How to Calculate Kitchen Chimney Suction Power Calculator

The kitchen contains a lot of smoke and especially with Indian food where the amount of roast and spices is a little too much, it can be very sticky and greasy. Although the sound of sniffing adds an unmistakable aroma and flavor, it does make an impression on your kitchen tiles and ceiling.

And that’s where the kitchen chimney becomes a device that picks up smoke and cleans your kitchen of oil, smoke, and odors. In fact, a modern kitchen chimney will enhance the look of your modular kitchen.

Regardless of which kitchen chimney space you see online or elsewhere, first and foremost you should consider the types of chimney filters to fit, suction, and chimney in your kitchen. Consider some tips before buying a chimney.

This article will not only cover the basics for buying the best chimney for your house but will also guide you on how to calculate kitchen chimney suction power. You will become just like a chimney suction power calculator. That’s how easy it is to calculate the suction power of your chimney.

Best suction power chimney

Types of Kitchen Chimney Filters

Types of chimney filters are divided into 3 categories according to the material, structure, and filter method.

  • Cassette / Mesh filter
  • Baffle filter
  • Carbon filter

Cassette / Mesh filter

Typically, filters have multiple layers of aluminum or stainless-steel mesh filters to trap solid particles while not allowing smoke to escape. However, these filters require a lot of maintenance.

They can also reduce the suction capacity of filters due to being full. It is best to wash filters regularly, either by yourself or by someone else.

Baffle Filter

Most Indian chimneys have baffle filters. In fact, it is an improvement in aluminum wire mesh filters. Research has shown that these filters are 30% better than line filters. The construction of the panel on the filter should have several curves so that the smoke does not escape freely while preventing the grease from entering.

The baffle filter is relatively easy to maintain, as it has to be cleaned once every 3 to 4 months. Nowadays you have a removable amplification filter that allows you to do this at home and clean it thoroughly. You do not need a technician to do this.

Carbon Filter

Just as your water purifier has carbon filters, you can have these filters in your filters. They remove food odors. This charcoal filter is made of charcoal and can be used both in duct and ductless chimneys.

Oil and other greasy particles can stick to carbon filters, so they need to be replaced after about six months. These kinds of filters are really quite well-liked in India.

Different Kinds of Kitchen Chimneys

The type of kitchen chimney you want to buy depends on the structure of your kitchen and the cooking platform, hob, and oven where you plan to install it. The kitchen chimney can be divided into 4 types depending on your skills.

  • Wall-mounted chimney
  • Island chimney
  • Built-in chimney
  • Corner chimney (very rare in India)

Wall Mounted Chimney

The kitchen chimney is on the wall and hob to the wall.

Wall chimneys are chimneys that are attached to the wall above the hob. Designed for traditional kitchens where the oven is close to the wall, it conforms to the Indian style of cooking.

Island Chimney

The cooking platform is in the middle of the kitchen, away from the wall. In this case, the kitchen chimney hangs on the ceiling above the hob.

By having an island kitchen, you can save on counter space by eliminating the need for a built-in oven and stove. The island also frees up space in the kitchen for extra cabinets and appliances.

An island kitchen chimney is a great way to increase the suction power of your stove. A properly installed island kitchen chimney will connect to your existing heating system and allow you to use all of the heat from your stovetop. This will save you money on your energy bill, as well as help to improve the efficiency of your cooking.

Built-in chimneys

Built-in chimneys are in the kitchen wooden furniture and work on the wall.

A built-in kitchen chimney is a great way to increase the efficiency of your stove or oven. A chimney with a built-in stove or oven will draw in more air than a traditional kitchen chimney, which can result in a greater burn rate and increased cooking performance.

Corner chimneys

The corner chimney is in the corner of the kitchen where there is a hob on the wall. A corner kitchen chimney can be a great solution for a small kitchen with limited space. By locating the chimney in a corner, the stove and oven can be placed closer to the wall, saving valuable counter space.

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A Few More Important Factors to be Considered

suction power of kitchen chimney

Suction Power of the Chimney

Suction power is the engine’s ability to absorb oil particles and odors. It is measured in cubic meters per hour (m3 per hour). A kitchen chimney with high air capacity is perfect for Indian kitchens. For frequent cooking, depending on the size of your kitchen, the range should be between 400 m3 / h and 1000 m3 / h. Long hose chimneys usually have higher suction power.

