The height of the hood above the gas and electric stove or hob. At what height to hang the hood above the gas, electric and induction stove Distance from the gas stove to the hood

Hoods are needed in kitchens with both electric and gas stoves. Moreover, the rules of their installation in the second case are slightly different. After all, when using a gas stove, cooking takes place under the influence of an open flame. This feature must be taken into account before installation.

In the process of cooking on a gas stove, not only the aromas of cooking fill the air - the smell of burning gas is clearly felt in the kitchen. It is he who brings confusion to the question of the correct choice of the optimal distance for the future hood.

Therefore, before purchasing exhaust equipment for arranging a kitchen, you should calculate its power so that you do not have to change the equipment almost immediately after installation.

Above the gas stove, be sure to install one of the most suitable models of hoods to get rid of soot, burning and other impurities in the air

Such advisers forget that an open fire can easily spread to the body of the exhaust equipment and then trouble cannot be avoided. The situation can become especially dangerous when the grease filters have already become dirty - they can ignite in a matter of seconds.

To prevent this from happening, you need to remember at what height above the gas stove to hang the hood. The allowable range is within 75-85 cm. Moreover, as experienced craftsmen advise, in some cases an error of 5 cm is possible if the hood does not fit in another way.

For a gas stove, the distance to the hood must be greater than that provided for an electric one. But by no means less!

In addition to the distance from the stove to the hood, there are other important installation rules, including:

• correct installation of equipment;
• safe connection to the electrical network;
• correct connection to the ventilation system.

In order for the exhaust equipment to work properly for many years, helping to get rid of the symbiosis of various aromas in a timely manner, it must be installed, clearly adhering to the basic installation rules. You can install it yourself or invite a master from a company with a good reputation.

Another important rule that affects the quality of installation and the future microclimate in the room is compliance with the recommendations of the equipment manufacturer. First of all, you have to carefully read the advice on the installation height of the purchased hood model given by the company that manufactured it.

The mounting height of the hood will largely depend on the type of equipment and its power.

Often you may encounter the fact that the recommendations for one and the second device differ significantly. Hood manufacturers may indicate the installation height of their equipment at 40-50 cm from the stove. In this case, you need to focus only on the distance indicated in the instructions for the stove.

If the accompanying documentation for the gas stove is lost, then the hood above it can be hung at a distance not lower than 75 cm.

It is quite possible to cope with the installation and connection of the hood on your own. For this, a simple set of tools is useful: a drill or a screwdriver, a hacksaw, a screwdriver, a pencil, a level, a tape measure. You will also need a general idea of ​​\u200b\u200binstalling exhaust equipment in a domestic environment.

The installation of the hood is started after the equipment itself has already been purchased. The first step is to read the instructions for the hood and the gas stove, paying special attention to the height of the upcoming installation.

It is impossible to raise the exhaust equipment too high, relying on its enormous power, it will not be able to remove the exhaust air from the room in a timely manner

There are inclined, corner and island hoods and built-in models. The place where the markup is to be done depends on which model will stand in a particular kitchen. In any case, it is advisable to proceed with its installation only after installing and connecting the gas stove.

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The dome hood above the gas stove can be installed independently. A decorative casing will allow you to hide the air duct up to the entrance to the ventilation shaft

The inclined model of the hood above the gas stove will allow you to quickly evacuate the exhaust air from the room

An island-type hood is installed above a gas stove located in the center of the kitchen. It's attached to the ceiling

Depending on the location of the opening of the ventilation shaft and the decoration of the room, the duct of the inclined hood can go up, hiding unsightly communication elements behind the suspended ceiling.

You need to mark the place for installing the hood strictly above the gas stove, measuring the distance upwards within 75-85 cm. Then you have to plan the location of the ventilation pipe, which will be mounted to the hood. For coal models, this is irrelevant.

Marking and further installation of the hood over the gas stove should be carried out using the building level

When the markup is over, you can proceed with the installation of the hood. Here, the procedure for carrying out work depends on the model of equipment - for a built-in hood, you have to work a little with a wall cabinet in which it will hide.

The built-in model of the hood will be hidden in the closet. To do this, inside it is necessary to cut a hole for the corrugation. The charcoal model does not need a hole

In the wall cabinet section, you will have to raise the lower shelf to a height corresponding to the height of the hood itself. This is about 15-25 cm. Then, directly to this shelf, you will have to attach the hood with self-tapping screws, using the holes already in the body.

If there are no holes, then you can make them yourself, carefully measuring the place of the future fastening. If the model is of a dome, corner or island type, then it will be enough to hang it on fixtures that are pre-installed in the wall or ceiling.

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Step 1 - mark the mounting points of the hood in the wall adjacent to the gas stove or in the ceiling if it is an island type model

Step 2 - drill holes for fasteners in the places marked in advance with a pencil. To do this, you can take a drill or puncher

Step 3 - Hammer the dowels into the prepared holes. These parts can be included in the mounting kit sold with the hood.

Step 4 - Screw screws or self-tapping screws into the holes with the dowels installed. To do this, you can use a screwdriver or a screwdriver.

