Hood for the kitchen: what are the types and how to choose. What are the hoods for the kitchen (48 photos) - how to make the right choice
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. At the same time, fresh air enters from the street through a loose 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 such systems have.
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 the overall interior of the kitchen.
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 filter for coarse cleaning 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 these purposes, non-abrasive detergents can be used. You can wash the filters not only manually, but also in 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 carbon 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 ventilation system buildings, as opposed to flowing ones.
Design matters too
The demand for hoods without an air duct is not so great. This indicator is influenced by many factors, including the appearance of 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. 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. This indicator is indicated by many manufacturers in specifications ah to 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.
Choosing a kitchen hood is quite difficult. Indeed, in this case, it is necessary to take into account many nuances from technical characteristics to the location of such household appliances. In addition, you need to understand how one type differs from another. That is why there are some rules that we will try to consider today. The advice of professionals will help in this: how to choose a hood for the kitchen and what kind is suitable. BUT detailed photos and video instructions will facilitate this choice, clearly showing what to pay attention to and what is not too important.
The answer to the question “which hood is better” is rather vague. And the point here is not that each of the models has both pluses and minuses. More importantly, in which room and at what point this equipment will be installed. You should start with the types of hoods that are on the shelves of Russian stores. They are distinguished by three:
- Embedded- such equipment is in great demand in rooms with a small area and has proven itself quite well on;
- Dome or fireplace. Larger and more expensive hoods. Their popularity is due to their aesthetic appearance. The interior, when such an element is included in it, seems to come to life.
- Island hoods. They look no worse than domed ones, but their installation has its own characteristics. The fact is that for the installation of such equipment it is necessary to be separate from the wall. Perfect option- in the middle of the room.
How does a kitchen hood work?
The principle of operation of such equipment is quite simple. And yet at different models it may differ. They are distinguished by the type of ventilation, which can be flow-through or recirculation. In the first case, it is necessary to connect to an air exhaust system, while the second involves installing an exhaust hood without venting in. And these features are due precisely to the principle of their work. Let's try to deal with this issue.
Hoods in private house, most often, flow-through ones are installed. After all, despite their size, they are more productive and remove smoke and odors completely. But at the same time, it becomes necessary to install an air outlet for a kitchen hood, which is not always convenient. It is much easier to install the device without additional taps. Charcoal filter hoods are just such a solution.
Related article:
Many choose because they work silently and meet all the necessary regulatory indicators. In our review, we will talk about the main criteria for choosing devices and the characteristics of individual models.
In addition, they are distinguished by compactness, which, coupled with a lower price, makes them quite in demand and popular. Of course, their performance is not so high, but it is quite sufficient for a small room. You can buy a hood with a carbon filter without a drain at a price two or even more times cheaper than a flow-through dome or island.
Separation of hoods for the kitchen by type and features of each of them
What is good about the Internet is the availability of information on any topic and at any time. And now this is not said simply. After all, in addition to technical data for a particular model, you can find a lot more useful. For example, take reviews. Which hood to choose for the kitchen, they will definitely help. After all, no one will point out the shortcomings of the model until he himself begins to use it.
As for the highest performance, here the leaders are ceiling (island) hoods for the kitchen. In addition, they have a classic style, and therefore can easily fit into any interior. Among the shortcomings, one can note not only the high cost, but also the complexity of installation. If there is no experience in such work, then it is better to refuse to install such equipment with your own hands and entrust the work to professionals.
The exact opposite are kitchen hoods built into the cabinet. From positive qualities such technique can be noted:
What are the dimensions of kitchen hoods and are there any standards?
Of course, there are certain standards for the width of such devices. The most common are 50 and 60 cm. These dimensions are not taken by chance. The whole point is that standard width the stove is 60 cm. Well, its most common compact version is 50 cm. The size of the kitchen ventilation device is not regulated in depth, and therefore, when choosing, you should pay attention to the same parameter. Only on it you can choose the right depth.
Of course, on the shelves there are custom sizes, and therefore choosing a duct for the hood, the dimensions of which do not coincide with the most common ones, is quite simple. In addition, many manufacturers provide such a service as the manufacture of such equipment to order.
