Many types of kitchen chimneys circulate built-in corners and walls. The kitchen chimney collects fumes and odors from our kitchen. The kitchen chimney is a required household appliance. If you own an electric or gas hob, you are required to have one.

Kitchen chimneys are more than just a functional tool for cooking smells and aspirating gases. You can also use them to furnish your home with unique, irreplaceable interior design items. 

They are made from precious materials like steel and glass and can be installed under the cabinet to decorate the kitchen. It is possible to furnish your home with household appliances by using the most recent generation of kitchen chimneys.

Operation and features

The kitchen chimney should be the same width as the hob but not smaller. The standard width is 60 to 120 cm. However, there are smaller and larger models. The height is variable and depends on the length and size of the flue gas evacuation pipes. It can fluctuate between a minimum or a maximum size.

The size of the kitchen and how it is used will determine the airflow (suction power) of the kitchen chimney. Airflow is measured in cubic meters per hour (m3/h). It is the amount of air that the kitchen chimney can absorb at its maximum speed.

Filtering or extraction of the kitchen chimney

The kitchen chimneys must be compulsorily installed when there is a gas or induction hob. The kitchen chimney model extractor must be able to expel fumes or combustion residues via a suitable flue. This guide will help you understand the factors to consider when purchasing a chimney for your kitchen.

If the evacuation duct is not feasible, You can use a filtering chimney or a recirculation chimney. This combination is combined with an electric fan. Instead, these models don’t expel the sucked gas outside but purify it with special filters and return it to the environment. 

Although all kitchen chimneys can be used as extractors, You can also convert them to perform filtering functions. Filter kitchen chimneys also require regular maintenance. It includes washing and replacing filters for fats and odors.

Types of kitchen chimneys

There are many kitchen chimneys available in the market, depending on the installation preference you want. They vary depending on personal choice and the type of kitchen where the chimney is to be installed.


The kitchen is placed against the wall, with the hob next to it. You can also use the wall to install a kitchen chimney. The wall model is also known as a fireplace due to its form: An elegant alternative in stainless steel that can be placed between two wall units above the hob. It has a significant visual impact.


The kitchen is located in the middle of the room, with the hob facing away from the wall. It would be best if you mounted the kitchen chimney on the ceiling. The trend in large kitchens is for the island or suspended type of kitchen chimney. It is attached to the ceiling and hangs like a light fixture above the central cooking unit.


The kitchen is built between two walls, and the hob is located in the corner. This kitchen chimney can be installed between two walls and has a distinctive fireplace shape. It is ideal for classic furnishing but can also be used using steel as a material in modern settings.


The hob is placed under a wall unit. The wall unit will be used to install the kitchen chimney. This model can also be called an under cabinet or semi-integrated kitchen chimney. It is hidden behind a kitchen cabinet door. The under-cabinet kitchen fireplace is a popular choice because of its excellent suction and ease of use, particularly in smaller kitchens with fewer wall units.

Maintenance and installation

Correct installation by skilled personnel is essential to ensure the perfect operation of your kitchen chimney. The company should check this service. The two types of kitchen chimneys are suction or filtering. They require different assembly and maintenance.

The type of filter used in the kitchen chimney will determine the maintenance required. To ensure the appliance is working properly, You should change charcoal filters every three months. For metal filters, You should clean them with special detergents once every three months.

Bad odors or fan noises after cooking could indicate that there is something wrong. This appliance should be switched on while cooking and then turned off between 5-10 minutes after using the stove.