Many people today are interested in how to install a hood over a gas stove.

Modern kitchen cluttered with all sorts of items household appliances... Not a single person nowadays can imagine life without a refrigerator, microwave oven, cooking stove, etc. The cooker hood also belongs to the same obligatory elements. It will be useful for everyone to learn how to install it.

What is the hood for?

First, we will find out why a cooker hood is needed, in principle. Let's say right away that the absence of this attribute in the kitchen can lead to a number of unpleasant moments. The only thing is that smoke and steam will accumulate in this room, and then all this will lead to a gradual destruction facing materials is no longer good. In addition, cooking on the stove will go much better if a reliable appliance absorbs unnecessary fumes or discharges them outside.

Varieties

As a rule, there are several types of hoods for installation:

• Fireplace type;
• Embedded;
• Filtering;
• Air intake;
• Ostrovny;
• Corner;
• Vario and so on.

In addition, the exhaust systems for the stove also differ in filters:

• Hoods with a metal filter are also called grease traps. Their installation is carried out only if the kitchen is equipped with a ventilation shaft, since in otherwise mounting over a hob is useless. Such devices absorb unpleasant vapors and vapors much better if equipped with aluminum filters;
• Hoods with a charcoal filter are installed as a separate attribute (not necessarily directly above the stove). They perfectly eliminate bad smell and are air recirculators.

As you can see, some hoods are able to clean the room, distilling air with vapors, passing it through the filter, and then returning it back. Other units equipped with a metal filter completely draw in air without filtering and discharge it outside.

Recently, universal models have begun to be produced, carrying out both output and filtration. The owner chooses the most comfortable mode for him, and he himself regulates it manually.

In some apartments it is not possible to connect the hood to ventilation (laborious process of connection and installation, unaesthetic end result and other reasons). Then you have to be limited to the recirculation mode, when the unit only filters the air above the stove.

Note! But in this case, you will need to know that this mode is most effective on separate installed hoods with a carbon filter.

Performance or efficiency

As a rule, models of exhaust systems are capable of pumping different amounts of air (200-1200 cubic meters per hour). But the rating of the hoods is headed not by the more powerful model, but by the one capable of pumping air at a speed of 500 m3 / h.

The fact is that to calculate the efficiency, you need to multiply the volume of the room by 10, and then multiply the result by 1.3. This will give the final performance of the unit, which, by filtering in an average mode (without "overstraining" and without creating excessive noise), will provide excellent cleaning. This will be the highest efficiency.

Attention ! In the passport for the hood model, which simultaneously operates in 2 modes, as a rule, the power in the mode of evaporating into the mine is indicated. This means that filtration through a different mode will be 40 percent weaker, since its losses when passing through the filter are inevitable.

Among modern hoods, there are no ones that would not make noise at all after being installed above the stove. This, of course, does not mean that it is impossible to find the ideal option with the required performance and with the least noise.

Note! So, the quietest of installed systems the hood is equipped with a motor sitting in plastic box with soundproofing properties. The unit does not come into contact with the body at all, as it is protected by special gaskets. And all the same - 36 dB of noise cannot be avoided.

When choosing an exhaust system for your kitchen, you should try to find a model with flawlessly functioning controls. Modifications with "pseudo-sensory" control are considered the most rational. Their mikriki are well protected from clogging. Network surges are not as bad for such hoods as for expensive options with touch-type control.

Installing the hood through the cabinet

The process of installing a hood over a gas stove depends on several things. The variety of this kitchen attribute, the location of the mine, the method of filtration, and much more are taken into account.

Installation of anti-return mechanism (crackers)

Let's first consider how to install a clapperboard:

• It is recommended to start with making crackers over the stove. Galvanized iron or just tin (aluminum is ideal) is fine for this.

Note! If you don't want to mess around, you can purchase a ready-made firecracker sold in stores. This element should be installed in front of the mine itself.

• For maximum convenience, it is advisable to place the case on a cabinet that hangs above the stove.

Advice ! In the beginning, the housing is set up quickly. After installing the cabinet, all the cracks must be sealed with foam, the body is firmly glued. This eliminates the possibility of resonance.

• We do not install the cracker body the first time. First you need to mark the places of the holes by attaching the product. The cabinet is removable for convenience, and the desired shape is provided inside.

Advice ! To cut the required shape in the cabinet was easy, you first need to drill a few holes, and then insert a jigsaw file into one of them and start cutting.

• Be sure to make holes in the inner shelves of the cabinet, if any, under the air duct.

