Hoods in the kitchen without a duct: types, reviews, photos

Choosing a hood for the kitchen is a fairly responsible business. This issue should be approached with special attention. Before you visit the store and make a purchase, it is worth to determine in advance 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 an air duct. Of course, this is a problem. But there is always a way out. In such kitchens, as a rule, an extractor without a duct is installed.

Main types of hoods and their features

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

Flow-through hoods

They work on the principle of air exchange. Such a hood draws air from the kitchen and steam, and then through the ventilation ducts throw it all into the general ventilation duct of the whole building or to the street. This allows more effective removal of unpleasant odors. At the same time fresh air comes from the street through loosely closed windows. It is worth noting that such systems are considered the most effective. This is achieved due to the fact that the hood, tightening the polluted air, frees up enough space for a clean one. However, the main disadvantage of such a ventilation system is the need for venting equipment. It is necessary to remove polluted air.

Recirculation systems

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

Types of hoods for a kitchen without a duct

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

Flat exhaust is a device consisting of a fan, filters and a cabinet panel. Similar units are horizontal and vertical. It is worth noting that such hoods in the kitchen without a duct have a fairly compact size. Such models fit perfectly into almost any interior. More modern and aesthetic look chrome hoods, as well as those that are made of glass or aluminum.

Built-in kitchens without air ducts are devices that are closed with a special panel or a hinged cabinet. Such models can easily be hidden from prying eyes. A very popular telescopic system, which also refers to embedded. If necessary, such an extract can be pushed out and then removed, putting it into a non-operating mode.

Extract without duct: the main advantage

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

When the hood with duct works, then, in principle, everything is in order. Always clean air in the room. But what happens if the system is turned off? If the flow-through hood does not work, 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.

The hood without a duct works quite differently. When the system is switched on, air recirculation begins. When the hood is turned off, there is no disturbance to the natural air exchange. After all, the main channel is blocked. This is the main advantage of the system. In other words, the hood without the air duct does not interfere with the natural air exchange in the room.

Ease of construction

Another advantage, typical for drawing without a duct, is the ease of construction. Such systems are not equipped with massive pipes. In addition, for the installation of the hood, no additional stretching of ventilation connections through the entire room is required. A system without a duct is a flat and fairly compact surface that can be positioned horizontally with respect to the floor. In addition, the construction does not create loads on the walls, nor does it damage the overall interior of the kitchen.

Easy installation

A hood without a duct is very easy to install. The system can be installed on any flat surface with the help of ordinary construction tools that can be found in every house. It only remains to connect the hood to the mains. This does not require additional adapters. After installation, the system is ready for use.

Another advantage that the hood has without a duct is the ease of maintenance. Filters of such a system are very easily changed and cleaned. Hoods in the kitchen without a duct are equipped with several levels of cleaning. In this case, each of the filters has its own characteristics. They are made of different materials. For example, the coarse filter is made of metal. In the latest models began to install several medium products. In this case, a large filter is simply replaced. It is very easy to look after the products - the filters can be removed and thoroughly washed. For this purpose, non-abrasive detergents can be used. You can wash the filters not only manually, but also in the dishwasher. It's much more convenient. As for coal filters, they need to be changed.

The main drawback

Extraction to the kitchen without a duct has some drawbacks. 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 they need to be changed? It is quite difficult to answer these questions unequivocally. These indicators directly depend on the frequency, as well as the intensity of use of the hood. It is worth noting that the status of the filter is also affected by the presence of people smoking in the apartment.

As the reviews show, on average one item lasts for 3-6 months. Do not forget 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 not all fit hoods into the kitchen without a duct. This is far from the case. Such systems provide air cleaning at the proper level. But this is not the main advantage of hoods without an air duct. After all, recirculation devices are not capable of disturbing the balance of the building's ventilation system, in contrast to flowing ones.

Design is also important

The demand for hoods without a duct is not that great. This factor is influenced by many factors, including the appearance of devices. Hoods are produced in the kitchen without a duct in a smaller design variety. Of course, in general, the systems differ in a laconic manner and simplicity of forms. However, in contrast to flow-through hoods, recirculation looks much more modest.

How to choose a hood for a kitchen without a duct

Before you buy a hood without a duct, it is worth paying attention to several factors. This will avoid significant problems in the future. First of all, you need to determine the performance of the device. To do this, you need to multiply the height of the kitchen walls by the area of the room, and then multiply by 12. The number that will be obtained in the response will be the necessary performance indicator. Select electric hoods for a kitchen without a duct required in a certain segment.

Also, special attention should be paid to the dimensions of the device. Many choose according to the principle: the larger the exhaust, the better. However, it is not. It should be remembered that too large devices 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 given to the noise level. This indicator many manufacturers indicate in the technical characteristics of the product. As consumers' reviews show, it is best to choose hoods without air duct with a sound level of 40 dB. These devices produce relatively quiet sounds.

What should be the cooker hood for the kitchen without the 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.