Kitchen extractor: which is better, reviews of professionals and buyers

An extract in the kitchen is almost usual household appliances. Owners of the unit can tell about a lot of advantages of use and complain about some disadvantages. The choice of air purifier is based on several criteria.

Technical issues

The first thing you need to find out when deciding whether to purchase a kitchen hood is power or performance. This indicator is responsible for the quality and speed of air purification in the room. According to sanitary norms, the air in the kitchen should be updated 10-12 times a day. The kitchen hood is designed to provide air exchange, for this purpose, it has appropriate functions. To calculate how much air is in the room, multiply the area of the room by the height of the ceilings.

Estimated output power for a known cubic capacity and indicators of sanitary standards is calculated by simple multiplication. For example: (3 (width, m) x 5 (length, m) x 2.5 (height of ceilings, m)) х10 (12) = 375 (450) m ³ / hour. Hence, the capacity of the equipment should be at least 450 m ³ / h. Feedback from customers who have long used the technique for air purification, talk about the need to install a device with a power reserve of several units, i.е. According to the calculations, the required power will be from 400 to 600 m ³ / h.

General characteristics

The kitchen extractor is a household air purifier. It is no accident that manufacturers recommend that doors remain open in all rooms during operation of the device - a working air purifier is able to update the air in the entire apartment.

6 reasons to get a hood:

• Cleans the air of the unpleasant, often mixed smells of the kitchen.
• Eliminates the products of gas combustion.
• Catch sprays of fat.
• Reduces the humidity level in the room.
• Reduces the temperature of the air.
• It refreshes the air.

Types of technology

Correctly selected gadget is able to perform all functions, while, thanks to new technologies and engineering engineers, the noise level in the room will not exceed the permissible standards.

Types of hoods for kitchen By functionality are divided into three types:

• Flowing.
• Recycling.
• Mixed.

All types of exhaust devices, regardless of design and functional features, operate on the principle of forced air circulation, equipped with a system of filters that eliminate pollution.

Flow drawing

The operation of the flow-type hoods is based on the principles of capturing the polluted air and moving it out of the room. The outflow of used air mass is carried out through a pipeline, which is connected to a common house ventilation system or to a separate opening in the external wall of the kitchen premise. Some models of this type of exhaust devices are equipped with metal filters, thanks to which small particles of food, fat and water do not get inside the unit.

In order to evaluate all the positive aspects of the flow-through drawing, it is necessary to choose the device in accordance with the operating requirements:

• The size of the hood should cover, and it is better to be larger than the surface of the gas or electric plate.
• The power of the electric motor built into the forced ventilation systems must be calculated for the volume of the specific cubic capacity of the room. Normally, the permissible parameters are specified by the manufacturer. But in any case, a calculation is needed in order to understand the power required for the hood. Choosing the maximum indicators, you get the risk of unjustified consumption of resources, which will be reflected in the bill for electricity. Also, one should not overlook the level of noise produced: in a room of large volume, the noise will dissipate, and a too powerful engine in a small room will create a dangerous level of sound vibrations.

Advantages and disadvantages of flow-through drawing

To ensure the full operation of the device, it is necessary to ensure the flow of air. This means that in the house you need to keep an open window or window for constant flow of air during the operation of the equipment. For many, this is often a negative quality of this system. When the subzero temperature crosses the figure of 20, keep the window or window open problematic.

Installation of a flow-through air-exhaust system of the latest samples is difficult in Soviet-built houses. The holes in the house ventilation do not correspond to the new developments, and therefore transitional mounting pipes are required, which adds bends in the pipeline and physically reduces the efficiency of the device.

The advantages of air purification systems are their high productivity, ease of maintenance, efficiency and durability. Solve the dilemma of choice: the hood for the kitchen, which is better? Comments of consumers recommend if there is space and professional installation will stop on this type of equipment.

Experts warn that it is very problematic to build a flow-through hood into the ready-made interior: the design is usually larger than a standard kitchen cabinet, the unit is mounted on a wall or built into furniture, access to the ventilation system should be direct and not loop through the intricate route of laying pipes.

Recycling models

The principle of the device is based on the collection of polluted air, its passage through the filter system and return to the room after cleaning. In the system, two types of filters are used to sanitize the air mass.

One of them is designed to catch fat and soot. Until recently, this type of filter was made of non-woven materials (non-woven fabric, sintepon, etc.), in modern models, metal is most often used. The coarse filter must be periodically washed / washed, otherwise the productivity of the hood is reduced. The second filter is coal. It cleans the air of odors, it should be changed according to the manufacturer's instructions.

