The height of the hood above the gas and electric stove or panel

The functionality and safety of your kitchen hood can be significantly improved by selecting the proper height. The location of your range hood has an impact on how well it ventilates and removes smoke, steam, and odors from your kitchen, regardless of whether you cook on an electric or gas stove. Achieving the ideal height will guarantee that your kitchen remains hygienic and safe for cooking.

The hood of a gas stove should normally be positioned higher to accommodate the open flame and to avoid any potential fire hazards. However, electric stoves frequently function well when the hood height is a little lower. Placement done correctly improves ventilation and adds to the overall design efficiency of your kitchen.

This article will discuss the appropriate hood heights above various stove types and panels. We’ll break down the important variables and provide helpful advice to help you determine the ideal height for your kitchen configuration.

Standards for the height of the hoods installation

The distance between the stove and the hood

The kind of cooking apparatus and the ventilation unit’s location determine the distance between the hob and the hood.

Furthermore, this indicator is unaffected by the device’s design features, the air duct’s size, or the presence of extra components on the panel. An exception might be made if the room’s ceiling height prevents you from following every suggestion.

First of all, you should take into account the height recommended by the manufacturer, adjusting it by 10 cm up or down.

Height of installation of the hood above the gas stove

System manufacturers and experts in the field determine the ideal distance between the hob and the ventilation. It is worthwhile to follow the ventilation system installation guidelines in order to enhance the device’s functionality and boost user safety because they are founded on real-world experience.

Referring to the recognized standards, you can decide how high to hang the hood over a gas stove:

• for inclined systems, the appropriate location of the hood above the stove is 0.55-0.65 m;
• other models are located at a height of 0.75-0.85 m.

The standard specifies a different height for the hood above a gas stove than it does for other work surfaces with comparable dimensions. This is because of the peculiarities of gas stoves; soot can accumulate on the hood if it is positioned low.

Additionally, there is a very slight chance that greasy stains that have developed on the equipment’s body could catch fire.

Height of installation of the hood above an induction or electric stove

Everything is much easier in this case because using an induction stove does not require using an open flame, allowing the hood to be installed closer together. The hood above an electric stove can be installed at the following heights:

• 0.35-0.45 m for inclined models;
• 0.65-0.75 m when installing other ventilation systems.

Remember that every distance is tailored to a particular user when installing a ventilation system.

Installation height of inclined models

Using an inclined hood is simple:

1. for tall people – will not interfere with cooking;
2. for small rooms, because visually such a body takes up less space, which significantly increases the space.

This design also has the benefit of not looking bulky and protruding beyond the work surface.

Features of installing other types of hoods

The separation between various hood types and the stove

Apart from the inclined models, the following models are actively utilized by users:

System integrated into the cabinet itself. compact depth model featuring a retracted section.

Both dome- and T-shaped. Only their perception of visuals differs. Dome ventilation systems are suitable for large spaces; a small kitchen would not benefit from such a model due to its excessive volume. Fireplace is another term for these types of hoods. When promoting their products on the market, marketers use this term. These hoods frequently pump out exhaust air rather than cleaning.

In terms of power, the smallest system is called flat. Compact design allows it to be mounted beneath the kitchen cabinet directly above the electric stove. ideal for a tiny kitchen. The best products in this category feature a retractable panel that expands the exhaust air mass intake’s working area without adding extra space, increasing the device’s efficiency.

Island: placed in spacious rooms where the stove is not close to the wall.

Whichever model is selected, the distance above the hob needs to meet the above-mentioned requirements. By doing this, the system will operate as safely and effectively as possible.

Power calculation

The following formula can be used to determine kitchen hood power: L x B x H x 10 (or 12) equals the m3/h capacity. Where:

• L is the length of the room;
• B is the width;
• H is the height;
• 10 or 12 is the coefficient.

Here’s an illustration of how to figure out a hood’s power: 364.5 m3/h is equal to L x B x H x 10 = 4.5 x 3 x 2.7 x 10. This indicates that it has an hourly capacity of 364.5 m3 of air processing.

However, it should be noted that there is no power reserve and that coefficients 10 and 12 aid in determining the maximum capacity. The unit may not have enough capacity in an emergency. Additionally, the calculation coefficients may vary based on the type of stove you choose to use:

• for gas stoves, this figure can increase to 20 (due to the increased flow of gas combustion products, compared to an electric hob, above which fumes appear only from the food being cooked);
• above an electric stove – up to 15.