Note! Also, do not forget to make a hole in the upper wall, observing the required margin.

Air duct

We do the following:

• We push the sheet into the holes made, giving it a square shape at the top of the cabinet;
• We cut it off with a small margin, be sure to cut the corners and bend them outward;
• We fix the cabinet with corrugation on the wall. We process all joints and cracks with silicone so that the power of the system does not decrease;
• We fix the product on the cabinet;
• Now we attach the hood to the cabinet by screwing it tightly;
• We put the sheet on the hood, securing it with a clamp;
• We connect the air duct to the mine, integrating both elements with a universal connector, as shown in the photo;

Advice ! When installing ventilation, care should be taken to minimize pipe bends as much as possible.

Thus, good traction will be ensured, because a large number of turning the pipe reduces power. It is lost by almost 10 percent. .

Standard installation

Not all owners agree to hang a cabinet over a stove, considering it impractical. Indeed, such accessories quickly deteriorate from steam and high humidity, although they provide the hood with an aesthetic appearance.

Note! In addition, most wall-mounted cabinets are narrow, which does not allow wide range hoods to be installed in them.

So, to install exhaust system, the following is done:

• We make a rectangular frame from the corners. It will act as a reliable support for the body;
• Instead of clamps that fix the case to the wall, you can use special self-tapping screws;

• We connect the current to the hood.

Attention ! Do not forget to take into account the grounding moment when connecting, so that when the fans rotate, the possible voltage is taken to the side.

Important points

When installing the hood, pay attention to the following points:

• The norm for the installation height of the hood above the gas stove should be an average. In other words, it should be set neither too low nor too high.

Note! Concerning exact dimensions, then it will not be possible to indicate them in any way, since it depends on the specific room, the size of the gas stove and the type of hood. Nevertheless, the approximate height can be given - at least 750 mm above the slab.

• It is important to monitor the hood filters in a timely manner. If this is not done, then they will fail, and this will entail damage to the unit itself;
• It is also recommended to wash the filters frequently to remove grease, otherwise a large amount of accumulated substance can lead to ignition;
• The hood system should be the same size as the hob, but not wider than it;
• The hood should be installed in a fixed position in relation to the cooking area.

Note! The fact is that if the hood is displaced in relation to the stove at least a little, this will have an extremely negative effect: steam will not escape efficiently enough.

• It is also necessary to ensure that the hood is equipped with independent system power supply. It is advisable to prepare a special socket.

Note! It is also necessary not to forget to ensure the grounding of the hood in order to secure the operation of the unit.

• When carrying out the installation, you must observe safety precautions. If possible, it is better to ask loved one insure you when securing the hood.

Let us remind you that the hood should be cleaned at least 1-2 times a year from burning. This will eliminate the risk of fire. Now, knowing how to install the hood above the stove, you can save a lot on the services of specialists. Good luck with your work!

Some useful for installing a hood above the stove

The modern kitchen is interestingly equipped. What kind of devices you will not find there. There are kettles, toasters, harvesters. And also multicooker, double boiler, conventional and built-in gas stoves. But this whole technique has a trait that can be called negative. During the cooking process, vapors and various odors are formed that you do not want to feel throughout the kitchen and in the apartment.

To solve this problem, a hood was invented, which is installed above the stove. In this case, from a conventional device household use to eliminate odors and fumes, today it has become an interesting element of the interior. But in order to maintain functionality, the installation of the hood over the gas stove must be carried out according to certain standards.

What kind of hoods are there?

Before delving into the installation process, you should decide on the type of hood that is suitable in a particular case.

The most common and uncomplicated option is mounted. She is practical and copes with her immediate tasks. But such a hood will not become a decoration of the kitchen, it is rather an economy option with a small radius of action.

Built-in ones are also very practical and are good at removing unwanted odors and vapors. Plus, such a device covers a large area.

Less common and in demand already in large kitchens, where the master of design had a hand in it, table, fireplace and island hoods. The chimney covers a wide area - not only the gas stove, but also part work surface... It usually looks like a dome. Ostrovnaya - in to a greater extent performs the function of air circulation and is mounted in the center of the kitchen.

But choosing the type and model of such an electrical appliance is not all. Responsibly, you need to approach the issue of selecting an air duct.

Choosing an air duct for the hood

There are several types of air ducts:

• corrugated pipe;
• hard metal structure;
• smooth PVC pipe.

The corrugated pipe is flexible, which is considered to be its advantage. This is the most inexpensive option but a little noisy. It also requires additional maintenance during operation. When installing the corrugation, it is allowed to use only special fasteners that require replacement after a while.