What materials are used in the manufacture of hoods
1 of 7
Looking at these photo examples, you can understand how much more attractive and aesthetic look hoods from of stainless steel than plastic ones. But with their attractive appearance and the cost, respectively, is much higher.
Calculation of the performance of kitchen hoods - what is it for?
Such a parameter of technical characteristics as performance is quite important. It is from it that you can determine whether the device is suitable for one or another and whether there is enough power to fully remove smoke and unpleasant odors. In addition, performance quite significantly affects the cost of the ventilation device, which means that there is an option to overpay for unnecessary characteristics. After all, if you soberly assess the area and choose the right device, it is much better than acquiring a more powerful one and for a lot of money.
Before you calculate the performance of the hood, you need to understand in which room it will be located - the multiplying factor depends on this. If we are talking about kitchens, then it will be 15-20. So, it is necessary to calculate the volume of air in the room, and then multiply it by a multiplying factor.
For example, the standard small kitchen has dimensions of 3 × 4 m. The height of the ceilings is 2.8 m. Thus, applying the multiplying factor, we get 3 × 4 × 2.8 × 20 = 672 m 3. This will be the maximum required performance kitchen appliance ventilation.
Calculator for calculating the required cross-section of the duct, depending on the performance of the hood or the volume of the room
Tsugunov Anton Valerievich
Reading time: 6 minutes
Choosing a kitchen hood is not the easiest thing to do. It is necessary to take into account many nuances and details. Now available for sale different kinds kitchen hoods. They differ in many ways, from appearance to performance. To understand what is worth stopping at, you need to find out what this or that characteristic of the device means.
Why is it important to clean the air in the kitchen?
Many housewives, especially the old school, often ask this question. They simply do not see the need and advantages in the hood over the stove, they believe that simple ventilation is enough. However, this is not quite true.
During cooking, the air from the hot plate is released great amount substances that are not always beneficial to the body. It can be small particles food, steam, combustion products, soot (if something is burnt), volatile substances and even mold spores. All this is in the air of the kitchen, settles on the walls, is transferred to other rooms. As a result, substances accumulate in the kitchen itself (which is why in rooms with poor ventilation, a characteristic bad smell), and in the body of the hostess. Often the cause of ill health, fatigue and even various allergic reactions are just food particles.
When ventilating through the window, most volatile substances weathered, but a significant part still remains in the kitchen. The hood works much more efficiently because it captures air just above the stove. As a result, the particles do not have time to spread in the room, stay on the walls, etc., and this is its great advantage.
What types of extracts are there?
There are 2 main types of hoods:
- Flowing (or exhaust air).
While working, they use various methods air purification. In the first case, the hood is connected to the main duct or equipped with its own separate hood. Polluted air passes through a filter system and is expelled outside.
In the second case, after purification, the gas mixture enters the room back. This "walking in circles" is called recycling.
Types of filters for hoods
Exist Various types built-in filters. First, they are:
- disposable;
- reusable.
HELPFUL INFORMATION: How much does one sheet of drywall weigh: table of dimensions, area and weight
Disposable filters in the hood are changed as they get dirty. Most often they use coal as an absorbent. They have a plastic case, some porous material is attached to it, for example, synthetic winterizer. Charcoal filters are arranged according to the same principle. They need to be changed as they get dirty.
Reusable hood filters can be cleaned and returned to their place. They are made of steel or aluminum. A mesh material is attached to the body, which can be cleaned with a brush.
Filters are also divided according to the type of substances captured from the air into:
- Oil-fat, i.e., trapping particles of soot, fat and oil. They are also called coarse filters.
- Filters for odor elimination or fine cleaning.
Both types of filters are used in recirculation hoods. In flow - oil-fatty. Some manufacturers save money and do not always install cleaning systems in this type of hood. However, if the air is not cleaned, oily particles from the stove will eventually settle on the walls of the device, on the fan blades, and on other internal elements. It is extremely difficult to remove dirt from these places, especially if the hood is not disassembled. And in a very short time, the device may fail, cease to effectively purify the air, and even break down.