This means that the power value for a kitchen with a gas stove is L x B x H x 10 = 4.5 x 3 x 2.7 x 15 = 546.75 m3/h. When the fans are running at their maximum load, it is advised to add a little power reserve above the one that was calculated.

In cases where an arch is installed in a room without a door or where the room is next to the living room or dining room, adjustments to the calculated data must be made to account for these features. You can use the table to quickly calculate the power.

General requirements, rules and standards for installing a hood

All exhaust system installations should adhere to a set of general guidelines. The most important thing is to follow the guidelines and standards set forth by the manufacturer. Recommendations for the ideal distance to the stove are always included in the instructions for any model. Generally speaking, these measurements can be adjusted by 10 cm based on the hostess’s height or the features of the furniture arrangement. To comply with fire safety regulations and prevent fires, standards were developed. The hood’s width and the hob’s width have to coincide. Effective air purification won’t happen if the suction surface is smaller than the stove’s area.

Installation features and height above the gas stove

The gas stove is the one that has the strictest installation and placement guidelines for the range hood out of all stove types. It is unacceptable to disregard standard recommendations because doing so puts the lives of a particular family and other building residents in danger.

To begin with, using a gas stove necessitates having an open fire in the space. Devices and structures positioned above them have to be taken down from the surface and kept 75–85 cm away.

Keep in mind that closing the ventilation opening completely is inappropriate when installing the air duct. Gas that has built up in the space due to mishaps or incorrect stove operation needs to be able to escape without restriction. The ventilation duct should be divided into two sections if there isn’t a separate outlet available. Installing a unique grate with two sections allows for this. One section has a pipe opening, and the other has standard jumpers.

Installation features and height above an electric and induction stove

There are slightly less strict requirements for installing a hood over electric and induction stoves. The recommendations for positioning the device at a specific height above the stove are the main focus of this. Installing the hood a little lower in this situation, at a distance of 65 to 75 cm, is acceptable.

Installation features and height of an inclined hood

In small spaces, where there is a pressing need to maintain as much free space as possible, inclined hoods are an absolute necessity. Installation requirements for an inclined hood over a gas stove differ slightly. The lower edge of the surface needs to be between 55 and 65 centimeters away from the gas oven. You will only need to back away from an electric or induction stove by 35 to 45 cm.

Height of installation of the hood over an electric stove and induction stove

Since electric and induction stoves are safer to use than gas stoves, the height of the hood can be slightly lowered when installing it over one of these stoves. Furthermore, the adjustment of the distance can be made while considering the unique design of the device. Therefore, island hoods are fixed to the ceiling, corner hoods are placed in the corners, domes and fireplaces are placed on the walls, built-ins are placed inside hanging cabinets, and flats are placed with their back panel against the wall. An inclined hood has a different installation height than others. It can be mounted at a height of 35–45 cm above an electric or induction stove.

Above an electric stove, a hood

Installing built-in or flat models is advised by experts and designers in small kitchen spaces. Apart from being convenient, apartments are regarded as economical models. You can eliminate kitchen smells throughout the entire apartment by selecting a device that has the necessary power.

Homemade hood made of plasterboard

A self-constructed plasterboard structure deserves special attention. Purchasing rather pricey parts is not necessary in this instance. Additionally, the manufacturer’s hood is pricey.

Furthermore, the manufacturer’s hood is pricey.

Such designs also have the added benefit of being fashionable, exclusive, and well-suited to the interior.

Materials and tools

When buying drywall, you must first draw a sketch and determine the surface area. To accomplish this, measure and sketch the location of the hood installation, and then sketch out the intended design on paper.

The homemade structure’s width is assumed to be the same as the stove’s corresponding parameter, or somewhat greater. Constructive height allocation is based on the overall design solution and the location of the kitchen ventilation duct.

The total of the products of each face’s dimensions yields the surface area. The quantity of material purchased ought to be marginally higher than the amount estimated. You will also need to buy metal profiles and screws.

To finish the surfaces, putty and primer are also bought.

