Types of hoods for the kitchen: how to make the best choice. Types and types of kitchen hoods

Today, almost every kitchen has a lot of various appliances and one of the most necessary and useful is the hood. Once its function was performed by a window, but not now. What is an extractor? This is a device that does not allow soot and various odors to settle on the walls.

Extractor hood - a device that makes the kitchen clean

Thus, your kitchen will become much cleaner. But on modern market There are many different models that have different sizes and forms. Many people ask just one question, what are kitchen hoods. In this article, we will analyze this issue in detail.

Types of hoods according to the principle of operation

There are several criteria according to which hoods are divided into types. After all, each device performs its main function in different ways. There are such types of hoods for the kitchen according to the principle of operation, such as:

• recycling;
• outlet hoods.

Recirculation devices have a filter that allows you to rid the air of dirt. After cleaning it, the equipment returns the air to the room. Often such products are used in those buildings where it is not possible to connect to an external ventilation system. The main disadvantage of such models is that you constantly need to change the filter.

It is models with a tap that are popular. Such devices draw dirty air directly into the external ventilation of the house. Today there are models of this type that treat the air in two ways. This is when part of the air goes into external ventilation, and the second part is filtered and returned back to the room.

It is necessary to choose the hood based on the ventilation system

Each of the types is good in its own way, but it is necessary to choose equipment based on the ventilation system. After all, you can just waste your money.

Types of hoods depending on the type of installation

One of the important points is how the device is attached. Hoods of this type are chosen depending on the kitchen furniture. It is better to purchase both furniture and equipment at the same time. What are the types kitchen hoods depending on the type of installation distinguish? Now we will analyze this issue. Depending on the type of installation, the following types are distinguished:

• hanging;
• domed;
• embedded.

The advantage of suspended models is that they have small size and will easily fit into even the smallest kitchen. The hood is mounted directly above the gas stove. It performs its functions with the help of a special filter. That is why most often additional ones are hung over them. kitchen cabinets. But the disadvantage of such models is that the filters need to be constantly changed.

If you do not want to constantly mess with them, you can choose a model that has a metal filter.

The hood will function in exactly the same way, but it will not be necessary to constantly change it, just wash and dry it. Agree it is much more convenient.

When using a dome hood, it is important to have a good ventilation system

In order to use the dome model, you need to have a good ventilation system that will go into the duct. Previously, such models were used only in restaurants, canteens, but today you can find a dome hood of absolutely any size. Over time, the design and material from which they are made has changed. Now you can find models made of glass, wood, metal and many other materials.

Built-in hoods can be easily installed directly into the furniture. Such models are more efficient in performance, because they have a sliding panel. With its help, it is much easier to regulate the process of the device. The built-in hood has a metal filter that does not need to be changed, but simply washed periodically.

We have considered the main types of hoods for the kitchen, but there are also a number of additional ones.

Additional criteria for a cooker hood

There are also a number of additional indicators, according to which you should choose a hood for the kitchen. These include:

• power;
• type of control;
• noise level;
• dimensions;
• design.

Most often, it is these indicators that allow a person to decide. The power of the device must be selected depending on the size of the room where the hood will be installed. After all, the effectiveness of the model depends on this indicator. The type of control does not play a big role in the operation of the device, but for some this moment is important.

Today, no hood works silently

In terms of size and design, it's a matter of taste. On the market today there are a wide variety of models that have different colour, shape and size. Therefore, at this point, it is not necessary to delve too deeply.

Kitchen hood and types of control

There are also types of kitchen hoods depending on the control panel. There are two types: electrical and mechanical. Electric hoods can have touch or push-button control. The mechanical hood has only a slider, with its help you can turn it on and adjust the power. Therefore, each hostess can independently choose one of the presented types of management. Mechanical hoods are slightly cheaper than electric ones.

The main differences between hoods for the kitchen

The hood for the kitchen, the types that we reviewed, will now allow each hostess to choose desired device. What is the difference between kitchen hoods? To begin with, this design, the hood must fully match the interior of the kitchen. After all, it will not be very beautiful if the device does not fit into the main picture. Further, these are the dimensions of the hood, it depends on the room in which the kitchen is located, if it is small, then it is advisable to take a small model, and vice versa.

