Electricity Consumption Analysis of the Best Kitchen Chimney

Published on by k2appliances-

While buying the best Chimney in India, many people start comparing them with exhaust fans. Let's compare both to select one.

While buying the best Chimney in India, many people start comparing them with exhaust fans. Let's compare both to select one.

A lot of people compare chimneys to exhaust fans. In reality, they are a lot more refined substitutes that are capable of relieving us of the indoor air pollution.

You can easily find a chimney installed in every other modular kitchen these days. But is it just a showpiece? Something to catch the eyes or to make the surroundings look mode?  

They are definitely a lot more. Some of the best auto clean chimneys in India come equipped with advanced and exciting technical features like gesture recognition, LED lighting, etc. 

You might be thinking if an appliance can do so much, there definitely must be a catch somewhere. Maybe it needs a lot of maintenance? Or maybe it just consumes a  lot of energy? 

Let’s get to the bottom of each and every query that surrounds the wonderful smoke siphon.

The Principle of Operation:

Chimneys work on the principle of hot air being denser than the cool air. When a chimney is filled with steaming hot gas, the gas tends to rise because of the less dense, cool air, and outside air. The hotter the gas inside the chimney, the stronger is the draft created.

The Working of the Traditional Chimneys:

1.Taller Chimneys Produce Stronger Draft


The total system height should not be less than 15 ft. Normal installations come with exceeding heights only but a house with shorter roofs may face problems. 


2. Roof Penetrations Rules

The top of the chimneys should extend nothing less than 3 ft. above the exit point of the roof to avoid turbulence. The main objective is to avoid the wind turbulence by placing its peak right along the roof peak. 


3. Install Chimneys Inside

The chimney should be correctly installed. Chimneys that run up through the house have an added benefit of being enclosed in a warm environment which helps with the draft.


The Working of The Best Auto Clean Chimney in India:


With advancing time, the functioning and appearance of Chimneys have also changed for the better. 

Right now, the most advanced form of a chimney is an auto-clean chimney.

They are equipped with aluminum non-stick turbine blower that sucks in the oil particles through the centrifugal force and collects it in a washable and easy to remove collector. 

Best Chimney for Kitchen Power Consumption Details:

A normal conception associated with the installation of the chimney is long and large electricity bills.

However, the power consumption rate of a chimney depends on a lot of factors. It is although obvious that the auto clean chimneys consume more electricity than the regular one but that shouldn’t be the reason to completely neglect auto-clean chimney for buying purposes. Since they come loaded with a lot of other useful features that we shall address later on.

Take a look at the power break up:

  • The motor consumes about 150 to 200 watts. It mostly depends on its suction power.
  • Illuminatory objects like the number of lights (mostly 2) consume about  25 + 25 = 50 watts. (A lot of modern best kitchen chimneys come equipped with 0-watt bulbs).
  • The auto-clean feature consumes about 100 watts per cycle. (Note: It doesn’t run all the time).
  • The maximum rate of power consumption is approximately 300 to 350 watt. It thoroughly depends on the type of chimney too. Also, considering that the auto-clean feature doesn’t run all the time, it can be said that the average rate of power consumption is about 230 watts.

Power Comparison:

As proven, it’s a myth that chimneys consume a heavy load of energy constituting large electricity bills. 

The motor used in the chimney is not much different to that fitted in a mixer or grinder. Both consuming around 250 watts. 

But it sure does vary with varying models from the best chimney brands in India

To make sure you are getting the best of what you asked for, there are a few factors you must keep in check while buying a chimney for home.


1.Size of the Chimney

Go for the size that suits your kitchen size. Opting for a bigger chimney just to make your kitchen look smarter and better would lead to higher electricity bills.



  • To choose the ideal size, you must check out the size of the area that your stove covers.
  • For a normal-sized stove with two burners, you can go with the 60cm size variant.
  • If you have a larger stove with more than two burners, you can go for the 90cm one or the one measuring 120cm as per the corresponding stove area.


2.The Suction Power of the Chimney

The main power consumption is due to the suction that chimney creates to clear your kitchen air of the oil particles and smoke. 

Buying the best chimney for kitchen would be investing in a piece that creates only the necessary amount of suction according to your space.

Buying a chimney with higher suction power will only add to your electricity bills.


  • For a normal-sized Indian kitchen, a chimney with the suction power of about 480-500 cubic meters shall do.
  • For a larger than the normal-sized kitchen, chimneys with suction power ranged from 500 cubic meters to 1250 cubic meters are available.
  • To calculate the right suction power range for your kitchen size you can multiply the volume of your kitchen area with 10. 


Signing off:

Every home maker deserves the best of their hard-earned invested money. The kitchen is the area where all the love is cooked and the basic necessity of food is taken care of. And to create a feasible environment for the hard-working hands must be given importance to. These tips shall help you make the right decision after all and ward off any misconceptions about the energy consumption of a chimney. 

If you find yourself confused between two or three of the best kitchen chimney models, you can also compare them and read about the features each one has to offer at the review king, K2 Appliances.

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