Equipment required for the task:

1. Perforator.
2. Screwdriver.
3. Roulette.
4. Level.
5. Clerical knife.
6. Spatula.
7. Roller.

Step-by-step instructions for making a hood from plasterboard

After completing all necessary preparations, you can start the process right away:

1. Use a pencil on the wall to mark the places for attaching the profiles according to the sketch. Consider the standard height of the hood above the stove.
2. Then install and screw the main (starting) profile onto the wall (and, if necessary, onto the ceiling). Preliminary, you need to drill holes and hammer in strong dowels or anchors.
3. Next, attach the vertical elements to the main profile with screws.
4. Attach the starting profile and crossbars from below. As a result, you should get a frame for the air duct box.
5. Next, make a cone for the hood itself. To do this, attach the profiles that form the stiffening ribs to the lower part of the frame of the box. Fix them with horizontals at the bottom, observing the dimensions according to the sketch. Also use screws for this.
6. At this stage, if desired, you can install a fan for forced air extraction, but even if you do not do this, the structure will still collect air flows from the stove well.
7. Cut the drywall into pieces of the required size and screw them to the frame.
8. All seams must be carefully putty.
9. The resulting hood must be covered with a primer.

This kind of product lets the stove’s vapours escape naturally.

The hood still needs to have a decorative finish applied.

Manufacturing of the body from various materials

You can construct a hood out of materials other than plasterboard. For instance, plastic panels or plywood. Everything is dependent upon the owner’s abilities and skills.

It is simpler to attach the same plywood to the profiles. It does not disintegrate or leave stains on your hands. Neither putty nor priming are required. Moreover, wallpaper can be easily pasted over it to finish.

Still, stronger profiles are required. Using metal corners with a steel thickness of 1.5 to 2 mm is preferable. You are welcome to take stainless steel. Building a hood housing follows the same steps as building with plasterboard.

Decorative finishing of a hood

Different decorative coatings are available for plasterboard surfaces.

Water-based paint that matches the color of the kitchen set or wall is typically applied after priming. In this instance, the structure is enhanced by foam plastic moldings or plinths, and occasionally by ornate wooden components.

You could apply wallpaper or even put in ceramic tiles to cover it. Because drywall is such a flexible material, it can be processed externally in any way.

Operating recommendations

You can increase the exhaust system’s lifespan by taking proper care of it. Manufacturers advise:

Maintain the grease filter’s cleanliness. To remove it, simply unlatch the spring lock. It can be cleaned with soap under running water or in a dishwasher. Alter carbon filters every two to three months. Checking their status is only permitted when the system has been shut down.

When using the exhaust hood in a room with a gas stove and a fireplace running simultaneously, proceed with caution. The air required to sustain combustion is eliminated by the ventilation system. Additional ventilation of the room is necessary during this period.

It is not advised to touch the lamp after working to prevent burns.

More ventilation of the room is needed during this period. It is not advised to touch the lamp after working to prevent burns.

Use only dry hands to disconnect the device from the electrical network. Refrain from pulling the cord.

Conducting measurements and calculations

As you can see, it can be challenging to calculate something accurately while accounting for every possible circumstance. However, you should make an effort not to feel bad about buying a gadget that can’t handle the jobs that are given to it.

Manufacturers have developed certain criteria.

• A device with a capacity of 200 to 300 cubic meters. m/hour is suitable for those who cook a little or small kitchen. That is, 1-2 burners are constantly used.
• Hood with a capacity of 300 to 400 cubic meters. m / hour is recommended for families of 3-4 people, or for a medium-sized kitchen, as well as where 2-3 burners are used daily.
• A device with a capacity of 500-600 cubic meters. m / hour will clean the air in a large kitchen, will cover the needs of a large family. Such a hood will be irreplaceable if the stove is actively used daily and all burners are on (there can be 5-6 of them).

You can use specific tables or manufacturer data for approximative indicators.

The kitchen’s area and the ceiling height are the two values used for a fast computation of performance. The stove factor can be used to multiply these approximations.

Multiply the kitchen’s length by both its width and its ceiling height to determine this value for a particular room if the kitchen has non-standard dimensions or if its area is less than 40 cubic meters. It is necessary to multiply the result by 10 or 12.

Ten or twelve are constant coefficients that are determined by hygienic guidelines. They are saying that five minutes apiece, or ten to twelve times an hour, the air should be cleaned. As a result, the capacity is at least 10–12 times greater than the kitchen’s volume.