All hoods for the kitchen still differ in power. Naturally, the more powerful the device, the more efficiently it will do its job. But this does not mean at all that you need to purchase a large hood with good power. There is a specific power limit for each individual size. In this case, it is said that you should not take a model with a minimum power. After all, then it will not perform its functions one hundred percent.

Be sure to pay attention to the type of installation. If you are purchasing kitchen furniture in the salon where hoods are also sold, it is better to immediately decide on such an important device. Then you can choose a hood that will easily fit not only into the interior of the kitchen, but also into the furniture. Many prefer built-in models. They do not take up much space and do not stand out against the main background.

We have analyzed how kitchen hoods can differ, and now let's talk about the principle of operation of such a useful device.

The principle of operation of kitchen hoods

Before you buy kitchen equipment, you need to know how it works. The principle of operation of all models is approximately the same, but there are differences. Those who connect to external ventilation, most often just bring out all the bad odors.

But models with a filter purify the air and return it back to the room already clean. But there are also those who perform these two functions at the same time. It is better to purchase the latest devices, but this is only if possible, connect to external ventilation.

The hood for the kitchen operates on the principle of forced ventilation.

It allows you to eliminate various bad odors and various fumes. This was made possible thanks to special filters that are built into the hood. And also thanks to them, your kitchen will be less polluted and you will not need to do repairs in it soon.

Our grandmothers did not have such useful devices and they had to constantly make repairs. After all, when frying and cooking, all the vapors settle on the wallpaper and surfaces. It is very difficult to wash the entire kitchen every time.

kitchen hood cost

Often in stores you can find budget models, because people buy them. But there are expensive and mid-range hoods. If you decide to buy a device on for a long time, then it is better to choose a more expensive model.

Inexpensive models for the kitchen are made of plastic, sometimes with the addition of small metal parts. To control them, there is a slider or buttons. The fan can have a maximum of three speeds. Two lamps are used as illumination.

Mid-range models are available in stainless steel, aluminum or tempered glass. The panel can be not only push-button, but also touch. The device may have a scoreboard. Incandescent or halogen lamps are used as illumination.

For the manufacture of expensive models, natural wood is used. They have a remote control that facilitates the process of using the hood. Such models also have a bunch of different sensors. There is also a timer and only halogen lamps are used as backlight.

Now you can easily choose the hood for the kitchen yourself, based on the information above.

Love to cook and experiment in the kitchen? But at the same time, you do not want soot, fat and unpleasant odors were companions of this room? In order for the kitchen to always shine with cleanliness, and your new renovation to stay fresh for as long as possible, you just need to install a hood over the stove. But the question immediately becomes which model to choose, how to choose a hood for the kitchen, which best meets all your requirements, because retail chains offer us so many different models that our heads are spinning. This article will help you make the right choice.

Hood types

All hoods work according to the principle of ventilation forced type . They remove from the air in the kitchen not only unpleasant odors, but also combustion products, which cannot be avoided during cooking.

Inside the hood there is a system of special filters that trap soot, odors and fumes. Each model has a system forced ventilation. All this is enclosed in a housing, which is equipped with an electronic or mechanical type. All hoods are divided into two types, depending on how they clean the air: circulation and flow.

Circulating hoods

The principle of operation of such hoods is that they pass polluted air through themselves, purify and release it back into the room. Their device is simple, they are equipped with special filters coarse cleaning , which remove particles of soot, grease and dust. But such extracts also have filters fine cleaning , this is carbon filters, which neutralize odors and trap even the smallest particles that pollute the air.

The biggest advantage of these hoods is that they no duct connection required, which means that it is quite possible to install such a hood on your own, and your kitchen will not be disfigured by extra pipes and hoses. In addition, the price of circulation hoods is much lower. Such devices are perfect for old houses, where the ventilation system is unable to cope with the large air flows that create another type of hood - flow.