The metal structure is the most expensive. The middle position is occupied by PVC pipe... Such a duct does not make noise, it is easier to wash it. But it can be installed only if the ventilation hole is located strictly above the hood. Otherwise ventilation system will be unusable.

Work on installing the hood over the gas stove

Preparing for installation

So, we have decided on the type of hood and duct, but it's too early to proceed to installation. Before installing a hood over a gas stove, you will need to study several points, taking into account which the device will work with 100% efficiency.

It is necessary to think in advance how the future hood will be supplied with power. Simply put, this electrical appliance requires a separate outlet, which must be grounded in order to exclude electric shocks. To install it, you need to have the air duct already installed.

Installation must take place in accordance with the rules and standards established for reliable and safe work... Even at the stage of choosing this electrical appliance, it must be taken into account that it cannot be wider hob... Installation must be carried out strictly symmetrically to the working surface of the gas stove, otherwise not all vapors and odors will enter the ventilation. The installation height of the hood above the gas stove should not be less than 80 cm.

Installation process

In order not to lose the functionality of the hood, it is necessary to ensure the correct mode of air extraction. To draw out odors and vapors well, it is necessary to minimize the number of elbows in the pipe leading to the vent.

The appliance itself is attached to the wall. For modern systems usually a couple of screws are sufficient. But first, a solid node is being built. For this, holes are marked on the wall in compliance with the rules of symmetry. Then, using a drill, they drill holes for the dowels and install the necessary supports. After the performed manipulations, the hood is fixed on the wall.

It is very important that the hood is installed in a strictly horizontal plane. Therefore, "by eye" it is better not to do anything. You should use a tool such as a level. With it, the master will achieve maximum balance in the process of suspension and adjustment. To avoid mistakes, especially pedantic buyers sometimes make layouts out of cardboard. After fixing the hood to the wall, you can check working condition equipment.

A few tips for installing and operating a hood over a gas stove

In order for the hood to work efficiently and kitchen space there were no foreign smells or excessive evaporation, there are some rules. If a corrugated pipe is selected for the duct, do not bend it at an angle greater than 90 degrees.

Also, do not narrow the outlet in the pipe. Doing so will lead to an increase in noise levels. To prevent the contaminated odor from returning to the room, it is necessary to provide an air duct check valve... All this is taken into account during the installation process.

And in order for the hood to last long enough, not so much is needed: to clean and change the filters. That being said, you should be careful when choosing cleaning agents. Overly harsh chemicals can significantly shorten the life of this appliance.

The hood can also fail due to the fact that the hostess was inattentive. Disdained indicators of pollution individual elements this appliance. For example, I didn't change filters on time. They need to be rinsed regularly and often enough. This will help avoid short circuits and other troubles. After all, if a large accumulation of fat occurs in the system, this can lead to a fire at the most unexpected moment.

The hood installed above the stove according to all the rules is a beautiful and functional element. modern interior any kitchen.

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In order for the apartment or house to have fresh and clean air, the kitchen must be very good ventilation... Natural ventilation cannot cope with the task of timely removal of odors during cooking, therefore a special device is hung over the stove forced ventilation- kitchen hood. How to install the hood correctly, how to fix it and bring it into the ventilation system - more on that later.

Installing a cooker hood in the kitchen is a wise decision

How to hang a cooker hood over a stove

With the correct size, it is equal in width or even slightly larger than the width of the slab. In order to properly install the hood, it must be correctly positioned and secured. The electric hood is located exactly above the stove. The installation height depends on the type of hob:

• Above the gas hob, the minimum permissible height of the hood is 75 cm.
• Above electrical value slightly less - 65 cm minimum.

You determine the exact height yourself - according to the height of the hostess who will cook. The bottom edge of the hood should be just above her head. It is not worth hanging below the minimum distance, but above it is possible. But if you need to hang equipment higher than 90 cm from the level of the stove, you need a unit with increased power - so that polluted air is removed efficiently.

The hood is attached depending on the type. Built-in - to a specially ordered cabinet. Hinged (flat) and domed (fireplace) - to the wall. The fireplace hoods themselves can consist of two parts - a unit with a motor and filters and a dome. Both parts are attached independently of each other, but so that their outputs coincide.

Separately, it should be said about the island hoods. They are attached to the ceiling. The kit includes a suspension system and clear recommendations on what and how to do.