Step 5 - the self-tapping screw should not be screwed tightly into the hole. Be sure to leave a distance of 10 mm for hanging the hood

Step 6 - raise the exhaust equipment and hang it on the screws screwed into the holes in the wall

Step 7 - check that all the holes in the hood are correctly "sat" on the screws installed in the wall and fix everything

Step 8 - check with a building level that the hood is installed strictly horizontally. If there are deviations, then at this stage it is easiest to eliminate them.

When installing the hood body, it is important not to lift it by the decorative parts, so as not to accidentally break it. If you have doubts about your abilities, then it is better to immediately invite a specialist to install an expensive model.

The air duct of the device has its own design; for the most efficient air intake, it must have a minimum number of right angles, and also must not be pinched anywhere, have distortions. It is necessary to clean the air duct, as it tends to become clogged. With blockage, the area of ​​\u200b\u200bthe flow section decreases, so the air does not enter in full. This reduces the efficiency and performance of the device.

Installing ventilation is a responsible occupation, how the entire system will work, its efficiency and productivity depends on the correct installation. What should be considered during installation? The first step is to decide what type of ventilation will be: circulation, flow or mixed. After that, you need to determine the type of ventilation: direct (normal), inclined or built-in. Each of them has its own installation method and tricks, and each of them has its pros and cons.

Straight hoods

Conventional hoods are often trapezoid or rectangular in shape. Installed over a gas or electric stove. As a rule, the unit is mounted on the wall, as it is large, so installing it in a cabinet is not an easy task. Pay attention to the availability of the outlet. The lower edge of the ventilation must be at least sixty-five centimeters above the stove and below ninety centimeters so that the efficiency of the exhaust device is not lost.

The opening for ventilation also deserves attention; not in all houses, designers install openings in a way that is convenient for residents. There is a way out of the situation, this is the use of a flexible corrugated pipe or a rigid plastic pipe for air ducts. To reduce the noise level, it is recommended to stretch the corrugation. The hood must be firmly attached to the wall, you should first prepare the wall by drilling holes in it with a puncher and inserting dowels. After a strong fixation of the unit, the further installation of the duct takes place.

Inclined hoods

Conclusions and useful video on the topic

The principle of operation of the described device is extremely simple: the design provides a forced intake of dirty air and its purification from the products of combustion of gas, smell, smoke components that are formed during cooking. What is an extractor? This is a device that has a housing, a panel that provides air intake, a certain set of filters and a forced ventilation element.

All systems according to the principle of operation can be divided into two large groups:

• Appliances by the type of device on the forced air outlet outside the kitchen. Such an installation, located above the hob, ensures the complete removal of burning and soot, but to create a comfortable microclimate, it is important to carefully consider the flow of fresh air. Before deciding how to hang the hood, it is necessary to think over such technical points.
• The circulation principle of operation does not remove dirty air from the room, but cleans it with the help of a filter system and returns it back to the room. This cleaning takes a lot of time, but for its functioning it is not necessary to install an additional string of additional technical highways.

The suspended installation has a flat shape, it is attached to the bottom of the kitchen unit shelf directly above the electric stove or gas burner. Inside the structure, there must be fans that provide the process of suction of polluted air. It is passed through filters and cleaned, the distance between the stove and the hood when installing the suspended model can vary from 65-75 cm for electric stoves and 75-85 cm for gas hobs.

A built-in appliance is part of a cabinet or dome that is installed directly above the hob. This design feature makes the described device completely invisible. When choosing such a model, it is important to purchase one of them, the width of which will exactly match the width of the plate and the width of the kitchen cabinet.

The wall-mounted version is an independent element of kitchen equipment that is attached to the wall above the hob. When choosing it, it is important to know that the distance is measured from the bottom edge of the hood panel. The minimum allowable indicator is 35 cm, the maximum distance from the stove to the wall air intake should be no more than 45 cm. Otherwise, the hood simply cannot cope with the tasks.

The corner model is designed for mounting the hood in the corner of the room.

Island systems are mounted to the ceiling in the center of a large spacious kitchen. They are selected when the stove is located in the middle of the room. The system is mounted directly above it, the hood should be at a distance within the existing minimum or maximum. The main thing is that the hostess herself does not touch her head to the body of the exhaust system.

The choice of model largely depends on the distance between the tile and the hood according to the layout of the location of the headset. As a rule, each manufacturer in the technical data sheet of his product indicates the recommended parameters for the height of the hood from the stove. Experts point out that such instructions must be zealously observed.

When deciding at what height the hood can be hung, it is necessary to put the safety of using two devices in the first place. As a rule, hood casings are made of plastic or metal. In order to prevent the possibility of spontaneous combustion of the hood housing, it must be installed at a distance of 65-70 cm from the hob.

The air purifier should not interfere with the hostess, cooking, using tall large pots.

The upper limit of the extraction distance from the gas stove or electric model should be able to draw air from the most polluted layers of air above the hob.

In many ways, the height of the hood above the gas stove and electric hob also depends on the power of the device itself, the area of ​​\u200b\u200bits air intake. It is clear that it makes no sense to hang a low-power device (300 cubic meters / h) high. But powerful hoods in the kitchen (more than 600 cubic meters / h) can be hung, exceeding the average recommended figures.