What type of control to choose?
It all depends on the personal preferences of the user, which control method seems more convenient, and that should stop. Various mechanisms are used in kitchen hoods:
- Push-button. That is, the choice of mode, the intensity of air circulation, on / off - all this is regulated by pressing the convex keys.
- Touch. In this case, the control panel is made flat, and the device reacts to touching the sensor.
- Slider. In this case, a mechanical switch is used.
Design features and appearance
There are many options for the location and external design of hoods. The following varieties are distinguished:
- traditional (classical, suspended);
- angular;
- island (ceiling);
- built-in (telescopic);
- design.
Which option to choose - the buyer decides. However, each type of kitchen air purifier has its own characteristics that must be considered.
Traditional and corner appliances
The traditional hood has a familiar appearance to many. It is even sometimes called a classic. Such devices are installed kitchen cabinets directly above the stove. Most often they are used in recirculation mode. Disposable filters are installed in them, which are changed as needed. Some models may be equipped corrugated pipe for air extraction.
HELPFUL INFORMATION: Water filter without replaceable cartridges self-cleaning
Corner hoods belong to the same type. They are simply designed to mount in a corner and have the appropriate shape.
Built-in and telescopic hoods
Built-in and telescopic devices are installed in the hanging box itself, which is located above the stove. Such hoods are almost invisible. Telescopic, unlike conventional built-in ones, are equipped with an additional panel that slides out when the device is turned on. Due to this, the area on which polluted air is captured increases. When the hood is off, the panel can be removed.
They cost not much more than conventional built-in units, but they work very efficiently, because they install multilayer filters, and at the same time take less space. They are often flowing.
Dome type appliances
Dome hoods got their name because of their appearance: a dome hangs over the stove, from which rectangular pipe, pulling air from the stove, reminiscent of a chimney by a fireplace. These devices are most often of the flow type, but can also operate in recirculation mode. At fireplace hoods, the dome resembles upper part fireplace.
Island hoods
Island (or ceiling) appliances are used if the stove is not against the wall, but in the center of the room. The hood in this case is attached to the ceiling and does not come into contact with other elements of the island-type kitchen. It is equipped with an additional air duct to connect to the main ventilation or window. Most often it can work in 2 modes: recirculation and flow.
Designer hoods
Designer products are called so because of the original appearance. As a rule, their design is developed together with the overall interior of the kitchen. Often made to order.
How to choose the size of the hood?
Of great importance is the size of the hood. It is necessary to choose it correctly. This parameter depends entirely on the size of the plate. The size of the catching surface cannot be less than that of the working surface. That is, if the plate is 60 cm wide, the hood must also be selected 60 cm or more, for example 90 cm. Otherwise, the air will not be cleaned properly. So, for 2-burner narrow cooking surfaces, kitchen hoods 50 cm wide, sometimes 60 cm, are used. standard plates the preferred option is 90 cm, and for wide ones - 120 cm.
For overall stoves, it is better to choose built-in or telescopic hoods. This will help make them less bulky, make the room lighter. It will also be possible to hide the air duct (which has an increased size for wide models) inside the drawer.
The height at which the hood will be installed will also be of great importance. Here you need to choose, focusing on your own comfort. The height of 65–75 cm is considered optimal, at least 60 cm. The hood will capture pollutants with high quality, but will not create a fire hazard. If the distance is less than 60 cm, then it will be inconvenient to work: you will have to constantly bend over to get to the stove. And if the oil-fat filter is dirty, the risk of fire increases significantly.
HELPFUL INFORMATION: The device and types of siphon for the sink
AT last years the hood to the kitchen has become a mandatory attribute, and not a bulky, inconvenient addition that does not cope with its functions. Manufacturers have made sure that this device not only immediately removes various odors that occur during cooking, but also filters or removes them, as well as wet vapors, to the outside and thereby creates a favorable microclimate in the kitchen. In order to better understand their features, it is necessary to carefully consider the proposed types and types of hoods, since in the future this will allow more efficient use of this device in this room.