Installation steps

The entire installation and connection process can be broken down into several stages:

If there is an outlet nearby, there will be no problems with the electrical connection. The other stages are also not very difficult, but we will consider them in more detail.

Wall mountable or domed model

Although outwardly these two models are different, they are attached to the wall. They have four holes on the back of the case - two on the left, two on the right. Many manufacturers supply their products with a mounting template on which the locations of the fasteners are marked. All that is needed is to lean the template against the wall, transfer the marks. If there is no template, measure the distance between the holes, transfer it to the wall. If there is an assistant, you can ask to hold it at the selected height, and make the marks yourself.

Then everything is simple: with the help of a drill we make holes suitable size, insert the plastic plugs for the dowels, then hang the hood on the dowel-nails. Naturally, we check the horizontality of the installed equipment.

This method is good if the wall is flat and nothing gets in the way. Often passes next to the stove gas pipe, which makes it impossible to hang the hood close to the wall. In this case, you can nail on the wall wooden blocks, and the hood should be already attached to the bars. This is a simple option, but not very good - the bars are covered with soot and it is difficult to wash them.

The second option to install the hood behind the pipes is to use a hairpin screw (the second name is a plumbing hairpin). They have a thread for screwing into the wall, a smooth part, which makes it possible to carry the hood at a certain distance from the wall and a smaller thread with two nuts, with which we will fix the body. There are these studs different sizes, choose which one you need, but all nuts are made for a bit or an octagonal wrench.

This type of hood mounting is universal, simple and reliable. It is also more convenient to clean - the metal is usually stainless, it is not difficult to wash it from deposits.

Installing a built-in hood in a cabinet

The built-in hood is almost completely hidden in the cabinet made for it. It is attached in the same way as described above - on screws, only they are screwed into the walls. Only beforehand in the shelves located above it is necessary to make holes for the air duct. This is done after the hood has been purchased, since the location of the air outlet depends on the company and model.

If the locker is hanging, it is better to remove it. Install the hood in the removed cabinet, mark the location of the air outlet on the bottom shelf, cut it out. To do this, it is easier to use a jigsaw and a file with fine teeth. Almost no chips are left by the laminate file. If you wish, you can seal the cut point with a plastic C-shaped furniture profile. They are tough and flexible. Flexible to use is simple - it bends at any angle, rigid ones will have to be warmed up before installation construction hairdryer... These profiles are "set" on glue, most often "liquid nails" are used. After installing in place, remove the remnants of the glue (with a damp clean cloth), fix it with masking tape to the shelf. Cut off the excess profile with a file with a fine tooth, clean the cut sandpaper with fine grain.

In the same way we make holes in other shelves. By the way, they may no longer be round, but rectangular - it depends on the section of the duct you have chosen.

After that, all the shelves are installed in place, the cabinet is hung and secured. A built-in hood is attached to it with screws through the holes in the housing. Next is the process of connecting the air duct.

How to connect the hood to electricity

Since the power consumption of cooker hoods rarely exceeds 1 kW, they can be plugged into ordinary sockets. It is desirable that they be grounded. This requirement must be met if you want to warranty obligations were valid.

If the wiring in the apartment is old, you can throw the grounding or grounding wire yourself. Just don't attach it to water or heating pipes. This threatens the possibility of electrical injury or even lethal outcome for you, your members or neighbors.

To stretch the ground wire, on the shield, find a bus with wires attached to it or a pipe to which it is welded / screwed stranded wire... You can also connect your own stranded wire to these devices (without throwing back those that are already there). In order for it to work normally, the cross-section must be 2.5 mm, the conductor is stranded copper, a non-combustible sheath is desirable.

Some of the hoods come with a fork at the end. With the connection of such models, no questions asked - into the outlet and that's it. But there are models in which the cord ends in wires. This is not due to the greed of the manufacturer, but in order for the consumer to decide how best to connect the equipment. If you want, you can connect the plug. This option does not fit - take terminal block and connect through it. Another option is Wago terminal blocks. They need to take three pieces - according to the number of wires. In one terminal block, the same wires from the hood and from the shield are connected - phase with phase (here the colors may be different), zero (blue or blue) with zero, ground (yellow-green) with ground.

Cooker hood air duct

One of the stages of installing the hood is the selection and installation of air ducts. Air is vented from the kitchen room temperature, therefore, there are no special requirements for air ducts and any can be used. Three types are commonly used:

There is also a difference between plastic and corrugated ducts - the price. Polymers are more expensive. Despite this, if you have the opportunity to install a hood using PVC, install them. With the same cross-section, they provide more efficient air removal and also generate less noise.