Filters

If the filter does not work properly, the suction will be poor and it can be a health hazard. Choosing the right filter will improve the performance of the fire extinguisher.

Motor / Blower

The motor should be sealed to prevent dust and dirt from entering it. The non-stick fan and aluminum motor save you the hassle of regular maintenance of the interior.

Size

The size of the chimney really depends on the size of your kitchen itself. A 3 – foot stove should have a 3 – foot chimney. Standard chimneys are available in 2 foot and 3 – foot sizes.

Maintenance

It is advisable to choose a chimney that requires less maintenance. Place the chimney at a low height (4 feet) to easily remove and effectively remove fumes and oil particles.

Budget

The prices of electric kitchen chimneys range from around Rs. 3000 to Rs. 1,00,000 so there is a chimney for almost everyone in the market, those with high budgets as well as those with very low budgets.

Noise

Whatever noise that you do hear from the chimney is most usually the noise of the air circulation of the chimney. There are however some chimneys in the market that come installed with a gadget or a kit called the ‘silent kit’. This silent kit makes the chimneys more or less silent or the chimneys produce sounds that are really close to being silent.

Speed

The speed of a chimney is the measure of how quickly the chimney ventilates the kitchen. Higher speeds mean faster ventilation of the kitchen. Entry-level or basic low-level chimneys only have a single speed option, whereas the latest chimneys have multiple speed options to ventilate the kitchen faster, or as fast as you want it to be ventilated.

Aesthetics of the Chimney

Chimneys are available in every part of society, and in every price – range starting from really economical and going all the way to really expensive. Depending on your budget, cooking style, and kitchen decor, you can make the best choice.

Your kitchen chimney has to look the best and not just look the best itself but the chimney also needs to make your kitchen look good by setting in with your kitchen décor. Fortunately, there is a wide range of looks and aesthetics of kitchen chimneys to choose from and you can make your kitchen look way better than before by adding the chimney.

Even if your kitchen has a unique design, or you cannot quite find the right chimney to match the style or taste of your kitchen, some brands also offer a custom look to match your kitchen decor. Hence, this way, a kitchen chimney not just keeps your kitchen atmosphere well ventilated and clean, but also adds to the beauty of your kitchen.

Warranty and Services for the Kitchen Chimneys

Warranty for the Chimney is a must as any kind of malfunction in the chimney might cause the chimney to break and cause an inconvenience for you. A chimney in warranty, however, can be replaced or repaired in such a case without any cost.

So, be careful that you buy a chimney that comes with a warranty. Fortunately, almost all chimneys come with a warranty. Most chimneys come with a 1 – year warranty, while some chimneys even come with a lifetime warranty. Kindly do go and check for the after-sales services for the best user experience that you can get for the chimney that you are trying to buy.

How to Calculate Kitchen Chimney Suction Power and Capacity

kitchen chimney suction power calculator

The suction power of your chimney generally depends upon the size of your kitchen. The basic method of how to calculate kitchen chimney suction power is to simply calculate the volume of your kitchen and multiply that by ten. Simple right? You must already be feeling like a chimney suction power calculator. 

The result will be your required chimney suction power. Here are some tips to help you get the chimney required suction power and calculation method. We hope this helps you choose the right kitchen space.

Factors that Affect the Suction Power of a Chimney

  • Ducting size 
  • Ducting length
  • Ducting diameter
  • Number of bends in ducting
  • Cooking habits

Duct size varies from house to house depending on the kitchen infrastructure. Longer pipelines require more effort to remove smoke and air, so more suction power is required. Small diameter pipes become a barrier to smoking. It is advisable to always use small pipes of large diameter.

The number of turns in the drainpipe allows more time for the cigarette air to escape. So always avoid the number of bends in the duct installation. Chimney suction power is higher for the vegetarian kitchen than for the vegetarian kitchen. Eating vegetarian food smells more smoke than vegetarian food. To emit more smoke, the smell needs more suction.