However, it should be noted that the circulation models of hoods - noise leaders. Therefore, before buying, be sure to listen to how noisy the model you have chosen. Although it will be difficult for you to assess the full degree of noise in a store environment, try looking at the instructions and look at the noise figures. If they are within 35-45 dB, then this is quite normal, even for a small kitchen. But if the level exceeds 55 dB, consider whether such noise will cause you some inconvenience.

As we mentioned above, such hoods are also equipped with carbon filters. But these filters create additional resistance, which reduces the performance of the hoods themselves. In addition, such filters are not washable, and as they become clogged, they must be replaced with new ones, and this additional expenses. A special indicator mounted on the hood will inform you about the need to replace the carbon filter.

Now let's sum up. Advantages of circulation hoods:

1. Price.
2. Easy installation.
3. Lack of pipes and hoses during installation.
4. Lack of connection to the ventilation system.

Minuses:

1. High noise level.
2. Expendable materials.
3. Low performance.

Flow hoods

The system for installing such hoods is quite simple. They draw in dirty air, purifying it and releasing it outside with the help of an external ventilation system. Such hoods must have an air duct that is connected to the ventilation system. They are also equipped with a fan, which creates an air flow, as well as filters for cleaning. Such filters, usually they are metal, must be cleaned periodically, simply washed. Although there are more budget models of such hoods, they do not have filters. Flow hoods also need to be washed manually, since as the fan and other parts get dirty, their performance is significantly reduced.

Flow hoods are fixed on the ceiling or wall above the stove. It can also be hidden in a wall cabinet that is open at the bottom, this will give you the opportunity to “disguise” the hood and your kitchen will look aesthetically pleasing.

Flow hoods much more productive than circulation. In addition, almost all models can operate in exhaust mode and in air recirculation mode. Installation such cleaning system much more difficult due to the presence of an air duct in the design. It is best to purchase it with new kitchen. Before installation, it is necessary to carefully consider the location of such a hood relative to the ventilation hole. Try not to allow corners in the duct system, because even one right angle can significantly reduce the performance of the device. If your kitchen is already decorated, then installing a flow-through cleaning system will be more problematic.

The performance of a flow hood is highly dependent on the quality ventilation system your building. If the house is old, then productivity will greatly decrease. The disadvantage of this cleaning system is that for high-quality operation of the hood, free access of air through open window, but this is not always convenient and possible.

Advantages of flow hoods:

1. High performance
2. Work in several modes
3. Easy cleaning filters (washable)
4. Low noise
5. Mounted in furniture

Minuses:

1. Complicated installation
2. The need for free air access

Types of cooker hoods

Traditional or classic hood

These are flat and hanging hoods, mounted on the wall under a hanging kitchen cabinet above the stove. Typically, such devices operate in recirculation mode, which means that disposable carbon filters will be required here, delaying small particles. Extractors of this type are cheapest, easy to install, but they partially neutralize odors.

There are hoods of this type that operate in flow mode, but they are higher in price, and installation will require some effort. They will clean the air in your kitchen much more efficiently, and you won’t need to spend money on carbon filters often afterwards.

Built-in hoods

Such hoods are easy mounted in a hanging cabinet above the stove. It looks quite aesthetically pleasing, does not spoil the overall interior of the kitchen. This type of hood is usually equipped with sliding panel, which significantly increases the air intake area. Such a device is easy to operate, and its performance is quite high. This hood turns on in the mode in which you turned it off.

Built-in hoods usually have two motors and multilayer grease filters. At a price they are slightly more expensive than the classic ones, but in terms of performance they are much better, and they surpass the suspended ones in terms of aesthetic requirements. So if you are faced with a choice of which hood to give preference to the classic or built-in, choose the second option.

Chimney (dome) hoods

Such hoods are mounted to the ceiling above cooker. They got their name because of their domed shape, which resembles a fireplace chimney, and the system of operation of such an extract is very similar to exhaust system fireplace. First, the air enters the hood housing, which is located above the hob, and then goes through the duct into the ventilation shaft, or, after passing through the filters, returns to the room.