The cross-section of the duct pipes is determined by the size of the outlet on the hood. In the case of rectangular pipes, an adapter is used.

Dimensions of air ducts for hoods

Round air ducts are available in three sizes: 100 mm, 125 mm and 150 mm. This is the diameter of plastic pipes and corrugated sleeves. There are more cross-sections of flat air ducts and they are presented in the table.

How to choose the size? In case of round pipes their diameter must match the diameter of the exhaust outlet. It is very undesirable to put an adapter on the outlet, and then use a smaller diameter air duct - this will reduce the rate of air purification. And even if the hood is very powerful, then it will not cope with air purification.

With the choice of the cross-section of a rectangular duct - its cross-sectional area should not be less area section of the outlet pipe. And the connection takes place through a suitable adapter.

How to attach the corrugation to the hood and ventilation

If you decide to install a hood and use an aluminum corrugation for the duct, you will need to think about how to attach it to the cabinet and to the ventilation. To do this, you will need the correct size clamps. They can be metal or plastic.

To connect the hood to the ventilation system, you will also need a special ventilation grill. It has a hole in the upper part for connecting the air duct pipe. At the bottom there are holes for removing air from the kitchen using natural circulation while the hood is not working.

For fastening the corrugation, a lattice with a protrusion is suitable - there is a side of a few centimeters around the hole, on which the corrugation is put on, after which it is fastened with a clamp of a suitable size.

The corrugated air duct is attached to the hood by the same principle. It has a ledge on which the corrugation is put on. The connection is tightened with a clamp.

How to fix the duct to the walls

For plastic air ducts, there are special fasteners in the form of latches. They are first mounted on the wall using dowels. The installation step depends on the curvature of the route, but on average 1 fastener per 50-60 cm is sufficient. Pipes are inserted into these latches during installation with little effort.

If the duct is to be fixed to the ceiling, the same fixings can be used. But if it is necessary to maintain a certain distance from the ceiling, this type of installation will not work. In such cases, they take perforated drywall hangers, attach them to the ceiling, then to them with small PVC screws an air duct for the hood.

Corrugated air ducts are attached to the walls using clamps or plastic ties big size... If necessary, they are also mounted to the ceiling using perforated aluminum hangers.

Where and how to bring the air duct

Most often, the air duct from the hood in the kitchen is connected to air vent through which there is natural ventilation (due to draft). This is wrong, since in this case most of the grille is closed by the air duct, and the exchange of air through the remaining openings will be clearly insufficient.

Correctly connect the air duct to a separate ventilation duct. In this case, the same grille is installed on the hole as in the photo above.

If there is no separate ventilation duct, but there is an outer wall nearby, you can bring the pipe outside by placing a grate outside. These are two ways to have adequate ventilation and to ensure that the hood works properly.

How to bring to the street

To install the hood and bring the air duct into the wall, you need to make a hole in it. And this is the only difficulty. Next, an air duct is inserted into this hole, sealed with a solution. Outside, the hole is closed with a lattice - so that no debris gets in, birds and small animals do not settle.

To prevent air from blowing into the room from the street, a check valve is installed (in the figure above, it is indicated by an oblique line). By the way, it is advisable to install it when connecting the air duct to the ventilation system - so that odors from the pipes do not enter the room.

A check or anti-return air valve is a light plastic or a metal plate. It is movably attached in two places to the pipe - above and below, the petals are supported by a weak spring. While the hood is not working, the valve closes off the air from the outside. When the hood is turned on, the air flow bends the plate forward, depressing the spring. As soon as the hood is turned off, the plate is returned to its place by means of springs. If you install a hood without this valve, it may be too cold in the kitchen in winter - outside air will easily get into the room.

So that the hood does not interfere with natural ventilation in the kitchen

By the way, using a tee and a check valve, you can install the hood so that it does not interfere with the natural ventilation in the kitchen. You will need a special ventilation grill for connecting the hoods, a check valve and a tee. A tee is attached to the vent grating, an air duct from the hood is connected to its lower inlet, and a check valve is placed on the free outlet, then only so that the petals are locked when air passes from the pipe (pictured below).

How does such a system work? When the hood is turned off, the petals of the check valve are bent, air from the kitchen enters the ventilation duct through the grate and the open outlet of the tee. When the hood is turned on, the air flow from it unfolds the valve plate, and the air goes into the ventilation system. When the hood is turned off, the springs open up air access through the tee again.

