In a kitchen, the presence of a Kitchen chimney is recommended to eliminate cooking odors and limit ambient humidity as well as grease deposits on neighboring furniture and kitchen walls. If the Kitchen chimney is chosen according to its aesthetics, the type of dwelling, the volume of the room, culinary habits also contribute to the choice of the appliance. Indeed, they are the ones who will define the air flow necessary to maintain a healthy environment.
Exhaust Kitchen Chimney or Recycling Kitchen Chimney?
In the large family of Kitchen chimneys, there are two categories: exhaust Kitchen chimneys and recycling Kitchen chimneys.
The exhaust Kitchen chimney is the most efficient system. Absorbed by a metal filter, which when saturated can be cleaned in the dishwasher, greasy fumes, vapors and odors are discharged directly to the outside via a duct. Because it requires quite heavy work, this Kitchen chimney system is usually installed in single-family homes.
Less efficient than the extraction system, the recycling Kitchen chimney operates in a closed circuit. The charged air is freed of grease and cooking odors by a first grease filter then by an activated carbon filter before being released into the room.
Easier to install than the exhaust Kitchen chimney, the recycling Kitchen chimney is most often installed in apartments with small kitchens, when exterior exhaust is technically impossible. Today, some of the best chimney for Indian kitchen have these two suction modes to adapt to all types of homes. The only drawback: changing the activated carbon filter every six months in order to maintain the performance of the device.
What Suction Power for a Kitchen Chimney?
A Kitchen chimney should renew the air volume in the room 10 to 12 times per hour. The extraction capacity of a Kitchen chimney is expressed in m3 / h. It is defined according to the volume of the room and is calculated by multiplying the height of the kitchen by its surface and then by multiplying the result obtained by 12. A kitchen of 30 m3 (i.e., 12 m2 on the ground for a height of 2.5 m) therefore needs a Kitchen chimney with a flow rate between 150 m3 / h and 400 m3 / h.
Please note, this calculation method is only valid for a closed kitchen. If your kitchen is open to the living room, choose a central island Kitchen chimney with a more powerful flow. The recycling Kitchen chimney, on the other hand, requires twice the power of an exhaust Kitchen chimney.
Just like the suction power, the number of speeds is not to be neglected. Indeed, it is the type of culinary preparation that will define the speed to be used. For a simmering dish, first speed is sufficient. For more sustained cooking, the second speed is recommended. Finally, for cooking such as grilling, fried foods which emit strong fumes and odors, the higher speeds come into play in order to rid the air of impurities.
The Sound Level of a Kitchen Chimney
Depending on the model, the Kitchen chimneys are more or less noisy. This factor can also be decisive in the choice of the device. Directly linked to the power of the Kitchen chimney, expressed in decibels (dB) and measured at minimum speed, the sound level of the quietest Kitchen chimneys starts at 30 dB and reaches 70 dB for the noisiest. The average sound is between 50 dB and 60 dB, the equivalent of a lively conversation.
What Size for a Kitchen Chimney?
The length of a Kitchen chimney should equal the size of the hob. For optimal efficiency and properly renewed air, it is advisable to turn on the Kitchen chimney 5 minutes before cooking and leave it on 10 minutes afterwards.
The Lighting of an Extractor Kitchen Chimney
The lighting of the hob is also important. It is the essential complement to the overall lighting of the kitchen. Even if the latter is well lit or its brightness is not sufficient, the lighting of the extractor Kitchen chimney focuses on the worktop to allow you to better control the cooking of the preparations. There are halogen models which, although they are powerful and offer good light, are also very energy intensive. The LED versions, on the other hand, provide good brightness that is generally adjustable for better management of light on the worktop side while allowing you to reduce the overall energy consumption of the Kitchen chimney.
A Kitchen chimney is a household appliance that is difficult to do without. It allows all unpleasant smokes and odors to disappear in the blink of an eye. In addition to being efficient, today it is meant to be design and a technological gem.