Such hoods are the most popular, so they are very varied in design. Moreover, they fit perfectly into kitchens where the work surface with the stove is not located against the wall. There are hoods with an inclined intake part, which increases the cultivated area, and the risk of hitting your head is minimal. Often the price of the device may depend on the design, and not on the technical characteristics. But thanks to such a variety of models, it is easy to find the most suitable option for your interior.

island hoods are distinguished by the possibility of mounting not only against the wall, but also in any part of the kitchen. Such models are equipped with a ceiling mount. They are, of course, expensive, but they have high performance and are very diverse in design. These hoods are ideal for spacious kitchens, for example, if the work area is in the center.

Corner hoods differ in their shape, which allows you to install them in the corner of the kitchen - great option for small kitchens. Due to the fact that such hoods are installed only because of the features of the room, they are not popular, so the range of this type of device is small.

Performance and Power

Performance is one of the most important technical characteristics of any hood, because the purity of the air in your room will depend on this indicator. Depends on him How many cubic meters air per hour of operation is able to draw in the hood and remove through the air duct into the ventilation shaft, or pass it through the filters and return it back to the room.

To calculate the required performance it is necessary to take into account the features of the room, the length and bends of the duct, if your plans include purchasing a hood in the extraction mode. In this case, the volume of the kitchen must be multiplied by 12, since according to sanitary standards the air in the room should change 12 times per hour, and multiply the result by a factor of 1.3. If you want more accurate calculations, then you also need to subtract the volume of furniture from the total volume of the kitchen. But this is optional.

It is also necessary to take into account additional factors. Average hood should be at a distance of 65-85 cm from the surface of the plate. If you plan to install it higher, then choose a model with higher performance. Let's look at an example. Your kitchen area is 12 m 2 , the ceiling height is 2.7 m, a hood with a capacity of 505 m 3 / hour would be a good option here.

It should also be borne in mind that in some houses ventilation duct capacity limited, since even during construction it was envisaged natural ventilation premises, and throughput mines may be lower than the capacity of the hood you have chosen. How to be then? Do not turn on the hood maximum power. In addition, the noise level will be greatly reduced.

The ideal solution may be to vent air not into the ventilation shaft, but directly to the street, through a hole in the wall, to which the air duct is connected. The solution is good, but not always feasible, especially in multi-storey buildings.

It is also worth considering culinary traditions of your family. If you cook often and a lot, then you need a device with maximum performance. Well, if you cook rarely and little, often eat out, then you do not need a high performance of the hood.

If you have a small kitchen, then the concentration of odors during cooking will be higher, it is better to purchase a hood with a margin of performance.

Device performance directly depends on its power. So be sure to pay attention to this parameter when buying. Modern models hoods have a power rarely exceeding 500 watts. This power is enough for a high level of performance.

The size

It's best to the width of the hood exceeded the width hob , then it will absorb all odors and fumes as much as possible. Permissible dimensions are the same with the surface of the plate. But in no case should the width of the hood be less than the width working surface plates! In this case, the hood will weakly capture and purify the air.

Filter system

The hood, of course, is not a 100% air cleaner, but it removes fats, odors and soot from the air that has entered it quite well.

Metal Grease Filter and serves to remove fat. And it also prevents fat from settling on the elements of the hood motor, which can lead to its failure. Such a filter is usually removable, it is easy to clean and works for the entire life of the hood.

In circulation hoods a carbon filter is used to remove odors. In some models, it is included in the package, but sometimes you have to purchase it separately. This filter must be changed, the frequency will depend on the operating conditions, but on average once every 4-6 months. Many hoods have a feature that reminds you to change the filter. Depending on the model, this is either a light indication or just special characters on the filter that disappear as it gets dirty.

Control method

Modern hoods can be equipped with mechanical control and electronic. Which control method to choose will depend only on your preferences.

In hoods with mechanical control the speed of work and lighting are turned on by pressing the corresponding buttons, they usually have a convex shape. Sometimes used to control speed. slide switch. Such control is simple and familiar to users.

At electronic management a display is provided, on which the working settings of the hood are displayed. Switching speeds and activating lighting in such installations is carried out by touching the sensors, although in some models the button format is retained. These models often have timer function, if desired, you can set the time to turn off, or switch to another mode.

