A simple and frequently encountered version of ventilation in the kitchen - extract with the air duct. In addition to the main purpose, it is an element of the interior, so such equipment is chosen taking into account the design of the kitchen.
Features of hoods
The main task of the exhaust device is to remove contaminated air containing fats, dust and unpleasant odor. Therefore, it is important that the device has an appropriate power supply. To effectively remove all odors, the device must cope with the volume, which is 3 times the area of the kitchen. In order for the extractor to do not work constantly at the limit of its capabilities, the models with a 20% power supply are purchased. This will extend the life of the device. If you have, for example, the kitchen area of 9 m² and the height of the ceiling is 2.7 meters, then the volume will be equal to 24.3 m³. Thus, you need an extract for 87 m³.
By type of installation, exhaust devices are:
- Embedded. Such models are installed inside the furniture above the stove. Comable type of hoods for home use.
- Open. Such models are distinguished by a variety of forms and sizes, which significantly increases their cost.
The exhaust form is:
- corner;
- island;
- wall;
- embedded.
In the designs of wall models there are filters that clean the air, and do not remove it through the air duct. Therefore, such a type of extracts do not need to enter ventilation. The remaining types of hoods using the pipe of the desired size and shape are connected to the ventilation channel.
Choosing an exhaust and air duct
In order to effectively perform its functions, the equipment should:
- remove unpleasant odors;
- create minimal noise;
- Fit with the interior of the kitchen.
The first item is the main purpose of any exhaust device. Otherwise, such a technique, no matter how beautiful it is, will become an unnecessary subject of interior. Therefore, when choosing a product, pay attention to the power of the device: how it is higher, the greater the likelihood that the hood will perfectly cope with the tasks entrusted to it.
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With a properly completed installation of the ventilation device, there should be no loud noise to be heard. However, if in the installation process, errors were made, or incorrect power is selected, the noise level will increase significantly. Subsequently, this leads to the headaches of the hostess. If noise level exceeds 55 dB, measures are necessarily taken to reduce it or completely eliminate.
Complexity when choosing, as a rule, is the appearance of the exhaust. After all, it is important that she harmoniously fit into the interior. Moreover, when the ventilation channel is located far from the place of installation. In this case, you need to competently pick up and install a box that connects the duct of the drawing with ventilation at home. It is its design and decoration that aesthetic appearance of the kitchen will give an aesthetic appearance.
Air ducts for ventilation are presented in the following options:
- Aluminum corrugation;
- corrugated plastic;
- stainless or galvanized steel corrugation;
- Round plastic tube;
- Rectangular plastic duct.
To simplify the installation of ventilation use aluminum corrugation, round or rectangular plastic pipes. Sometimes the hoods are completed with plastic corrugations, however, they are not always comfortable, so the air duct is purchased separately. Choose high-quality products, because a thin pipe can be torn when installing or on bending.
Installation of exhaust and air duct
Included with an exhaust and air duct boxes and fasteners are purchased. To suit the color and size parts, it is better to buy components of one brand.
Corrugation is simple enough. On the one hand, it connects to the ventilation channel of the house, on the other - with the air duct. For fastening use sealant, clamps or tape. The corrugation is easily short, stretched and cut by scissors, so it is easy to lay it even in hard-to-reach places.
Rectangular or round plastic pipes do not have such advantages. But at the expense of strict geometry they look better. For fastening with each other, these pipes do not need anything, because they are connected as a constructor.
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Choose an option suitable for the interior of your kitchen. If the family budget is limited, then choose an aluminum corrugation and decorate it according to a single kitchen style. Remember that the length of the corrugations is indicated in the stretched state, and for the plastic pipe, accurate distance measurements are needed taking into account turns. All adapters come from one manufacturer so that everything goes in size.
The entire duct is better to do the same: or rectangular, or round. Therefore, it is worth abandoning the adapter connecting the round tube with a flat and vice versa. Drops in size will drop the thrust. Therefore, consider such an option as extreme.
To connect the exhaust to ventilation, it should be attached. Given the fact that each model has its own fasteners, be sure to read the instructions. If you have an embedded extractor, then a hole is done in the bottom of the locker. If the hood is dome, it is fixed to the wall with a dowel.
After mounting, the drawing is embarking on the installation of the duct. It is connected with hood and ventilation. If you are not satisfied with his appearance, purchase a special box, which will hide the air duct and give an exhaust aesthetic look.
Kitchen box
Regardless of that close or far there is a hood to the ventilation channel, the air duct can spoil the entire appearance of the kitchen. To avoid this, you can buy a kitchen box. It happens plastic, aluminum, stainless steel and wooden. And also the box is called rectangular plastic pipes. Unlike round tubes and corrugations, they harmoniously fit into the kitchen interior. If suddenly it turns out that there is no choice, the box can be colored heat-resistant paint.
Depending on the kitchen style, a stainless steel box is selected. But the price for it will be higher than on a plastic analogue. Wooden box will look great in the kitchen, where all furniture is made of environmental materials. To secure metal and wooden boxes, more reliable fixation is used than for plastic.
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Sometimes to hide the air duct, it is trimmed with plasterboard. For this, the aluminum profile is mounted and plasterboard are fixed on it. Then color in the tone of the wall or ceiling. If the design is not too high, it is additionally installed by local lighting.
The need for a box disappears if you have a suspended ceiling in your kitchen. After all, the air duct can be hidden in it. If the ventilation is close to the exhaust, then the pipes can be pulled through lockers.
Thus, the setting of the drawing is not difficult time-consuming processes requiring the use of special tools. You can choose the optimal version of the kitchen exhaust device based on available cash and your own preferences.