The exhaust volume of the range hood should be comprehensively considered according to the kitchen area, the power of the cooker and the ventilation conditions of the kitchen. Here are some suggestions for your reference:

The larger the kitchen area, the greater the required air displacement. Generally speaking, the exhaust air volume of the range hood should be above 300 cubic meters per hour. If the area is large or the power of the cooker is high, you can choose a product with a large displacement.

If the kitchen is connected with the living room, dining room and other spaces, or the ventilation condition is poor, it is necessary to choose a large exhaust range hood to ensure that the oil fume will not pollute the indoor air.

If the kitchen area is small, or the power of the cooker is small, you can choose a range hood with relatively small exhaust air volume. However, it should be noted that the exhaust air volume is too small, which will lead to poor effect of the range hood. It is recommended to choose at least 200 cubic meters of exhaust air per hour.

It should be noted that the greater the exhaust air volume, the greater the noise of the range hood, which will affect the home environment and quality of life. Therefore, when selecting the exhaust air volume, it is necessary to consider the influence of noise and choose the appropriate exhaust air volume.

Generally speaking, the selection of exhaust air volume of range hood needs to comprehensively consider the kitchen area, cooker power, ventilation conditions and other factors, and select the range hood with appropriate size according to the actual situation. If you are not sure what kind of range hood to choose, you can consult a professional or consult the product manual.