Only in hoods with electronic control there is a function "auto-on". It is very comfortable. Thanks to the installed temperature and humidity sensors, the hood will “understand” that the cooking process has begun and turn on. At the same time, the intensity of work also changes, depending on the saturation of the air with vapors and odors. After the end of cooking, such an extract still works for some time, removing all odors and soot to the end, and then automatically turns off. Such a "smart" hood- just a dream of every hostess.

There are also drawers with installed smoke detectors. They also automatically turn on or increase productivity if smoke increases in the kitchen (something is burnt, someone has smoked, etc.).

Well, the highest aerobatics - extractor control remotely: from a smartphone, tablet, when you are anywhere in the apartment, city and even the world! To do this, you just need the presence of wireless Internet at home. You install an application to control the hood on your mobile gadget, or any other kitchen appliances, and you can easily turn the hood on and off, set speeds, set the timer while you are away from home.

Noise level

• The work of the extraction can be considered very quiet if the noise that the motor creates during operation up to 35 dB(compare with a whisper).
• Quiet operation - up to 45 dB(comparable to a conversation at a distance of 10 m).
• Normal noise level - about 50 dB(quiet conversation at a distance of 3 m).
• High noise level - 70 dB or more(comparable to a very loud conversation at a distance of about 5 m).

Additional functions

When choosing a hood for the kitchen, you should pay attention to the presence additional features such as residual fan stroke, interval hood activation.

Residual fan stroke ensures the operation of the hood for several minutes after turning off, this allows you to completely clean the air in the kitchen after cooking.

Interval switching hood ensures its inclusion for a short time on minimum power. For example, once an hour for 5 minutes. This is necessary for a constant flow of fresh air into your room.

Electronic timer built into some models of hoods. It can be turned on after the end of cooking so that the hood turns off after a set time.

Lighting. Almost all hoods are equipped with them. Conventional incandescent, halogen or lamps can be used daylight. Hoods with incandescent lamps are cheaper, but with halogen lamps, electricity consumption is reduced. Light bulbs that are out of order are easy to change.

The number of lamps and their location are different, depending on the model of the hood. Also appeared on sale hoods co LED lamps . In more expensive models hoods, the level of illumination can also be adjusted, even automatic adjustment to the illumination of the kitchen is possible.

Very interesting and function focusing light. It is found in some models of hoods. With this function, you can focus the light either on the hob, or dim the light to illuminate the entire kitchen or a specific part of it.

TOP 5 best hoods 2016

The most common hood with minimum set the necessary capabilities. In terms of price and quality - an excellent option, but on top speed The noise from the hood may sound loud. The bonus of this model is a sliding panel.

Stylish and functional hood, which will become a real decoration of any kitchen. High performance, timer, filter contamination indication, automatic on and off - all this, together with the design, affects the final high cost of the model.

You can buy an extract from the article at RBT.ru

Excellent functional hood with a glass folding visor and the possibility of installing a charcoal filter. The compact and cute model makes noise at maximum speed, which can cause discomfort, but often the most high speeds hoods are not used at all.

Compact powerful hood with two halogen lamps. It can work in two modes, and at the first speeds it is quite quiet, but at the same time quickly and efficiently removes all pollutants.

Stylish and powerful hood, decorated with glass. Thanks to the inclined shape, such a hood is more efficient, and at the same time it is not so quiet. it one of best models according to the ratio of all parameters.

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Manufacturers household appliances offer a large assortment exhaust devices that differ in design, functionality and size. It's hard to pick suitable option for a specific kitchen and headset. For those who do not know how to choose a hood for the kitchen, professional advice will help right choice. It is important to know by what criteria the device is selected, so that it is easier to navigate the range offered by manufacturers. Having highlighted the main parameters, making the right choice will not be difficult.

It is difficult for the hostess to do without a hood

Even if the house is well ventilated, without exhaust device quite hard to manage. In the process of cooking fried or stewed dishes, various smells will penetrate into the living room. Before deciding which hood is better, you should familiarize yourself with all possible options execution. It is important to understand that if one model is ideal for one interior, then it will not be appropriate in another.