The characteristics of the stove being used and the frequency of switching on can occasionally cause this coefficient to increase. This number can go up to 20, for instance, if a gas stove has large burners that are lit every day. You can use a coefficient of 15 for an electric stove.

If the stove is not standard and is used for cooking every day, it is worthwhile to use additional coefficients for the number of floors, smokers, and the stove when calculating productivity. However, you shouldn’t purchase a gadget with a sizable power reserve.

For instance, the kitchen’s dimensions are 2 m for length and 3 m for width, with a 2.5 m ceiling.

As a result, the productivity is predicted to be 150 cubic meters per hour (2 * 3 * 2.5 * 10).

You can multiply this indicator by the 1.3 floor coefficient. It conforms to hygienic requirements.

An additional 15% is added to each smoker’s productivity out of the total if they smoke in the kitchen.

The information acquired is accurate for closed locations. You should add an additional 30% of the received power if the kitchen is open to other rooms and isn’t closed off by a door.

For comprehensive instructions on calculating a kitchen hood, visit our website.

The cook’s height serves as the next indicator.

It is crucial that the hood stays out of the way of the head and doesn’t get in the way of reaching distant burners or setting large pots.

Therefore, measure and mimic the process of working at the stove before making a purchase and installing. When measuring an inclined hood, keep in mind that the burners should be measured from the lowest point to prevent errors.

Measurements for all straight hoods, whether dome or built-in, should be taken from the filters to the stove’s surface.

For electronic, halogen, and induction stoves, experts advise selecting inclined hoods. They work wonders at air purification and don’t take up much room.

The hood’s length is something else to think about. Assess the amount of forward protrusion above the hob, the ease of cooking, the need to replace the grease and carbon filters, the ease of cleaning the stove, and the accessibility of the distant burners.

There needs to be consensus on each of the listed variables influencing the distance. If not, there’s a chance the hood won’t be able to handle its responsibilities. When placed too high, even the strongest device cannot handle all the air pollutants. Or a hood installed too low may catch fire from soot that has accumulated on the bottom.

A well-considered installation height selection will increase the hood’s service life and enable maximum performance at the lowest possible cost. In the worst situation, the gadget might burn out or be unable to perform its intended functions.

Calculating the minimum required power of the hood

Make some measurements and calculations to determine exactly what power equipment will be able to effectively purify the air in the kitchen before purchasing a new air purification device.

Make sure you know exactly how much air there is in the ventilated room before you buy a kitchen hood. Next, perform the computation on your own. These measurements can be used to get in touch with the seller. It will ascertain the functionality of the apparatus. The following formula determines the minimum power needed:

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

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

It is possible to perform all required measurements and power calculations on your own. With a tape measure, it is sufficient to measure the kitchen’s height, width, and length. Meters are used to write the numbers. A basic calculator is then used to perform calculations. Three numbers are multiplied to obtain the volume in cubic meters (m3). The result is the power, or m3 / hour, when the remaining factors are multiplied.

The computations and the model’s performance are not always exactly the same. The closest higher value is what you should select. A device with less power costs less money. However, because it will always be operating at maximum load, it may fail very quickly. It’s also possible that the air won’t be able to be fully purified, which would allow smells to seep into the rooms.

High productivity is often found in equipment that has air exhaust into the ventilation system. It can be mounted above the standard-sized electric stove. The kitchen and even living rooms will be thoroughly cleaned thanks to strong exhaust ventilation, not just of steam and grease.

The apartment is ventilated to remove moisture, carbon dioxide, and offensive odors with an exhaust to the outside. One of the characteristics of exhaust ventilation is that, in order for it to function normally, the apartment’s exterior air supply must be guaranteed.

Taking the standards’ requirements for distances from the stove into consideration

Strong equipment cannot be hung at a minimum distance from the heating elements above a gas stove. The burner fire can be extinguished with a large air flow through a nearby opening.

Height from the stove to the inclined and horizontal hood

The primary factor in determining the proper distance to install the hood from the stove is the types of exhaust devices. Take this into consideration before you make your decision.

There are three different types of operating modes, each with unique characteristics:

1. Recirculation – a hood that sucks in air using fans, passes it through a carbon and grease filter and returns fresh air back to the kitchen;
2. Flow-through – a hood that sucks in exhaust air, passes 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.