The power of the hood must be calculated, taking into account the area of ​​\u200b\u200bthe kitchen and the height of the ceilings. Calculations are made according to a certain formula: the area of ​​\u200b\u200bthe room is multiplied by the height of the ceilings. So, for example, if the kitchen has an area of ​​​​6 sq.m., and the ceiling height is 2.5 m, the hood power must be at least 234 cubic meters / h.

Another parameter that must be taken into account when calculating the distance between the hob and the air intake is the air intake area. Its width should not be less than the width of the tile.

According to the standards, the area of ​​​​the air collector must be greater than or equal to the area of ​​\u200b\u200bthe hob

So, answering the question at what distance from the stove the hood should be installed, experts pay attention to the need to comply with existing standards that meet the safety of operation of both devices. Any deviation from the rules will make the operation of the described system useless. Any decrease in the location can lead to the risk of spontaneous combustion of the installation, to a decrease in the comfort level of working with the hob.

The design of a standard hood

• Steel case;
• Engine;
• Engine impeller;
• Filter;
• Control device.

You can set the modes for the operation of the hood. There are only two of them - filtration (recirculation) and air outlet to the ventilation duct.

Subject to all installation rules, the hood will fully reveal its potential. The correct choice of distance from the plate to the receiver will allow the device to work to its full potential at the lowest cost. However, for a more complete and long-term operation of the exhaust device, some recommendations must be followed.

1. Try not to use the hood at full power. This will reduce noise and prolong the life of the fan motor.
2. Do not turn off the appliance for a couple of minutes after the burner has been extinguished. This will capture any residual vapors.
3. Keep the device clean and regularly wipe it from dust and grease deposits.
4. Clean the filter at least twice a year.
5. Completely change the cartridge as soon as the need arises.

By not neglecting the standards when installing exhaust equipment, you can increase the performance of the device. And if you adhere to a sparing regimen, then the time of its operation will be extended for years.

The most reliable hoods according to buyers

Built-in hood ELIKOR Air purifiers Integra 50 white / white on Yandex Market

Chimney hood MAUNFELD Tower C 50 white on Yandex Market

Built-in hood Jetair Aurora LX/WH/F/50 on Yandex Market

Chimney hood Bosch Serie 4 DWK065G60R on Yandex Market

Chimney hood MAUNFELD TSH 60 stainless steel on Yandex Market

Pleasant aromas and steam during the preparation of various dishes settle on the walls, stove and kitchen furniture with a greasy coating and a gray film. To clean the kitchen air, it is necessary to choose the right distance from the stove to the hood, as well as the power of the ventilation equipment according to the standards. All steam from pots and pans must enter the hood air filter or go outside. According to the standards, the air in the kitchen should be updated 10-12 times per hour. With sufficient power of the equipment, there will be no unpleasant odors throughout the apartment. Cleaning the kitchen will need to be done much less often.

Factors affecting the distance between the stove and the hood

The hood, located above the stove, should draw in all the air with steam and not heat up from the burners and the pots and pans standing on them. The distance from the plate is determined by calculation and experiment. The main factors influencing the right choice:

• unit power;
• the principle of operation of the hood;
• hob type.

The distance between the hood and the gas panel according to GOST is 65–85 centimeters. Above the induction stove, the ventilation equipment can be lowered down to a distance of 60–80 cm.

A color scheme

Horizontal appliances, domed and flat, must hang exactly in the center of the stove surface and be at least as wide as the hob.

The width of the lower plane of the air intake is determined by the power of the fans of the air cleaning equipment. The dimensions of the plate must be taken into account. Deviation from right angles vertically can be within 5–10° to the side of the air intake.

The large size of the ventilating device will interfere with cooking. With smaller parameters, there will be no capture of vapors on the sides, as a result of which the vapor will partially remain in the room. Or the fans will have to constantly work at maximum loads. Therefore, the hood should be chosen with the required power for a given volume of the kitchen.

Electric stove

The norms for the power of the hood relative to the volume of the kitchen and its minimum distance above the hob are designed with the condition of maximum absorption by the equipment of the ventilation system of the air that rises above the stove during cooking.

At the same time, the air cleaner must not be heated by the burners. If the hood is hung low over the gas stove, the heat generated by the ventilation mechanism during operation will be added to the heat from the burners, so the equipment will quickly overheat and fail.

The design of kitchen hoods also affects the minimum distance. Vertical and inclined ventilation panels are mounted behind the stove, their distance from the upper edge of the stove is reduced to 35 cm, since the lower edge is not located directly above the burners, but is mounted behind the panel at a certain distance.

Bright hues

At what distance should the hood be installed

The sanitary norm and the technical passport for the equipment determine the distance from the gas stove to the hood - at least 65 cm. This is the manufacturer's standard. The maximum distance from the gas stove to the cabinet with built-in ventilation is 85 cm, while it is advisory. It can be increased by installing more powerful equipment, and thus ensure complete air purification.