Pros and cons of the recycling system

Air purifiers of the reclaim type are popular among our customers. This is due to their availability and the ability to build into existing furniture without recruiting professionals, which often leads to incorrect operation of the equipment. This does not stop anyone, because the models are democratic and the technical characteristics of the hoods are suitable for any interior and size of the room.

Advantages of circulation hoods:

• Variety of models.
• Ease of installation.
• Ease of maintenance.
• Price variety.

By cons are:

• Quick clogging of filters.
• The high cost of coal filters.
• A sharp drop in efficiency when the filtration system becomes clogged.

A lot of buyers made a choice in favor of this version of the air purifier in the kitchen space. So, what kind of hood for the kitchen is better? Customers' feedback on recycling models suggests satisfactory performance in small kitchens where they are not too often actively prepared, and therefore the room volume is quickly released from harmful impurities. Also, such hoods are suitable for electric cookers, where there are no products of gas combustion.

Combined types

Most manufacturers of kitchen appliances produce hoods of a combined type, but they are suitable only if the unit is purchased at the planning stage of the kitchen space. This is reported by all who once successfully solved the issue: the hood for the kitchen, which is better? Comments of professional assemblers of kitchen appliances, designers and consumers are one thing: first it is necessary to plan and only after purchase equipment and furniture.

In this case, the hood simply connect to the duct and use, if necessary, different modes of air purification integrated into the combined air purifier models. For installation in a finished project or equipped space, preference should be given to recirculation models.

Select and use

Often the question is solved: what kind of hood for the kitchen is better. Customer Reviews First of all pay attention to the fact that you need to determine the power of the device. It should be sufficient for the volume of the room and quickly liberate the space from the smells of the kitchen, tobacco and gas combustion products. Consumers focus on the manufacturer of equipment: it is better to make a choice in favor of a company that has been specializing in the production of kitchen gadgets for more than one year.

An important indicator was the noise level produced by the hood. For many users, it was the high level of noise from the engine that became the pretext not to use the already installed technology, leaving open the question: the kitchen extractor, which is better? Reviews They call attention to models with a motor placed in a plastic case with increased sound insulation. It is desirable thus that the motor does not contact the main body, which is achieved by means of gaskets. Quiet models can be considered with a noise figure of 35 dB.

Types of hoods

The external design of the hood is no less important than the functions it contains. The design solution helps to choose a harmonious version of the kitchen hood for the room. All the functional features of kitchen hoods are made up by the types of devices:

• Suspended. Extractor technology of this type often has a laconic appearance. These are flat models of circulating extracts. Suitable for small kitchens, the device can be built into a standard hanging locker, previously removing it from the lower bar. Part of the hood where the motor is located is placed in the furniture space and is masked behind closed doors. Above the hood inside the cabinet there is a free space where you can put a shelf for kitchen utensils. This type of device often has a retractable panel that increases the cover area of the hood, which improves the performance of cleaning the air above the stove.
• Dome models of kitchen hoods. The second name for circulating, combined extracts in this design is fireplace. The most popular models of air cleaning technology. They look like a truncated pyramid or cone, an inverted umbrella with an upward pipe. The exterior decoration supports any direction in the design: high-tech, provence, modern classics, etc. Installation of this type of equipment is done on a wall or built into furniture.
• Island hoods - a design with a vertical duct. It is fixed to the ceiling. All communications are installed in the ceiling. In most cases, this is a design model of technology. By functionality refer to the combined type of devices.
• Domino - the recent development of specialists in kitchen appliances. The peculiarity is that the air exchange systems are mounted on the table next to the stove, and not placed above the hob.

What do you need to know to determine which good built-in hood for the kitchen? The feedback is one in one: the technique must have the appropriate power. The choice between recirculating, flowing or combined models is the ability to mount the device in a particular room. The combined model is preferable, because it contains all the functions. If desired, the air in the flow-through mode quickly changes, and with a small load of the stove, circulation mode is quite suitable. You need to carefully choose hoods for the kitchen, reviews about which are better to study before buying.

Professional advice

To determine the qualities, pluses and minuses of technology, you often need the view of a specialist, is no exception to the hood for the kitchen. Which is better? The reviews of architectural professionals summarize the following:

• Start the selection with the technical specifications and calculate the power of the air purifier in your kitchen, the methods of installation (built-in appliances or self-sufficient design).
• The width of the hood should match the width of the hob or be a few centimeters more on each side.
• Identify with the model of technology, so that it performs all the functions and corresponds to the general style of the room. The most popular are the dome options, they correspond to the balance of price / quality and are presented in a large assortment.

When choosing a kitchen hood, pay attention to additional functions: the control method, the number of operating speeds, the presence of a return draft valve and safety when used. The installation of complex equipment is better to trust professionals, and then it will please for many years.