The following hood types can be identified by their shapes:

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

Important criterion: Hoods are classified into the following categories based on the design of the air intake:

1. Inclined;
2. Horizontal.

The dimensions and shapes of each type of device must be considered when determining the height of the hood above the stove in order to install equipment strictly above the hob. The following indicators are suggested by hood manufacturers for the hood’s height above the stove:

They appear as follows:

The following indicators are suggested by hood manufacturers for the hood’s height above the stove. They appear as follows:

• It is best to place a horizontal hood at a distance of 80 cm;
• It is best to install an inclined hood at a distance of 60 cm;
• If the direct hood is above the electric stove, then the distance is 70 cm, inclined – 50 cm.

It’s crucial to remember that the calculations are based on an average kitchen and an average person’s height; therefore, each person’s height must be determined specifically to avoid any inconveniences while cooking.

Inclined hoods

What height, then, are inclined hoods hung at? One obvious design element of these hoods is the way air is absorbed by fans situated in the upper body. It is therefore necessary to install the equipment lower than the horizontal type.

Manufacturers advise hanging the hood 60 centimeters above the stove. This is the ideal number so that you can get the most out of the device. Additionally, a person’s body won’t obstruct them while they cook at this distance.

The case structure’s inclined principle is very practical, as it gives the user more chances to disassemble the filter for later cleaning or replacement.

Inclined hoods also pose less of a fire hazard. There won’t be much contact with the device because the fire rises strictly upward.

It is best to create a plan for the kitchen area ahead of time, especially if the built-in inclined hood is the option. This is because you will need to consider the height from the stove to the kitchen wall installation.

Horizontal devices

How far is it to the stove from the hood? In contrast to the example above, a horizontal hood is positioned differently above the hob. In the device’s technical documentation, the manufacturers specify 80 cm.

However, the performance of many models varies. For instance, to deal with the exhaust air draft, a weak hood should be positioned lower.

The height of the ceilings should also be considered, as installing the hood too close to the ceiling will leave no space for connecting the case to the ventilation system’s components, which is necessary for flow-through equipment to function normally. Additionally, if the person’s height is above average, you shouldn’t force yourself to fit inside the measurements.

Cooking ought to be cozy and pleasurable. For this reason, you should accurately determine the ideal height.

Additionally, if the person’s height is above average, you shouldn’t force yourself to fit inside the measurements. Cooking ought to be cozy and pleasurable. For this reason, you should determine the ideal height accurately.

It is advised that when selecting island hoods, exercise caution. It is necessary to calculate the distance before making a purchase because it might turn out that the device’s dimensions do not correspond to the ideal separation between the gas or electric stove and the hood.

Type of Stove	Recommended Hood Height
Gas Stove	24 to 30 inches (60 to 76 cm)
Electric Stove	20 to 30 inches (50 to 76 cm)

For optimal ventilation and safety, the height of your kitchen hood is an important consideration. The recommended height guarantees that the hood effectively captures smoke, steam, and odors without interfering with your cooking, whether you have an electric or gas stove. For best results, the hood should be positioned 24 to 30 inches above a gas stove and 20 to 24 inches above an electric stove.

It’s critical to abide by these recommendations to prevent common problems like insufficient airflow or loud noises. The hood may not be able to catch all of the pollutants if it is placed too high. It may be uncomfortable and less effective if it is set too low. Making height adjustments according to your stove type and cooking preferences will significantly improve the atmosphere in your kitchen.

By adhering to these height recommendations, you’ll not only ensure better air quality in your kitchen but also extend the life of your hood. Proper installation and height adjustment will help you maintain a clean and pleasant cooking space, making your time in the kitchen more enjoyable.

Finding the ideal height for your kitchen hood above a gas or electric stove requires careful consideration of both efficiency and safety factors. Installing the hood at a height that permits it to efficiently collect steam, smoke, and cooking aromas without encroaching on your cooking area is recommended. For best results and comfort when cooking, it’s usually best to place yourself 24 to 30 inches above a gas stove and 20 to 24 inches above an electric stove.

Video on the topic

Recommendations for installing kitchen hoods above the stove.

Question-Answer section / At what distance should the hood be hung / Price of the oven, panel and hood

Choosing a hood for the kitchen

ABOUT HOOD HEIGHT!

hood installation height norms and rules

Hood height above a gas and electric stove or panel

Choosing the right hood for the kitchen