The minimum distance from the hood to the stove with electric burners, without an open flame, is 5 cm less. Filtration method: recirculation or with ventilation, this does not affect the established norms of the lower horizontal.

Read also: A diagonal of 40 inches is how many cm the TV is: width and height in centimeters

Built-in horizontal models are installed at a distance, which is provided for wall-mounted and suspended models, namely: from electric stoves - at least 60 cm, from gas - 65 cm.

Air filter layout according to standards

Consideration

• power;
• Type of equipment;
• the location of the air intake plane - inclined or horizontal;
• type of stove;
• hostess height.

At what distance to hang an air filter for the kitchen above the stove depends on the power of the hood. When installing low-power models of the circulation type, they maintain the minimum allowable distance. They are suitable for kitchens up to 10 m2.

Basic rules and regulations

Chimney hoods can be hung higher than the norms recommend. Such models are distinguished by a large air intake area, high performance and power. They have 4 fans that drive the air flow through the filters and bring it to the exhaust duct. At the same time, the cleaning of the kitchen of any size and the dining room combined with it is carried out with high quality. Not only above the stove, but also from the entire room, air with soot, grease and steam is discharged into the exhaust system.

Recirculation type units filter the air masses and return them in a purified form back to the kitchen. They are suitable for small rooms in which it is difficult to ensure the flow of air from the outside. In fact, only mechanical impurities and water remain on the filters. Carbon dioxide is returned back. The level of oxygen in the air remains low.

Before choosing an air filter model, consider the size of the kitchen. It is also necessary to correctly determine its location. At the same time, it is important at what distance from the stove the ventilation equipment is installed. The power of the device is determined by the volume of air in the room where it is installed.

Options and regulations

The location of the lower horizontal of the device is selected to be the minimum for the existing hob.

Read also: Diagonal 42 inches is how many cm TV: width and height values

The volume of a large room requires powerful equipment. The ventilation device in the kitchen is hung at the maximum distance from the surface of the stove, recommended in the technical data sheet of this model.

Standard sizes

For the convenience of using the equipment, the installation of the hood in the kitchen is made taking into account the growth of the hostess. The front edge of the panel should not touch the head when the person is leaning over the food being cooked on the stove. It is not necessary to hang the hood very high above the stove, it is enough at the level of a raised half-bent arm. During cooking, you can easily switch ventilation modes without being distracted.

Ergonomics experts recommend positioning the hood according to the height of the one who stands near the stove the most. They calculated the most convenient size of the filtering device from the floor of the bottom panel at a distance: human height minus 35 cm. You should not violate the standards established by GOST, they are based on the safe operation of the equipment.

See below for a helpful video on the subject.

Calculation of the minimum required extractor power

Before buying a new air purification device in the kitchen, you should make some measurements and calculations in order to know exactly what kind of equipment in terms of power can clean the air in the kitchen with high quality.

Before purchasing a hood for the kitchen, it is necessary to accurately determine the volume of air in the ventilated room. Then do the calculation yourself. With these measurements, you can contact the seller. It will determine the performance of the equipment. The minimum required power is determined by the formula:

Pb = Vk × 12 × 1.3 = (a × b × h) × 12 × 1.3

• Vk \u003d (a × b × h) - the volume of the kitchen;
• 12 times the air must be completely replaced in 1 hour;
• 1.3 - actual power factor, it takes into account power losses when air passes through ventilation openings, filters and pipeline bends;
• Pb is the calculated power of the hood.

All necessary measurements and power calculations can be done independently. It is enough to determine with the help of a tape measure the length and width of the kitchen, as well as its height. The numbers are written in meters. Then the calculations are made using a simple calculator. Multiplying three numbers, you get the volume in cubic meters (m 3). When multiplied by the remaining coefficients, the power is obtained - m 3 / hour.

Scheme and drawing

Model performance does not always match calculations exactly. Choose the nearest higher value. A less powerful device costs less. But it will constantly work at maximum load, as a result of which it can quickly fail. There is also a chance that the air will not be able to be completely cleaned, then the smells will penetrate into the rooms.

Exhaust devices have individual performance, which depends on many factors. One of them is the height of the hood above the gas stove. Proper installation and connections will bring the greatest benefit from the operation of the equipment, so it is important to consider in this article the main criteria for marking the place and find out at what distance from the stove to connect the hood.

Also, today we will consider the patterns of selecting the distance of each type of hood - from horizontal to inclined devices, as well as examples for each type of device.

What does distance affect?

Manufacturers do not just pay attention to the allowable height of the hood from the stove. If the indicator is met, the device will effectively perform its tasks, and it will be easier for a person to use its capabilities.

If you install the hood lower than recommended, this can lead to many unpleasant consequences. A tall person will experience discomfort during cooking and beat his head against the body. One of the main risks is the possibility of ignition of the soot that forms on the filter for a long time. Also, such a hood will be inconvenient to maintain (replace or clean the filter).

Also, the lower the hood is above the stove, the smaller its radius for absorbing steam and other emissions. Therefore, it is important to adhere to the prescribed recommendations of manufacturers.