Bosch hoods only in the first positions

Well-known products German manufacturer is different high quality assemblies. For its manufacture, high-quality materials are used that can withstand fairly harsh operating conditions. When choosing, you should focus on the width and specifications specific model. Bosch DFS 067K50 can be built into a hanging cabinet with a width of 60 cm. It has the following advantages:

• Retractable screen with a decorative metal panel, equipped with touch controls;
• Uniform style with household appliances Bosch, allowing the device to become part of a harmoniously designed space;
• Grease filters made of aluminum can be washed in dishwashers, which greatly simplifies the maintenance of the exhaust device;
• Additional noise insulation, making the operation of the product more comfortable;
• Three main modes of operation and one additional, allowing you to choose best option cleaning airspace. A special sensor, after analyzing the volume of incoming vapors, will automatically select the desired mode;
• Productivity 700 cubic meters per hour;
• An indicator that indicates the degree of filling of the filters.

Another model is the Bosch DWK095G60R hood, which has an inclined design. Its productivity is 580 cubic meters per hour. The width of the model is 89.6 cm. It is optimal size for gas stoves standard size. During operation, it can create noise of 70 dB. Work in the mode of recirculation and withdrawal, makes the device relevant for apartments and private houses.

Overview of Hansa hoods: help in choosing

Hansa offers a wide range of range hoods. It is worth familiarizing yourself with the features of each model before choosing a particular one.

Hansa OKC 6726 IH – fireplace model with attractive design and touch controls. Used to make the body stainless steel and mirror glass. The width of the product is 60 cm. Productivity is 620 cubic meters per hour. Work in three modes. Filter clogging indicator.

For the Hansa OSC 611 WH hood with traditional design engine performance 335 cubic meters per hour. Mechanical control. It is completed with a synthetic grease filter, as well as an optional carbon filter.

OWC 4778 I - fireplace model cylindrical shape. The maximum volume of exhaust air can reach 900 cubic meters per hour. Odor indicator provides automatic switch on devices. The LED display facilitates the control process.

Popular models of Gorenje hoods

Diverse models with different technical characteristics are produced under the Gorenje trademark. Popular ones include:

Model	A photo	Peculiarities
	Gorenje DK 6335 RW	Fireplace wall model 60 cm wide. Productivity is 780 cubic meters per hour. Mechanical control.
	Gorenje DU5345W	Suitable for small kitchen. It can be mounted together with plates 50 cm wide. It is able to clean the air well in recirculation mode. The fan of the device can operate in three modes, providing a maximum performance of 300 cubic meters per hour.
	Gorenje DT9SY2B	characteristic T-shape. Wall. Mechanical control. Width 90 cm

Article

Choosing a hood for the kitchen is quite a responsible matter. This issue should be approached with special attention. Before you visit the store and make a purchase, you should decide in advance on the type of hood. This will avoid many problems. After all, not everywhere you can install a classic hood. In some cases, it is simply impossible to equip the duct. Of course, this is a problem. But there is always a way out. In such kitchens, as a rule, a hood without an air duct is installed.

The main types of hoods and their features

At the moment, there are several varieties. Each of them has its own disadvantages and advantages. But the main difference lies precisely in the principle of action.

Flow hoods

They work on the principle of air exchange. Such hoods draw in air from the kitchen and steam, and then throw it all out into the common building or into the street. This allows you to more effectively remove unpleasant odors. Wherein Fresh air comes from the street through a leaky closed windows. It is worth noting that such systems are considered the most effective. This is achieved due to the fact that the hood, drawing in polluted air, frees up enough space for clean air. However main disadvantage such a ventilation system is the need for air vent equipment. It is necessary to remove polluted air.

Recirculation systems

Their principle of operation is significantly different from the previous one. Hoods without an air duct for the kitchen, the photos of which are presented in the article, draw fumes and polluted air into their tank. This is done with a fairly powerful motor. Once in the system, the air is cleaned. In this case, the flows pass through special filters. Already coming back into the room. It is worth noting that the hood without an air duct is usually equipped with a two-way filtration system. This makes cleanup of streams more efficient. So, the first filter is able to purify the air of rather coarse particles of soot, soot and grease, and the second one performs a deeper cleaning, removing those particles that create unpleasant odors.