Outwardly, such a system does not look very attractive and it will have to be masked in some way. But this is the only way to connect the hood to the only existing ventilation outlet and not reduce air exchange.

Cooking in the kitchen requires constant air circulation. Kitchen hoods with connection to ventilation are designed to eliminate odors.

The hood in the kitchen is a necessity in the modern world.

The installation of the cooker hood can be done on their own... Before that you need to choose suitable option with a certain power. The hood removes dangerous products combustion and protects the surface of furniture and walls from soot and fatty deposits.

To independently connect the hood in the kitchen, you should familiarize yourself with the nuances of the installation process.

Products differ in composition, functionality and shape. Before installing, you should familiarize yourself with the advantages of the proposed options.

What type of hood to choose?

The operation of the exhaust structure depends on the internal arrangement. Go to standard appliances. The mechanism of the product facilitates the removal of dirty air through the ventilation channel.

Recirculation devices clean the air from harmful substances using filtration systems and return it back.

Combined designs work simultaneously for exhaust and filtration.

In order for the unit to work properly, the filters must be cleaned every six months.

The combined model is very popular with housewives

The following types of products are distinguished:

1. The hinged structure is attached under the cupboards. It is required for air recirculation. During installation, care must be taken that the air outlet does not direct air to the surface of the furniture.
2. Built-in hood or integrated hood is characterized by practicality. Such designs are sold already built into the furniture. The devices have the functions of air extraction and recirculation.
3. Tabletop products remove polluted air. The short drawing distance contributes to the efficiency of this process.
4. The chimney-type hood is mounted above the stove. Similar devices differ large size and functionality.
5. Island-type products are mounted to the ceiling and located above the stove structures, which are located in the center of the room. Designed for efficient ventilation.

The hood can be installed above the gas stove at a distance of 800 mm, and above other hobs at a distance of 700 mm.

The size of the device depends on the design of the stove or oven. Not required for a small electric cooker.

The dimensions of the hood of the exhaust device correspond to the plate.

The cooker hood consists of the following elements:

• the motor is considered the main element of the hood, the tightness of the winding helps to reduce noise;
• the impeller of the engine is used for intake of dirty air;
• a multi-layer filter is used for grease particles and requires frequent cleaning;
• the elements are housed in a steel case.

The hood should not be less than the area of ​​the hob

Correct installation of the structure

The most simple circuit to make a hood in the kitchen is to hang it over the stove between the cabinets.

When installing, take into account the access to the outlet and to the outlet opening. You will need to disguise.

Before installing, it's worth considering the options. The device body can be hidden in a cabinet, behind a special panel or in a special box.

Selection of tools

Preliminary calculations are carried out, since there may be a difference in the diameters of the corrugation and the air outlet. These structures are mounted tightly so as not to create noise and vibration. The fastening of the corrugation to the wall is also tightly mounted.

Additional tool kits and special materials will be required to install the structure. They are prepared in advance:

• fasteners, screws and dowels;
• drill with different attachments;
• screwdriver, scissors and hammer;
• plumb line or level;
• corrugation for ventilation;
• mesh and lattice for the outlet;
• scotch tape and jigsaw;
• sealant and polyurethane foam.

There are tools for installation in almost every home.

Installation process

The inclined cooker hood requires special attention... When installing it, you need to study the instructions well.

Before installation work, the hood height above electric stove... The main installation steps are:

• fastening the product to the wall;
• connection of the structure to the placement of the filtration device;
• electrical connection is in progress.

Installation consists of the following sequence of actions:

1. The device is checked for possible defects. Attention is paid to the lighting and the function of filters and valves.
2. Measurements are taken for the fasteners of the structure. This uses a level. Marking is applied for the dowels.
3. Before drilling, the power supply is kitchen area turns off.
4. The air outlet is made of aluminum corrugation. The device is cut with scissors to the desired shape and is mounted.
5. A damper is made - a box for the valve. For this, a thin sheet of metal is used. The product is fixed with mounting foam in the ventilation hole.
6. The device dome is created. It is mounted on brackets or located in wall cabinet... The holes are cut with a jigsaw.
7. Holes are made where the dowels for the supports are attached. Hang the hood over the gas stove in a horizontal position.
8. The corrugation is mounted to the hood using clamps. Joints are processed polyurethane foam and sealant.
9. valve. A special grid is placed. To connect the hood to the ventilation, it is necessary to check the tightness of all connections.
10. The device is plugged into an outlet and a test run is performed.

When installing a ventilation structure, it is recommended to reduce the number of pipe bends. Power is reduced by 10% at each corner.