If the hood is installed high, the performance of the equipment will drop several times. To cope with the load, it will be necessary to turn on the maximum power, which will entail a large consumption of electricity and rapid wear of the exhaust system.

It should be noted that there are no state standards on this issue, however, manufacturers always indicate in the technical documentation of the hood the permissible height of the device above the stove.

There are factors that directly affect the calculation of the distance from the stove to the hood. These include:

• Man's height;
• kitchen height;
• Dimensions and type of hob;
• Features of the layout of the kitchen;
• Type and power of the hood.

Also, it must be taken into account that there are norms for air ducts and electrical networks. Compliance with all recommendations and competent installation of the hood over the stove will allow you to unlock the full working potential of the equipment and ensure its comfortable operation.

Height from the stove to the inclined and horizontal hood

Before understanding how far from the stove to install the hood, it is necessary to consider the main types of exhaust devices, which is the main factor in calculating the distance.

As for the operating mode, the following three types are distinguished, which have their own characteristics:

1. Recirculation - an extractor hood that sucks in air with the help of fans, passes it through a charcoal and grease filter and returns already fresh air back to the kitchen;
2. Flow - an extract that sucks in exhaust air, drives it through a grease filter and directs it outside the house using ventilation ducts;
3. Combined - a universal option, the mode of which can be switched using the control panel.

According to their form, the following types of hoods are distinguished:

• Built-in (installed in a cabinet or other object);
• Island (used in large kitchens);
• Suspended (flat hood, which is installed above the stove);
• Retractable (a kind of built-in type).

An important criterion: according to the shape of the air inlet, the hoods are divided into the following varieties:

1. Inclined;
2. Horizontal.

When choosing the installation height of the hood above the stove, it must be remembered that it is important to take into account the dimensions and shapes of each type of device for mounting equipment strictly above the hob.

• A horizontal hood is best placed at a distance of 80 cm;
• Inclined hood is best installed at a distance of 60 cm;
• If a direct hood is above an electric stove, then the distance is 70 cm, inclined - 50 cm.

It is important to note that the indicators are calculated for an average kitchen with an average height of a person, so it is necessary to individually calculate the height so as not to experience inconvenience during cooking.

Inclined hoods

So, at what height are inclined type hoods hung? The design feature of such exhaust devices speaks for itself: the air is absorbed by the fans, which are located in the upper part of the case. Accordingly, it is necessary to install equipment lower than the horizontal type.

The manufacturer recommends hanging the hood above the stove at a distance of 60 cm. This is the best indicator that will maximize the potential of the device. Also, at such a distance, the body will not interfere with a person during cooking.

The inclined principle of the housing structure is very convenient, because the user gets more opportunities to dismantle the filter for its subsequent cleaning or replacement.

Also, inclined hoods have a minimal risk of fire. The fire rises straight up, so contact with the device will be minimal.

If the choice fell on an inclined type built-in hood, then it is important to take into account the height from the stove to the installation of the kitchen wall, so it is best to develop a plan for equipping the kitchen in advance.

Horizontal devices

What is the distance from the hood to the stove? The distance of the horizontal type hood above the hob is different from the above example. Manufacturers indicate in the technical documentation for the device an indicator of 80 cm.

However, many models differ in their performance. For example, a weak exhaust device must be located lower to cope with the draft of the exhaust air.

Also, it is important to take into account the height of the ceilings, because if you install the hood close to the ceiling, then there will be no space left for connecting the case with the elements of the ventilation system, which is important for the normal operation of flow-type equipment.

Also, you should not strictly invest in sizes if a person’s height is above average. Cooking should be fun and comfortable. That is why you should correctly calculate the most acceptable height.

It is recommended to take responsibility for the choice of island hoods. The distance must be calculated before purchase, because then it may turn out that the dimensions of the device do not match the optimal distance between the hood and the stove (gas or electric).

At what height to install the hood above the gas stove

Recommendations for choosing the distance between the stove and the hood come not only from device manufacturers, but also from specialists who install them. An important question that confronts people: at what distance should the hood be hung over a gas stove? After all, they prevail in many apartments and houses, and there are more substances released during cooking on burners than from other types of stoves.

Manufacturers add documentation to each hood, which indicates not only distance indicators, but also other installation recommendations. For example, Saturn strongly recommends that customers install the hood at a height of 75 cm from the surface of the gas stove. Bosch, in turn, attributes a figure of 55 cm (the distance is reduced to achieve greater performance).

Only three criteria determine the distance (risk of fire, convenience during cooking and power of the equipment). With accurate numbers and hood indicators, you can independently calculate the installation height.

Also, it is important to consider at what height to install the hood above the electric stove. It would seem that an electric stove emits fewer unpleasant objects during operation than a gas stove, but here it is important not to overdo it with a decrease in distance.

Horizontal hoods can be installed above the electric stove at a height of 65 cm. This is the best indicator that will not disturb human comfort and will allow the equipment to reach its potential without feeling any loss in performance.

It is better to install inclined hoods above the electric stove at a distance of 40-50 cm. However, it should be understood that for tall people this indicator will mean discomfort near the stove.