Types of hoods for the kitchen without an air duct

At the moment, many manufacturers produce hoods without an air duct in just a few modifications. If desired, you can purchase a flat or embedded system. Each of the models has its own characteristics.

A flat hood is a device consisting of a fan, filters and a housing panel. Such units are horizontal and vertical. It is worth noting that such hoods for the kitchen without an air duct have a fairly compact size. Such models fit perfectly into almost any interior. Chrome-plated hoods, as well as those made of glass or aluminum, look more modern and aesthetically pleasing.

Built-in kitchens without an air duct are devices that are closed with a special panel or wall cabinet. Such models can be easily hidden from prying eyes. The telescopic system, which also belongs to the embedded ones, is very popular. If necessary, such a hood can be extended, and then removed by switching to a non-working mode.

Hood without duct: the main advantage

Very often, recycling systems cause indulgence. Someone is completely satisfied with the hood without an air duct, while others are not satisfied with them. However, many do not even know what positive qualities have similar systems.

When the hood with the duct works, then, in principle, everything is in order. Always indoors fresh air. But what happens if the system is turned off? If the flow hood does not work, then there is a violation of natural air exchange in the room. As a result, the quality of ventilation deteriorates by about half. This is due to the fact that the main channel is blocked by a pipe.

A hood without an air duct works on a completely different principle. When the system is turned on, air recirculation starts. When the hood is turned off, natural air exchange is not disturbed. After all, the main channel is blocked. This is the main advantage of the system. In other words, the hood without an air duct does not interfere with the natural air exchange in the room.

Lightweight design

Another advantage that is characteristic of a hood without an air duct is the ease of construction. Such systems are not equipped with massive pipes. In addition, the installation of the hood does not require additional pulling of ventilation connections through the entire room. A ductless system is a flat and compact enough surface that can be positioned horizontally with respect to the floor. In addition, the design does not create loads on the walls, and also does not spoil general interior kitchens.

Easy to install

An extractor hood without an air duct is very easy to install. The system can be installed on any flat surface using conventional building tools that can be found in every home. It remains only to connect the hood to the mains. It does not require additional adapters. After installation, the system is ready for use.

Another advantage that a ductless hood has is ease of maintenance. The filters of such a system are very easy to change and clean. Kitchen hoods without an air duct are equipped with several levels of cleaning. Moreover, each of the filters has its own characteristics. They are made from various materials. For example, a coarse filter is made of metal. In the latest models, several medium products began to be installed at once. In this case, the large filter is simply replaced. It is very easy to take care of the products - the filters can be removed and washed thoroughly. For this purpose, non-abrasive detergents. You can wash the filters not only by hand, but also in the dishwasher. It's much more convenient. As for carbon filters, they need to be changed.

Main disadvantage

The hood to the kitchen without an air duct has some disadvantages. First of all - regular replacement of coal filters. This requires additional costs. Of course, many are interested in how much carbon filters cost and how often do they need to be changed? It is difficult to answer such questions unambiguously. These indicators directly depend on the frequency, as well as the intensity of use of the hood. It should be noted that the presence of smokers in the apartment also affects the condition of the filter.

As the reviews show, on average, one product is enough for 3-6 months. It should not be forgotten that many models of modern flow hoods are also equipped with filters that need to be replaced after a certain period of time.

In addition, many consumers believe that kitchen hoods without an air duct are not suitable for everyone. This is far from true. Such systems provide air purification at the proper level. But this is not the main advantage of hoods without an air duct. After all, recirculation devices are not able to upset the balance of the ventilation system of a building, unlike flow devices.