Types of kitchen hoods
There are only a few main types of kitchen hoods, which differ in different parameters:
Built-in hoods
Built-in appliances can be hidden in one of the kitchen cabinets, as many models have a pull-out panel to increase the draw-in area. Performance, the power range here varies greatly, since a lot of varieties of such equipment are produced. Compact dimensions allow you to mount the hood directly into the plane of the table, there is also a telescopic version.
Suspended
Suspended or flat models intended for not large kitchen, as they are installed directly above the stove, and under the wall cabinet to save space. There is no need for an air duct system, as filters, replaceable cartridges and a fan are installed inside. small size allows them to fit into any interior. The disadvantage is that the grease filter quickly becomes unusable and needs to be replaced, but the carbon one, to eliminate odors, will last about a year.
corner
A lot of space is saved by a corner hood, which can be not only built-in, but also domed.
Island
Island hoods are mounted next to the stove, as they have good power and perfectly purify the air.
Dome hoods
For a large kitchen, a dome device is often used, so named because of the unusual dome shape. The principle of operation is that air with the help of powerful fan enters the ventilation system, as the hood is connected directly to it. Beautiful design, wood finishes plus high performance allow you to purify the air very well and fit into any style.
It is worth paying attention not only to the size of the room and the type of hood, but also to design features, connected with different type air purification.
Types of hoods for the kitchen
It depends more on your own preferences and the design development of the room, since they cope with their main task very well. What are the types of kitchen hoods? Allocate:
1. Recirculation type is used for mounted and built-in models. Therefore, they are also called coal or filtration. Humid air enters the internal tank, where it undergoes several stages of purification. The first filter traps particles of fat, soot and burning. The purpose of the second filter is to purify the air from unpleasant odors. Compact dimensions allow you to quickly install this type of hood and during operation it remains only to periodically change the filters. In many modern hoods they are designed for multiple use.
2. The flow type, also known as circulation, exhaust or outlet, is designed to bring air in the kitchen to the street or into the ventilation shaft of the house, and only then outside. It is mainly used for dome type. True, the ventilation system in old houses is usually not designed for heavy loads, and in these cases a diversion option is usually installed, which is optimal.
Now on the home appliance market, there are models on sale that work in two modes at once. Switching recirculation to the bypass option can be done after setting the desired mode.
What should you pay attention to when buying?
- You should pay attention to the performance to find out how much air the hood cleans in an hour. For this, a special formula has been developed. It is necessary to multiply the volume of the kitchen by twelve. For the flow type, the result is multiplied by another 1.3. The result obtained can be compared with the characteristics indicated in the passport.
- What is the optimal noise level? It depends on the power of the fan, but it is best if it is in the range of 40-50 decibels to match the parameters of the kitchen. The hood control today can be both mechanical and automatic.
Love to cook and experiment in the kitchen? But at the same time, you don’t want soot, grease and unpleasant odors to be 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 forced ventilation. 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. In any model there is a forced ventilation system. 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 coarse filters, which remove particles of soot, grease and dust. But such extracts also have fine filters, these are carbon filters that 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 not able 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 these are additional costs. About the need to replace carbon filter you will be informed by a special indicator installed on the hood.
Now let's sum up. Advantages of circulation hoods:
- Price.
- Easy installation.
- Lack of pipes and hoses during installation.
- Lack of connection to the ventilation system.
Minuses:
- High noise level.
- Expendable materials.
- 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. The installation of such a cleaning system is 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 air vent. 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 of the ventilation system in 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 opened window, but this is not always convenient and possible.
Advantages of flow hoods:
- High performance
- Work in several modes
- Easy cleaning filters (washable)
- Low noise
- Mounted in furniture
Minuses:
- Complicated installation
- 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 to trap 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 the stove. 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 decision . 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, 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 of the 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 burnt, someone 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. It's necessary for a constant tide fresh air to your premises.
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 at maximum speed, the noise from the hood can seem 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 clogging indication, automatic switch on and switching 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. This is one of best models according to the ratio of all parameters.