Requirements for air ducts and electrical networks

Parameters such as air ducts and electrical networks directly affect the performance of exhaust devices. That is why it is necessary to approach the design of ventilation ducts and electrical networks with responsibility.

It should be noted right away that for recirculation type hoods it is not necessary to lay ventilation pipes. They absorb air and, only, filter it, after which they return it back to the room. That is why this chapter will consider the flow type of exhaust equipment.

If you do not properly plan the air exhaust system, a person can get a number of the following problems:

• Changes in pressure in the channels;
• Poor air permeability;
• Lots of airflow from outside.

To avoid this, it is best to take the help of professionals who, according to GOST standards, will equip ventilation ducts. Only in this case, the hood will be able to reveal its full potential and not cause problems during long-term operation.

Also, attention must be paid to the power grid. The position of the socket must correspond to the length of the factory hood cable. In no case is it recommended to grow the wire of the equipment on your own, this can lead to cable oxidation and overloading the hood.

The socket is also installed in accordance with GOST standards. It is best to plan out the wiring and power points in advance after the hood has already been purchased. Of course, you can always use an extension cord.

Where to put the outlet

So, in order to properly design and install ventilation ducts, it is necessary to adhere to the main opinions of specialists that will help increase the performance of the hood and reduce pressure on the device's engine.

The first thing to avoid when laying communications is excessive bends. First of all, they make it necessary to create additional pressure with an exhaust hood in order to deliver the exhaust air outside the house. Hence the conclusion: the fewer knees, the less power the device will need to spend to perform its basic functions. Also, the pipes must be airtight. In no case are holes in them allowed, which can lead to a drop in pressure and, accordingly, to an overload of the hood motor.

It is important to make the distance from the hood to the street as short as possible so that the hood uses less energy to work with a large volume of air. Also, narrowing and expansion should be avoided - the pipe should be of the same section throughout the entire length, which will allow maintaining a constant pressure for the normal operation of the fans.

Also, it is recommended to install ventilation communications strictly according to the level. It is not necessary to make the air rise along the inclined pipe, it is better to observe a strict horizontal and use the 90 degree elbow to go to the vertical level.

The diameter of the ventilation pipes must match the hood connector. It is best to use eco-friendly plastic or galvanized pipes, they will last longer, and the cost will not hit the budget too hard.

It is important to note that the laying of ventilation ducts should be carried out by a specialist who has extensive experience working with hoods and knows the basic subtleties that can improve or, conversely, worsen the performance of the exhaust device.

Distance for ventilation ducts

According to GOST standards, the outlet for the exhaust device is installed at a height of 2.5 meters from the floor level. This is the optimal indicator that specialists will use during the installation of electrical communications.

Also, it is necessary to retreat 15-20 centimeters to the left or right of the hood so that the equipment case does not block the access point to the mains. Some hoods are connected to the network directly by connecting through terminal blocks or sockets, so arranging an outlet is not always necessary.

It is very important to provide grounding for the socket. Grounding prevents the device from burning out due to power surges or other unpleasant situations. Considering that some hoods cost a lot of money, it is best to take every precaution and know that the equipment will not be damaged.

If the wiring and sockets are old, and the hood is already installed, you can use an extension cord. However, it is recommended to purchase an extension cord with a fuse (a device that will disconnect the carrying from the mains in case of power surges or other situations).

findings

How far should the hood be placed above the stove? Everyone can answer this question, knowing the basic criteria for calculating the height, namely:

• Human height;
• Hood type;
• Plate type.

As mentioned above, for an inclined hood, the optimal figure will be 60 cm, and over an electric stove - 40-50. In turn, this type of hood has many additional advantages, such as ease of maintenance and a small risk of fire.

Horizontal hoods must be installed at a height of 80 cm from the surface of the gas stove. Accordingly, above the electric stove, the indicator will decrease by 20 cm.

It is important to understand that if the manufacturer indicated a specific figure, without knowing the height of the kitchen ceiling and the dimensions of the person, it is not necessary to strictly follow these recommendations. Nothing critical will happen if you move the device by 1-5 cm, because the main thing is to feel comfortable while cooking.

Also, it is necessary to seriously approach the issue of ventilation ducts and electrical networks, because without a normal arrangement, the hood will not be able to work normally. The vent pipe should be as short as possible, free of kinks and uniform to maintain pressure and not overload the exhaust system. It is important to take care of the safety of the equipment and get an extension cord with a fuse or connect the ground to the outlet.

Also, it does not hurt to take the help of installation professionals who have the necessary skills and are familiar with all the intricacies of the location of the hood over a gas or electric stove. Of course, if the buyer knows how to work with the hood, it never hurts to save on calling the master.

The hood is a necessary element in the kitchen of every housewife, which removes harmful substances and unpleasant odors from the air. With its help, furniture and walls will always remain clean, and it will be pleasant to spend time with your family indoors.

During the operation of stoves, it is necessary to clean the atmosphere of the room from harmful products released during combustion. Therefore, the presence of an exhaust device in the kitchen is really vital. But at what distance from the stove is it required to install a kitchen hood? From this parameter depends on the efficiency of the device and ensure the cleanliness of the air surrounding the cook.