The bend of the duct should be with a minimum number of bends

Independent work must be carried out taking into account safety precautions. The following guidelines will help you optimize the installation process:

1. The pipes can bend at right angles.
2. Do not narrow the outlet of the connecting structure, as this will lead to noise during operation.
3. The permissible height of the device above the slab is at least 650 mm.
4. Filters should be regularly replaced and cleaned.
5. If stainless materials are used, then no aggressive agents are used for cleaning.
6. The additional installation of a check valve will protect against the return of polluted air to the room.

Why regular maintenance of the hood is required?

After the installation of the exhaust structure, regular maintenance of the product is required. The grease filter must be washed once every couple of months. Charcoal filter will have to be changed every six months.

A burning gas stove without utensils reduces the operational properties of the hood. In this case, frequent breakdowns constructions.

If the device does not turn on, then the lighting mechanism should be checked to control the power circuit. If it is serviceable, then there is a breakdown in the motor or control system.

When the motor is running at the same speed, then the causes of the breakdown must be looked for in the control mechanism.

It is worth considering the security of the device.

1. If the length of the power cord is short, an outlet is installed near the dome. Do not extend the cord and use electrical tape for connections.
2. If it is not possible to install an additional outlet, then the extension cord branch through the tee is used. Alternatively, a separate line is made from the flap. This work should be done by a specialist.
3. Since the hood is electrical appliance, then it is necessary to perform grounding.

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To correctly install the hood, you need to observe safety precautions and select a special tool. A quality service after installation will extend the life of the structure.

Before telling how to install a cooker hood in the kitchen with your own hands, we will mention that an indispensable condition effective removal kitchen child is the correct connection of the hood to ventilation duct... We will not consider closed operation in recirculation mode without removing air outside the premises. In our opinion, this is ineffective; moreover, periodic replacement of the filter cartridge filled with activated carbon is required.

• Direct installation of the hood in the kitchen, openly or in furniture, depending on the design.
• Connecting the device to the power supply.
• Pipe installation.
• Connecting the pipe to the ventilation duct, while the natural ventilation in the room must be preserved.

By form, they are subdivided into:

• Separately located, they can have the traditional shape of the fireplace hood, or an inclined panel, which is more convenient from an ergonomic point of view.
• Built-in, they are inserted inside a wall-mounted kitchen cabinet.

The design of the devices is quite simple: a case, a fan, a backlight, a control panel and a mesh with a mechanical grease filter, which prevents contamination of the electric motor and fan blades. By the way, it is recommended to rinse the filter periodically. warm water with detergent.

Note that editing, like any kitchen appliances, should be produced in strict accordance with the manufacturer's instructions supplied with the appliance.

Try to place electrical wires and sockets hidden

How to connect the hood to the power supply

The wire for the power supply of the device is not always equipped with a plug; on some models there are simply bare ends, intended for connection through a terminal block. This option is permissible, however, in our opinion, it is more convenient to connect to a power outlet, and the plug can always be purchased and installed separately. In case of need for repairs, it is easier to remove the plug than to untwist the terminal block.

If you do not want the wires to dangle in plain sight, the socket or "tail" for the terminal block should be hidden. There is a free space inside the case (10-20 cm above the working surface), which is also intended for this purpose. For an extractor hood built into furniture, it is better to place the power outlet above the body of the appliance; there may not be room behind it.

The fan motor power is small, the cross-section of a standard copper conductive 1.5 mm2 is enough, although the wiring of sockets in the kitchen is recommended to be done with a cross-section of 3x2.5 mm. Grounding (yellow-green core in the wire) is required, but not all apartments have it.

How to install a cooker hood in the kitchen

We will not go deep into the question of how to install it in the kitchen with our own hands (I mean hanging the device on a wall or installing it in a cabinet). As a rule, the device is attached to the wall with two or four hangers or dowels. Better watch the video instruction, this is clearer:

Hood installation process step by step

Pay attention to ergonomics: an inclined design is more convenient than a fireplace or built-in one.

Installation of an island-type device is technically more difficult, it will have to be suspended from the ceiling structures. The built-in model is inserted into the cabinet and fixed to the side walls. Since the engine vibrates during operation, it will not be superfluous to lay an elastic material between the body and the cabinet, which will serve as a sound insulator. A strip of natural cork or dense foamed polyethylene with a thickness of 3-4 mm is suitable.

Built-in model: in the shelves of the cabinet you will have to cut holes for the passage of the air duct, remove part of the bottom wall

The layout of the fasteners and holes is contained in the instructions. Measure seven times first, and only then cut, drill or saw.