Design matters too

The demand for hoods without an air duct is not so great. This figure is influenced by many factors, including appearance devices. Hoods are produced for the kitchen without an air duct in a smaller design variety. Of course, in general, the systems differ in a concise manner and simplicity of forms. However, unlike flow hoods, recirculating ones look much more modest.

without duct

There are several factors to consider before purchasing a hood without an air duct. This will avoid significant problems in the future. First of all, you need to determine the performance of the device. This requires a height kitchen walls multiply by the area of ​​\u200b\u200bthe room, and then multiply by 12. The number that turns out in the answer will be the necessary performance indicator. To choose electric hoods for a kitchen without an air duct, it is necessary in a certain segment.

It is also worth paying special attention to the size of the device. Many choose according to the principle: the larger the hood, the much better. However, it is not. It should be remembered that devices that are too large are equipped with motors of the appropriate size. As a result, such systems, when turned on, create a lot of noise. Do not install a large hood in a small room.

Finally

When choosing a system, special attention should be paid to the noise level. Many manufacturers indicate this indicator in the technical specifications for the product. As consumer reviews show, it is best to choose hoods without an air duct with a noise level of 40 dB. These devices make relatively quiet sounds.

What should be the hood for the kitchen without an air duct? Customer reviews indicate that it is worth choosing devices with a fairly wide range of adjustments. The more of them, the better. This will allow you to optimally adjust the operation of the system.

Gone are the days when the window was also part-time hood. Today, for these purposes, there are special devices. And everyone is trying to pick up the hood, taking into account both its technical characteristics and appearance. However, in order not to make a mistake in choosing, you should know what kitchen hoods are and what are their main differences.

Pyramid shaped kitchen hood.

What is useful hood

The most basic function of a kitchen hood is to clean the air from grease, soot, and food odors. At the same time, depending on the device, the air can be removed from the room to the street or into the ventilation shaft, or filtered without leaving the kitchen.

one more useful property hoods is lighting working area with built-in lamps. In addition to purely functional properties, there is also an aesthetic advantage, since the presence of a hood gives the kitchen a certain majesty and completeness.

The device of modern hoods

The kitchen hood device is much simpler than it might seem at first glance. Inside the case is one or two fans, which are driven by motors.

They may immediately be followed by an air duct that leads to a mine or to the street, or there may be several more carbon filters in the event that we are talking about a suspended structure.

Old models had a grease trap in the lower part of the case, in new ones it is hidden behind a decorative cover.

Types of modern hoods

The hood is not considered something outlandish these days. Literally every housewife dreams of such a simple device, because it is thanks to him that you can keep freshness in the kitchen, avoiding burning and stuffiness.

Today, hoods are offered by many manufacturers and exist in various versions.

1. Suspended. They are also called " flat hoods". They are mounted on the wall directly above the stove, used in cases where there is no outlet to the ventilation. Them constituent parts is a housing that has control buttons and lighting, as well as a fan and filters. As a rule, such designs contain additional filters in order to purify the air from burning, soot, grease and neutralize odors.

The principle of operation of this type of hood is recirculation, that is, during their operation, air is not removed outside kitchen area, but only cleared of odors, grease, burning and soot, again returning to the kitchen.

The advantages of such structures are their low cost and stylish design. In addition, you can easily install such a hood with your own hands.

The main disadvantages are rather high level noise and the need for frequent filter changes.

1. Built-in hoods. Their installation is carried out in a suspended Kitchen Cabinet located above the stove. Hoods of this type can be divided into two groups: fully built-in and retractable, retractable only when the stove is in operation.

This type is of higher quality than hanging counterparts. However, its price is somewhat higher. Moreover, in the case when air vent not located next to the stove, such hoods allow you to hide the pipes, as a result of which the view of the kitchen does not deteriorate.

1. Dome, which are wall and island. These hoods are different design solutions and are produced from the most variety of materials. The installation instructions for each individual model are different. Their body can be either all-metal or include finishing elements made of wood and glass.

In this case, wall hoods are more common, the installation of which is carried out on the wall above the stove. Islands are a less common species.

Their use is justified only when the stove is located on a remote platform. Such structures are attached to the ceiling.

This type of hood is usually made from more quality materials, depending on the operating conditions.

Often they are equipped with special sensors that show the level of filter contamination, as well as remote controls. remote control. Their main consumer property is the ability to quickly and efficiently remove air.

Island hood. The photo shows a pollution sensor.