The distance between the bottom panel of the device and the hob depends entirely on two criteria - the placement of the equipment and the type of stove.

The type of the hood itself, its components, as well as the size of the air duct do not determine the required installation height, except for situations with a low ceiling, when it is simply impossible to mount the hood higher for structural reasons. The calculation should always take into account the rated power of the equipment, adding or subtracting 10 centimeters from the average design height of the installation. By the way, about other rules for installing the hood -.

Horizontal hood

The height of the hood, in which the steam suction plane is located horizontally, depends only on the type of stove. The patterns of placement of this type of equipment depend on many parameters, the main of which are the characteristics of the device, model, type of plate:

• Above the gas burners, the device should be hung at a distance of 65-85 cm;

• Above the electric stove - 60-80 cm.

When mounting an inclined hood model, you must adhere to the following recommended heights:

• 55-65 cm when there is a gas burner at the bottom;
• 35-45 cm if food is cooked on an electric stove.

Naturally, no one forbids mounting the hood where its operation will be most convenient. However, all the recommended values ​​​​are not taken from the ceiling. When calculating them, several important criteria should always be taken into account:

• kitchen area;
• Her layout;
• Interior;
• The power of the installed hood;
• Housewife growth.

If necessary, the installation height of the equipment can be easily increased, but it must not be lowered below the minimum permitted distance. Such installation will complicate the operation of the equipment - the hood will interfere with the housewife, who will soon get tired of hitting her head against it.

Important! By placing the hood too low, you predetermine its constant heating. It is better not to allow this, otherwise the equipment will quickly break down.

Mounting height above electric stove

By itself, any kitchen hood is a design that allows you to forcefully suck in polluted air, purify it with high quality, taking all kinds of fumes, incomplete combustion substances, smoke components, food odors and other suspended impurities formed above the stove during cooking.

The design of the exhaust unit significantly determines the height of the equipment location, the conditions for its installation. According to the mounting features, the following hoods are produced:

• The suspension system is completely flat, the device is mounted under the kitchen cabinet, directly hanging over the stove;
• Built-in type device, when the case is mounted inside a cabinet hung above the stove;
• The most common wall-mounted option - fastening is carried out on the wall adjacent to the stove;
• Corner-type equipment is convenient in a situation where it is convenient to place it in the corner of the kitchen, if there is a stove there;
• The island version of the device is used in spacious rooms where it is required to fix the hood in the center of the kitchen to the ceiling.

When mounting a kitchen hood over an electric stove, it is necessary to be guided by the fact that it is undesirable to place it below 60 cm from the hob. Although this parameter is not critical, since there is no risk of blowing out the flame. Therefore, the minimum distance is quite possible to vary.

At what height should a hood be installed above a gas stove?

Many years of experience in the practical operation of various models of hoods has led to the fact that recommendations have appeared that determine the minimum allowable height of the equipment above gas burners.

Different manufacturers in the instructions for the equipment oblige consumers to comply with certain installation conditions. For example:

1. The Metida60W brand hood manufactured by Shindo has a capacity of 420 m 3 / h and should be installed at a distance of 75 cm from the burners. It is not recommended by the manufacturer to use the device if there are no dishes on the working burners that cover an open flame.
2. The Bosch DWW09W650 brand hood has a declared capacity of 650 m 3 / h. It has a telescopic air intake design, it can be lowered to the stove, but not closer than 65 cm from the burner.
3. The Russian installation of the Saturn M60 brand has a capacity of 245 m 3 / h. Manufacturers recommend mounting it higher than 75 cm from the burner.

In general, the distance between the burners and the bottom of the installation is determined by the following requirements:

• Eliminate the possibility of spontaneous combustion;
• Provide convenience for the housewife;
• Ensure that polluted air is drawn in completely.

However, in order to optimize the functioning of the equipment, this value must be clarified. You should certainly ensure the convenience of the housewife, so take into account her growth. In some cases, the installation height of the hood should be increased by purchasing more powerful equipment.

Installing an outlet

The practical height of the hood installation above the stove affects the location of the outlet into which the device will be connected. Most often, the outlet is installed directly above the hood body. Although a good option would be to fix the outlet a little higher (10-30 cm) from the line of hanging kitchen cabinets.

We should not forget that it is necessary to shift the hole for the future outlet by 20 cm relative to the axis of symmetry of the device, since this is where the exhaust channel will be located.

The installation of the hood requires the observance of some nuances that guarantee the effective functioning of the equipment:

1. The air receiver must completely cover the working surface, since only in this case it will be able to completely capture the evaporation from it.
2. When purchasing and installing the hood, be sure to consider the dimensions of the niche where it is supposed to be mounted.
3. Ideally, when the hood is slightly wider than the hob.
4. The hood must certainly be equipped with good lighting and not make a lot of noise.
5. Hoods are equipped with a short electric cord at the factories, which makes it advisable to install an outlet near the equipment.
6. The air duct of the installation must certainly have a minimum of right angles - this affects the efficiency of air intake.