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Calculating the Right Amount of Suction Power for a Kitchen Chimney

The more spacious the kitchen, the more suction you will need for the chimney. The rule of thumb is this: The kitchen chimney has to fill the kitchen ten times an hour.

To determine the required suction power of the chimney, we need to calculate the volume of the kitchen and multiply the volume of the kitchen by ten, because the chimney in your kitchen will refresh your kitchen ten times in an hour for which it has to be filled with air.

To calculate the size of the kitchen, you need to know the length, width, and height of your kitchen, which increase together. Finally, multiply the resulting volume by ten and you will get the desired chimney suction power in your kitchen.

Let us consider that the size of your kitchen for the moment is: The size of your kitchen is 4 mx 4 mx 2.5 m = 40 m³. Fresh air, equal to the volume of the kitchen, needs to be exchanged 10 times per hour, so 10 x 40 m³ = 400 m³ / h. So, your kitchen needs a chimney having at least 400 m³ / h suction power.

A Few Tips and Tricks to Improve the Suction Power of Your Chimneys

  • The higher the suction power of the chimney, the better the chimney is. The highest suction power chimneys are usually the best ones in the market.
  • Effective suction power usually comes in a kitchen chimney with a larger hose (wider filter area).
  • To improve the suction power of the chimney, it is advisable to use a baffle filter instead of a cassette filter as the effect of oil and grease on the baffle filter does not really affect the suction power of the chimney all that much.
  • Regular cleaning is recommended for the suction power needed to quickly collect fumes, odors, and oils.
  • Surya TD 1400M3 Chimney with 1400 m³ / hr is one of the best and highest suction power chimneys out in the market.

Disadvantages and Downsides of High Suction Power Kitchen Chimneys

First and foremost, you need to know that high suction power kitchen chimneys make lots and lots of noise. More suction power means more noise. The solution to this problem or an alternative to the high suction power kitchen chimney is to go for the split kitchen chimney in which suction motor is mounted outside of the home which obviously makes a drastic reduction in noise as all of the noise will be outside your house and not inside.

More suction power means more power consumption. All that extra suction does not come for free. Obviously, by having more suction power, the machine is doing quite a lot of extra work which needs quite a lot of extra energy or power. Therefore, power consumption also increases with an increase in the suction power of the kitchen chimney.

Working Steps: How to calculate kitchen chimney suction power

Below are the working steps to keep in mind while calculating the suction power of the chimney.

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Step 1: Measure the Surface Area of the Kitchen Chimney

1. Start by measuring the height and width of the chimney.

2. Next, measure the depth of the chimney.

3. Finally, multiply the width by the depth to get the surface area of the chimney.

When it comes to calculating the kitchen chimney suction power, one of the first things you’ll need to do is measure the surface area of the chimney. This can be done by using a measuring tape or a ruler to measure the height and width of the chimney.

Once you have this information, you can use an online calculator to figure out how much power your stove needs in order to create a suction force on the surface of the chimney.

Step 2: Calculate the Suction Power for Each Flue

1. Calculate the cubic feet of the room 2. Multiply the cubic feet by the suction power required 3. Divide the product by the square footage of the room

1. Suction power for a standard household vacuum cleaner is about 0.5 horsepower.

2. A suction power rating for a commercial vacuum cleaner is about 5 horsepower.

3. A suction power rating for an industrial vacuum cleaner is about 10 horsepower.

When it comes to calculating the suction power for each flue, there are a few factors that need to be taken into account. The first thing to consider is the size of the flue and the amount of smoke and heat that it can produce.

Next, you need to figure out how much airflow is needed in order to keep the fire burning efficiently. Finally, you need to calculate how powerful your chimney’s fan system is in order to determine how much power your chimney suction system can generate.

Step 3: Choose the Right Size Chimney for Your Home

1. If your home has a single story, a small chimney is all you need.

2. If your home has two stories or more, a larger chimney is needed to avoid excessive smoke and heat loss.

3. The size of the chimney is determined by the size of the fireplace and the size of the room.

4. A professional chimney sweep can help determine the correct size for your home.

Choosing the right size chimney for your home is important. Not all chimneys are created equal and not all homes require the same size chimney. Your local fireplace manufacturer or chimney sweep can help you choose the right size for your home.

