Distance from the hood to the stove (gas, electric)

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 choosing 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 above 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.