Video installation of the hood with your own hands

We are publishing a video showing how a home craftsman independently fixes the purchased hood over the gas burners of the stove. A detailed commentary by the author of the video allows you to understand all the intricacies of the editing process and get a visual representation of the sequence in which this work needs to be done.

The height of the location of any hood and its competent installation ensure the long-term operation of this equipment. Read the instructions carefully before mounting. It contains the dimensions of the equipment, describes the installation methods, options for connecting to the ventilation duct of a multi-storey building.

In contact with

Housewives cook up to 90% of all dishes on kitchen stoves. This creative and routine process is accompanied by the release of steam, pleasant (and sometimes not so) aromas, small particles of fat and harmful products formed during the combustion process. All this saturates the surrounding space, and first of all the air in the kitchen. You can’t do without a ventilation device, but what should be the distance from the stove to the hood to ensure cleanliness in a small room?
You can find the answer to this topical question in today's article.

Optimum heights for different units

The installation height of the hood above the tile is determined taking into account 2 components - the type of hob and the design features of the location of the equipment for a particular kitchen. It must be understood that the height is never “tied” to the dimensions of the air intake, the components or the type of device.

The only exception to the rule is kitchens with low ceilings, where it is not possible to maintain the recommended distance between the hob and the hood.

note! Experts recommend adjusting the installation height of the fence structure within 10 cm from the nominal design value.

Read also:

Horizontal Solutions

It is possible to determine exactly at what height the hood should be installed only if there is data on the type of stove used. Based on this, the distance between the inflow and exhaust is selected. The specified type of equipment is installed taking into account a number of parameters (type of hob, performance of the intake unit, etc.).

The ratio between the height of a person and the installation height of the device

But what distance is considered optimal in terms of safety and efficiency?

The norm for each device is different, but there are accepted standards that are predominantly advisory in nature:

• the distance between the hood and the gas stove burners is from 65 to 85 cm;
• the minimum distance from the electric hob is 60 cm, and the maximum is 80 cm.

These data are valid only for devices that are fixed strictly horizontally.

Horizontal unit installation video

Do-it-yourself hood installation. YASAMMOGU-TV

Inclined aggregates

Inclined unit

When mounting models of an inclined type, it is extremely important that the distance between the stove and the hood correspond to the following values:

• from 35 to 45 cm when working with an electric stove;
• from 55 to 65 cm - for gas burners.

In a real kitchen, it is customary to install ventilation units where operation will be not only efficient, but also convenient for the hostess. The distances indicated above are experimentally established values, confirmed by years of practice. You can calculate them yourself, you just have to take into account a number of variables:

• kitchen area;
• planning features of the premises;
• approximate area of ​​the cooking surface;
• performance and type of hood;
• growth of family members, housewives.

note! The exhaust unit is quite simply attached above the electric stove, so the height can be increased without much difficulty, if necessary. But lowering the equipment below the minimum level is strictly prohibited.

If the set distance is not respected and the unit is hung too low, there is a high probability that the unit will operate under constant heat conditions. And this is fraught with premature failure of a faithful assistant. In addition, if the hood is installed too low above the electric stove, it will be simply inconvenient to use.

Installation video of the inclined type

Installation (installation) of KRONA inclined hood in the kitchen. Complete process.

Based on decades of practical operation, experts have formed their own recommendations regarding at what height to hang the hood. There are unspoken rules for units placed above the base of a gas burner. They are indicated in the user manual or installation instructions that are attached to each model of the exhaust unit.

Here are just a few examples:

1. 1. Products from Bosch are traditionally considered one of the highest quality on the market. The average capacity of the units is 650 m3/h. It is better to hang the hood of the specified performance at a distance of 65 cm from the surface of the burners.
2. 2. Solutions manufactured by Shindo brand are characterized by reliability and affordability. For the most part, we are talking about a horizontal device of medium power. The average productivity of the devices is 450-500 m3/h. The kitchen hood is mounted at a height of 75 cm above the electric stove. The device must not be located above the open flame of the burner.
3. 3. Products of the domestic brand Saturn cannot boast of high power, but at the same time, a capacity of 240-300 m3 / h will be enough for an average housewife. The recommended distance to the hood is 75-80 cm from the burner.

It is up to you to decide which products to buy and from which brand, but in terms of mounting height, the units are almost identical. It should be noted that the distance from the surface of the gas stove to the hood is determined by a number of important requirements:

• convenience during operation;
• leveling the likelihood of spontaneous combustion (especially if there are tables with other household appliances nearby);
• effective intake of dirty air above the stove, stove.

Given the above requirements, it can be argued that the safest and most acceptable distance from the hob to the hood is in the range of 70-90 cm.

Results

Before buying an exhaust device, we recommend that you clarify the dimensions of the stove (in particular its width), the height of the ceilings and the total area of ​​\u200b\u200bthe kitchen. Then, you should decide on the number of family members, the intensity and frequency of cooking. These data will allow you to more correctly select the optimal unit. And the height of the hood is indicated in the instructions for each specific model. With certain skills, installing it with your own hands will not be difficult.