Installation height above the slab

When installing in the kitchen, its height relative to the stove is important both from an ergonomic point of view, and from the point of view safe operation... So, the minimum distance from the electric stove to the suction surface of the device should be at least 65 cm. From the gas stove, which gives more heat, the device should be located no closer than 75 cm. It can be placed higher, the level depends on the height of the family chef. It is recommended to first "try on" the fireplace hood and place it in such a way that the chef leaning over the stove does not touch the body with his head.

How to choose an air duct for an exhaust hood in the kitchen

Various air ducts for kitchen hoods are available for sale:

• Round aluminum corrugated pipe. A cheap and easy-to-install option. The pipe bends well, no transition elements are needed, only clamps are required to fix the corrugation on the sockets of the hood and the entrance to the ventilation. If there is no clamp at hand, the soft pipe can be secured with wire. Lack of flute is questionable aesthetics. When a powerful fan is operating at maximum mode, the pipe may begin to vibrate and, in order to avoid rattling, it should be fixed to the wall or cabinets.
• Hard plastic pipes more expensive, including due to the need to purchase transition elements: corners, turns, connections. Appearance plastic is not satisfactory, and the design provides better sound insulation... Rigid pipes can be either round or rectangular section... The latter have a lower height and are used in cases where the duct must be hidden or there is not enough space for laying it.

The advantage of flat rectangular pipes- minimum height. The structure that we see in the photo will be hidden in stretch ceiling, almost without taking away the height from the room

When choosing the cross-section of the duct, you should be guided by the cross-section of the outlet (bell) from your model. If the cross-section is narrowed, the removal of contaminated air will be difficult.

Video: competent installation of air ducts

Please note that the master securely attaches the pipes to building structures and carries out additional measures for soundproofing pipes.

Connecting the air duct to the ventilation duct

Competent connection of the air duct to the ventilation duct is a guarantee of absence unpleasant odors on the kitchen. But this is not as easy as it might seem at first glance. The difficulty is that, by connecting a forced exhaust hood to the ventilation duct, not to disrupt the work of natural ventilation. There are two ways to solve the problem.

If possible, it is best to lead the kitchen hood ventilation pipe out through the wall by making a hole in it.

If there is an additional ventilation duct

Ideally, there are two ventilation ducts in the room, which is found in pre-war houses. Then one of them will work as natural ventilation, and the extractor hood is connected to the second. In a private house, it is better not to touch the vertical ventilation duct and punch an additional hole in outside wall, into which the horizontal duct will be led from the device. Outside, we recommend installing a non-return valve to prevent cold air from entering the pipe and the grate that closes the hole from precipitation.

If there is no additional ventilation duct in the kitchen, this cannot be done! Such installation of the hood largely deprives the room of natural ventilation.

In the absence of an additional ventilation duct

How to install a hood for a kitchen with a vent in the ventilation in typical apartment, where there is only one ventilation duct, and there is no way to make a hole in the outer wall? It is impossible to connect only the hood to the ventilation duct in the wall, without leaving openings for natural ventilation. Provided you use a gas stove, this can be simply dangerous.

Duct connection while maintaining natural ventilation

Not the best, but an acceptable simple solution - to connect the air duct to the duct through a special adapter with two holes. One is for the hood, the other is open for natural ventilation. The disadvantage of this method is that when the fan is operating, excessive pressure is formed in the duct and part of the polluted air will be thrown back into the room.

To connect to the ventilation duct in the wall, choose such a plate with two holes, as in the photo. Please note that the duct inlet has a small bend that directs the air flow upward in the duct, minimizing its backflow into the room.

A more complicated but effective way is to place a tee in front of the vertical ventilation duct. Connect one of its outputs to a ventilation duct in the wall, connect an air duct to the second, and install a check valve on the third one that goes into the room.

It is important that the valve is installed in a horizontal position. When it is not working, the valve is fully open and natural ventilation is carried out in full. We turn on the fan - the non-return valve closes, completely excluding the reverse throwing of the kitchen child back into the room.

The video clearly shows how to install a hood in the kitchen with your own hands, completely preserving natural ventilation in room. The tee with a non-return valve at the entrance to the ventilation duct looks somewhat cumbersome, but the device provides the best ventilation mode

We told you how to install the hood in the kitchen yourself. It is feasible for home master a task requiring accuracy. Those who do not have the skills to handle tools or do not have free time, we recommend that you entrust this task to specialists.