, we list all the advantages of ultrasonic models:

1. Sound level is 25 dB, even pets do not pay attention to their work.
2. Autonomous operation due to the presence of a hygrostat: when the humidity decreases, the product independently enters into operation.
3. Safe for children, they can even play with the cold steam that is released from the atomizer.
4. Low consumption of electric energy.
5. Automatic shutdown in the absence of liquid in a tank.

Negative:

• use only highly purified soft water;
• replacement of filter elements after a certain time;
• high cost of appliances.

There is an opinion that such products are dangerous for humans, but this is another “duck” launched by competitors, the Ministry of Health denies the negative impact of ultrasonic household appliances on people around them because of the low power.

How to choose

Normal humidity is necessary not only for us, but also for the environment around us: furniture, parquet, plants - all need a comfortable environment and suffer from dry air. When choosing a humidifier model, it is necessary to adhere to the main criteria:

1. You must know exactly the dimensions of the room where the device will be installed in order to perfectly select its power.
2. The continuous operation of the product depends on the size of the tank volume and water flow.
3. For home use, ultrasonography devices are considered the safest.
4. The level of noise exposure and energy consumption are also of great importance - steam analogues heat the liquid to a boil and produce a lot of noise, which means that electricity bills will increase, they can not be placed in the bedroom in children.
5. The presence of a built-in hygrostat greatly facilitates the operation of the product, because you can transfer it to stand-alone mode and monitor only the water level in the tank.
6. Devices that work with steam should not be used next to cabinet furniture and other household appliances, since condensation during active work contributes to the appearance of puddles of moisture near the appliance.

The rating of 2019 and the study of user reviews states that ultrasonic models are in great demand, they have a maximum of positive points from survey participants.

Top best models

Boneco U700

The average cost is 13.98 thousand ₽, pre-heating of water, electronic control, digital display, timer, dimensions 325x360x190 mm, weight 4.6 kg. Power 180 W, three performance modes, noise level 25 dB, designed to service 80 square meters. m, 9 l tank, water consumption 0.6 l / h, built-in hygrostat. Trademark from Switzerland.
Excellent design, large tank capacity, heating in winter is possible, stand-alone mode, can be used as a night lamp, the display reflects the requirements for replacing filters and the water level. Quiet work does not prevent children from sleeping; there is a block from their intervention. No complaints.

Polaris PUH 5906Di

The average price is 4,950 rubles, three modes of cold steam, humidity 40-85%, there is an economical night mode, a 5.5 liter tank, power 110 W, service area up to 30 sq. m. Flow rate 350 ml / hour, delay timer start up to 12 hours, vibration frequency of the plate 50/60 Hz, humidity check every 15 minutes. Made at Chinese factories under the license of the Russian company Polaris or Polar Star.
We were pleased with the warranty for 3 years from the date of purchase, the modes are excellent, I especially liked the night mode: the product can work continuously up to 18 hours, convenient electronic control, and the backlight we use as a night lamp in the children's room. It works quietly, but moisturizes efficiently. No complaints arose.

Dyson am10

The average cost is 31.3 thousand rubles, power 40/55 W, dimensions 240x579x135 mm, weight 3.4 kg, designed for an area of ​​up to 16 square meters. m, 3 liter tank, water consumption 300 ml / hour. The noise during operation is 53-62 dB, continuous operation is at least 18 hours, the location is outdoor, the warranty is 24 months, the manufacturer is Malaysia under the license of the British company Dyson.
Unusual design using a flow fan in the form of an elongated ellipse - this new development is quite effective in terms of moisturizing in combination with an antibacterial treatment of the filled water. It works quietly, testing showed the same humidity near the device and even in the corners of the room. No cons revealed.

NeoClima NHL-060

The average price of 2,490 rubles, power 24 watts, serves an area of ​​30 square meters. m, tank capacity 6 l, noise level 36 dB, there is an adjustment of the speed of work. Weight 2.3 kg, dimensions 260x390x210 mm, electronic control, indication of the water level in the tank. The development of the company from Greece, made under license at the factories of China.
Simple design, efficient operation - a full refueling is enough for almost 2 days. Two modes, simple operation, but it is inconvenient to fill the water: the device must be turned over, the isolation of the electronic unit from the inverted tank is not thought out. The rest works fine and moisturizes by 4 points.

Winia AWX-70

The average cost is 18.5 thousand ₽, a traditional humidifier will serve an area of ​​up to 50 square meters. m, power 24 W, ionization and humidification, 9 l tank, water consumption 700 ml / h, noise - 32 dB, dimensions 410x420x325 mm, weight 10 kg. Electronic type control, digital display, there is air purity control, indicators of filter pollution, water level. Production of South Korea.
Design and quality are excellent, thanks to Korean specialists, it works quietly, does not require complicated maintenance: I opened the lid, washed the disks, added water. Two operating modes, in the first day only 7 liters evaporated. No defects were found.

Boneco W2055A

Another model from Swiss developers of humidifiers at an average price of 17.99 thousand ₽ covers an area of ​​60 square meters. m., power 20 W, traditional cleaning plus humidification. 7 l tank, flow rate 300 ml / h, aromatization is possible, noise level 25 dB, dimensions 365x340x345 mm, weight 5.9 kg. Made at Czech factories.
Almost does not require consumables, durable, easy to maintain, it really moisturizes the air: it was below 30%, and with it - 60%. Evenly distributes air throughout the room, works quietly, for three years of use, no minuses were found.

WINIX WSC-500

The average cost is 24.9 thousand ₽, natural hydration and cleaning, a 10-liter tank, power 15 W, dimensions 322x384x300 mm, weight 7.0 kg. Floor location, display, timer, there is an indicator of the water level in the tank. Production South Korea.
It copes with the main task perfectly, thanks to natural moisture, there is no precipitation on the furniture, only clean air. High quality materials and assembly, easy to use and maintain, a large supply of water. There are no complaints during the operation for five years.

Title	Boneco U700	Polaris PUH 5906Di	Dyson am10	NeoClima NHL-060	Winia AWX-70	Boneco W2055A	WINIX WSC-500
Humidifier type	ultrasonic	ultrasonic	ultrasonic	ultrasonic	traditional	traditional	traditional
Control	electronic, display, timer	electronic, display, timer	electronic, timer, remote control	electronic	electronic display	mechanical	display timer
Dimensions (WxHxD)	325x360x190 mm	330x280x250 mm	240x579x135 mm	260x390x210 mm	410x420x325 mm	360x360x360 mm	322x384x300 mm
Water tank capacity	9 l	5.5 l	2.84 L	6 l	9 l	7 l	10 l
Water consumption	600 ml / h	500 ml / h	300 ml / h	300 ml / h	700 ml / h	300 ml / h	500 ml / h
Price	from 14390 rub.	from 5590 rub.	from 27264 rub.	from 2750 rub.	from 20020 rub.	from 15500 rub.	from 25000 rub.

findings

There are many models on sale, but judging by consumer surveys and reviews, ultrasonic products are most popular, followed by traditional devices with a small margin. The price of the models is different, as is the power, but some manufacturers obviously overestimate the service area.

Although the products of domestic developers are manufactured in China, since the cheapest labor is there, the Russian engineers do the final check - if they detect the slightest defect, the product will be immediately sent for revision. The choice of model always remains with the consumer, we only describe the advantages and disadvantages of devices.