Chimney suction power calculation

1. Determine the chimney’s total height and width. 2. Multiply the height by the width to get the chimney’s total capacity in cubic feet. 3. Add 1/2 of the capacity to get the chimney’s maximum suction power in horsepower.

Chimney suction power is a measure of the amount of air pressure that can be created by the chimney system. It is important to calculate chimney suction power so that you can ensure that your system is operating at its full potential.

A high chimney suction power rating means that more air pressure can be created, which in turn means better combustion and less smoke pollution.

How to calculate the suction power of the chimney

To calculate the suction power of a chimney, you will need to know the chimney’s diameter, the draft of the fireplace or stove, and the suction area. The suction area is simply the surface area of the opening in the roof or wall that allows air to enter and escape.

The draft is simply how wide open the door is on your fireplace or stove. To find out how much air is being drawn in and out of your chimney each minute, use an online calculator such as this one: http://www.chimneysandfireplaces.com/chimney-calculator/.

1. Measure the height of the chimney from the ground to the top of the flue.

2. Divide the height by the diameter of the chimney.

3. Multiply the result by 1000 to get suction power in watts.

Kitchen chimney size calculator

When it comes to choosing the right kitchen chimney size, it’s important to take into account the amount of heat your stove will produce. The kitchen chimney size calculator below can help you determine how much power your stove needs to operate.

1. Enter the dimensions of your chimney including the height, width, and depth.

2. Select the type of flue system you have.

3. Enter the number of bedrooms and bathrooms in your home.

4. Select the type of fuel you will be using – natural gas, propane, or wood.

5. Enter the weather information for your location including temperature, wind speed, and humidity levels.

Standard height of chimney from kitchen platform

The standard height of a chimney from a kitchen platform is approximately four feet, six inches.

1: 18 inches

2: 24 inches

3: 30 inches

4: 36 inches

5: 42 inches

Suction power calculation

Step 1: Determine the surface area of the object to be suctioned Step 2: Calculate the suction power required Step 3: Apply suction power to the object

Concluding Thoughts

We conclude that if you follow these tips shared in this article for buying a new kitchen chimney for your kitchen, then not only will you be able to buy a good chimney but you will be able to buy the right chimney.

You will be able to buy the chimney that is perfect for your house and your kitchen and will also be providing the required amount of ventilation. You have also hopefully learned how to calculate kitchen chimney suction power.

We hope our article will help you buy the perfect kitchen chimney for your house and you will also be able to calculate the perfect and required suction power that your chimney should have according to your kitchen size.

FAQ: How to calculate kitchen chimney suction power

What is the highest suction power of the chimney?

The highest suction power of the chimney is typically determined by the size of the firebox and the type of fuel used. The larger the firebox, the more draft it can generate, and thus, the greater the suction power. The highest suction power of the chimney is 10,000 PSI.

What is the power consumption of the kitchen chimney?

A kitchen chimney can consume up to 2,000 BTUs per hour.
The average kitchen chimney is about 18 feet high and 16 feet wide.
A kitchen chimney typically consumes about 20 gallons of gas per hour.

Which size chimney is best for the kitchen?

There is no definitive answer to this question as it depends on the size and type of stovetop you have. A common recommendation is to use a chimney that is at least two times the diameter of the stovetop.

Best suction power chimney?

Here are some general guidelines to get started:
For a standard, rectangular-shaped chimney with an 18-inch height and a 10-inch width, use an airflow rate of 1,000 cubic feet per minute (CFM). For a round or oval-shaped chimney, use an airflow rate of 1,500 CFM.

kitchen chimney measurement?

1. Get a level surface to measure from 2. Place a straight edge on the surface you will be measuring from 3. Place a ruler on top of the straight edge and mark off the distance you will be measuring 4. Dig a hole in the ground at the same depth as your ruler and set the pan you will be using on top of hole 5. Stand up so that your pan is hanging over the edge of hole 6. Measure the height of your chimney from the bottom of your pan to the top of your chimney 

kitchen chimney height calculation? how to calculate suction power of chimney

1. Find the height of your kitchen chimney. 2. Multiply that height by 1.5 to get the approximate cooking range for your oven. 3. Add 10 inches to that number to account for the oven’s width and height.

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