If you decide to purchase the hood for the kitchen facilities, it is necessary to pay attention to such an important criterion as the noise level. Noise of various devices, may be the cause of serious discomfort. So quiet range hood for the kitchen, as well as other devices, helps to ensure a pleasant atmosphere in the house.
In modern apartments is a huge number of different techniques. Most devices, anyway, issues at work some noise. Some cameras are able to mute the TV sound or human voice. It is also important that the equipment had a low level of noise to provide a comfortable environment in a residential area.
Many housewives are engaged in cooking, coming from work in the evening. Tired man on additional noise affects far more. If hands-free operation to extract added noise from the operation of other appliances (washing machine, kettle, microwave oven and so on. D.), Creates uncomfortable atmosphere, affecting the psyche. Due to this factor, we must try to reduce the overall noise inside the apartment, buying equipment with a reduced noise level.
If you cook a lot and often, you have to constantly use the hood. In this case, you must pay attention to the silent cooker hoods. Also preferably, the presence of a silent device in the following cases:
- if you, being in the kitchen, constantly watching TV or listening to music;
- the home has small children and noisy instrument will stop them from sleep;
- kitchen in the apartment combined with the room (studio apartment).
Noise level
How to determine the level of exhaust noise? This information is provided by the manufacturer of the device in the passport. Modern hoods for the kitchen can have a noise figure of 30 to 70 decibels. What figure would mean the creation of a relaxed atmosphere in the house?
There is a method for determining the allowable noise level technology by comparison with other noises that we hear every day. The following characteristics have been compiled with the help of special studies:
- the background noise present in the afternoon in an apartment filled with various appliances - 30 dB;
- loud whisper, audible person five meters away - 35 dB;
- talking in a low voice - 40-45 dB;
- normal human speech at a distance of about five meters from each other - 50 dB;
- noisy, loud conversation - about 60 decibels;
- truck with the engine emits about - 70-80 dB;
- jackhammer - 110-200 dB.
From these values it can be concluded that any indicators should have quietly worked as a technician. The normal value is considered to be the level of 40-45 decibels. If the hood has a higher rate, it will work hands-free.
Manufacturers are trying to make extracts work in the least noisy. For this purpose developed design silent fan. From the number and placement of these devices inside the hood body will depend on its noisiness. Loud working models have one fan. If the manufacturer sets more than one cooler, power is distributed between them. They work with less effort, and therefore the noise is reduced. The fan should be located at a distance from the air inlet.
The thicker the wall of the kitchen hood body, so it is quieter since sound within such a device will be absorbed. Well done soundproofing walls instruments. For this purpose special sound-absorbing materials and anti-vibration applied.
Thanks to these engineering solutions, modern hoods have a minimum noise level. If you want to buy the quietest hood in the kitchen, pay attention to the following criteria:
- power
- the number of operating modes,
- noise figure.
drawing power directly affects its noise at work. The more powerful instrument, the more efficiently it will draw air. Accordingly, while it will be more quiet. When buying a vehicle make sure that its power is correlated with the size of your kitchen. Do not get a hood with a greater capacity than is necessary for processing of your room.
Select the device in which several modes of operation. You can reduce the noise by setting the knob to the minimum. When buying a trace to a passport device indicated noise value not exceeding 45 decibels.
Regularly clean the filter mesh from dirt and change the filter on time. Blockages in the air intake increases the background noise.
Low noise models
On the market there are many models with good technical performance and low noise level. Quality equipment is confirmed customer testimonials using these devices.
Krona Steel Bella 600
Krona Steel is a product of German manufacturers. In Europe, it pays great attention to environmental friendliness and comfort, so the developers are trying to reduce the noise level. This unit works in the circulation mode. There are three air purification rate. Extractor fan operates with a minimum of noise - 39 dB. This figure is even lower than the parameter, which is the norm. This was achieved due to the low productivity. Power unit just 390 cubic meters. m. / hr.
Bosch DFS 067
This model from Bosch is a built-in appliances. It is equipped with a sliding metal panel. Capacity is 700 cubic meters. m. / hr. The device is equipped with the possibility of smoothly illumination light changes. The housing has additional sound insulation, which ensures the absence of noise. At low speed the noise level is 40 dB and 54 dB - at high. There is an automatic mode at intervals. There are air pollution sensor and filling filter.
Maunfeld Manchester 90
That performance hood with a stylish design chimney. The working surface is placed at an angle, which saves space. The device is controlled by a touch method. Capacity - 1050 cu. m. / hour, which is pretty good. In the first speed the noise figure of 40 dB corresponds to, the third - 46 dB. We can say that this is a very quiet model with its power.
Basically, the more powerful extracts models have noise figure of about 50-55 decibels. This can be considered normal, given the fact that they serve a large area (up to 40 squares). Many of them have multiple speed modes, while at the smallest noise is reduced. What hood suits you, you can figure out for yourself by reading the specification in the data sheet.
